释义 |
Definition of pivot in English: pivotnounPlural pivots ˈpɪvətˈpɪvət 1The central point, pin, or shaft on which a mechanism turns or oscillates. Example sentencesExamples - The pair at the rear of the pivot joint immediately underneath the crane base is the most used.
- Note bearing kit price is different for frames with single or triple pivot points.
- Ramer eliminated a huge amount of weight by combining the release mechanism with the toe pivot.
- The closer the central pivot point is to the cam, the wider the valve opening.
- Along the guardrail, a hundred ballistaes lay ready to load and fire, each set on a pivot and swivel.
- It was one of those shops with front shutters that rotated on a central pivot.
- Find the central pivot point and bring it front and center on the phone, on TV on the stump, and at the door.
- Perhaps the multiplicity of pivot pins is what makes Art the immeasurable, great?
- The plotting board is set up with the base gun representing the pivot point.
- By rotating the dial, the pivot point or the fulcrum of the brake lever moves in and out.
- The insert requires minimal preventive-maintenance grease at its pivot points and axles.
- They increased the horsepower on their pivots and corrected the problem.
- You will see in this drawing there is a pivot and lug mechanism.
- The pivot mechanism is substantial, with no loss of stability when the LCD panel is vertical.
- A variation on heel-drag spinouts is to use your brake-pad as the pivot.
- The pivot mechanism, in conjunction with a very stable Y-shaped base, provides stability without wiggling even when rotated.
- The trees hid the pivot points, while the bushes hid the gate itself.
- Adjust the seat so that the small of your back rests flush against it and your knees are in line with the pivot point of the pulley.
- The weight of the rod is somewhat balance by the additional handle behind the pivot point near the reel.
- An additional bronze bushing is used between the ram and its pivot pin.
Synonyms central shaft, fulcrum, axis, axle, swivel, pin, hub, spindle, hinge, pintle, kingpin, gudgeon, trunnion - 1.1usually in singular A person or thing that plays a central part in a situation or enterprise.
the pivot of community life was the chapel Example sentencesExamples - Now we all realise exactly how much she meant to us all, a solid pivot of family and cheer.
- The pivot of this change was the Enlightenment, a time when the rational took ascendance over the mystical.
- Germany used to be the pivot of the European economy.
- Later one of Lee's officers would write that ‘the loss of this battle order constitutes one of the pivots on which turned the events of the war’.
- Sirk, to his everlasting credit, steers her clear of self-parody by making her the pivot of the story.
- It may also be the pivot of a terrible 10 years for South Africa.
- Saudi Arabia, an absolute monarchy, was a crucial pivot of U.S. policy from the 1970s forward.
- The pivot of this arc of instability is the new state of Timor Leste.
- These events would seem rather good evidence for the proposition that the Palestinian issue is only one of several important concerns in Middle East politics, not the pivot on which all regional events turn.
- In fact, the lack of effective and efficient modern justice systems appears to be the pivot on which most Black African problems revolves.
- It is implicitly, and has been historically, the strategic pivot of the world.
- Pivot joints allow a rotating or twisting motion, like that of the head moving from side to side.
- He wavered, his reason rocking on the pivot of his conviction.
- Washington-based realists tend to see the U.S. as the pivot of the future.
- For the U.S., Okinawa is the pivot of its East Asian military presence.
- … In many ways, it is the pivot on which J.K. Rowling's entire tale revolves; the fabric from which the next tale will be woven.
- No - she had been the pivot of it all, the centre, the core.
- Interesting facts on the turning pivot of the war - few generals in history had the luck of General George B. McClellan.
- This is the very pivot of Bush's foreign policy.
- Mutual trust is the pivot on which the institution rests, he affirms.
Synonyms centre, focal point, focus, central point, hub, heart, nucleus, raison d'être, crux, keystone, cornerstone, linchpin, kingpin - 1.2 The person or position from which a body of troops takes its reference point when moving or changing course.
- 1.3North American A player in a central position in a team sport.
Example sentencesExamples - Kendrick Perkins is already a solid pivotman, so Ainge likely won't trade him.
- If Wallace is frequently overpowered by some of the league's more gargantuan pivotmen, guarding Jermaine O'Neal is Big Ben's chance to push around someone else.
- The Caps' other centers - Trevor Linden, Andrei Nikolishin and Trent Whitfield - are decent pivots but not premier playmakers.
- Among an ever-improving crop of pivotmen, Duncan is still the most dependable and fundamentally sound.
- Colin Clarke was a pivot of real class, becoming more influential as the game evolved.
- Miller obviously is a top-drawer pivotman, but he's broken down toward the end of each of his NBA campaigns save for a truncated rookie year.
- So maybe we're only short one dominant center, and not missing a league full of quality pivots.
- But he always had a Gretzky or a Mario Lemieux or a Mark Messier ahead of him in the pantheon of NHL pivotmen.
- But the next wave of pivotmen won't all run the floor and stroke perimeter jumpers.
- Until injuries abruptly curtailed his career, Willis Reed was a strong, mobile center who could handle brutes like Chamberlain as well as quicker pivotmen.
- All year, Austin just kept on thumping on the nation's primest pivots, with minimum offensive support and always with a smile.
- Let's start with the pivotmen currently training with the Yankees down in Tampa.
- Seattle had just acquired future Hall-of-Famer Patrick Ewing, one of the best pivots in the history of the game.
- 1.4Basketball A movement in which the player holding the ball may move in any direction with one foot, while keeping the other (the pivot foot) in contact with the floor.
Example sentencesExamples - Dunc is one of the few players in the NBA with a significant go-to move; his inside pivot into the rocker step position off the glass is deadly from 12 to 15 feet.
- The rear foot becomes the pivot foot, so don't move it if you stop dribbling.
- Put the ball down hard on the floor, before you pick up your pivot foot.
- Once you receive the ball the question is often asked by many coaches how and or what pivot foot should you use.
- As the pivot player makes contact with the floor, he pivots toward the basket, holding the ball high over his head.
verbpivoted, pivoting, pivots ˈpɪvətˈpɪvət [no object]1Turn on or as if on a pivot. he swung round, pivoting on his heel Example sentencesExamples - He quickly pivoted on his heel and began walking back the way he had come, pacing the room.
- In this cavity is a series of vertically pivoting and sliding panels that are 18 percent perforated.
- Without warning, Madeline pivoted around to face him.
- But the Knight pivoted smoothly and his foot lashed out in a sideways kick.
- They can be raised and lowered, rotated and pivoted for the optimal working angle along their 1,575-ft.
- The teacher pivoted around on her heels and hatred contorted her expression.
- He deliberately pivoted in his swivel chair, as if thinking.
- Alex slowly pivoted on her heel, shocked and more than a little confused.
- To pivot to the left, you press down on your right big toe.
- As usual, every head in the room pivoted in his direction and every eye rested upon him.
- At that, Caleb quickly pivoted to fully face him.
- Jordan got up, and Bo immediately pivoted to face out to the view.
- He pivoted his hip, using his momentum to slam the large man on his back.
- He pivoted on his foot and looked to where she was heading now.
- I was ready, I pivoted quickly, poised for an attack.
- At the line of scrimmage, he pivots to his left and faces Garcia.
- The ladder portion of my stand twisted and the seat pivoted downward to the left.
- I raised my foot, took a step forward, then pivoted round on it.
- He slowly pivoted in place, looked up, and fell short of breath.
- The demon turned with me, pivoting smoothly on his feet, his eyes never straying from mine.
Synonyms rotate, turn, revolve, spin, swivel, twirl, whirl, wheel, oscillate - 1.1with object Provide (a mechanism) with a pivot; fix (a mechanism) on a pivot.
Example sentencesExamples - The secret was that both sets of wheels are pivoted in the Fairlie principle.
- A pointer, called an alidade, was pivoted at the centre of the disk.
- The fourth pushchair was bought a few weeks after the third pushchair after we realised that we'd bought the first one without checking the front wheels were pivoted.
- You can see the gears that turned to pivot the enormous centre section of the bridge into the air, allowing riverboats to pass underneath.
- When wall-mounted, an optional mounting bracket pivots the handgun out before the door drops down to present the holster-mounted firearm.
- 1.2pivot on Depend on.
the government's reaction pivoted on the response of the Prime Minister Example sentencesExamples - No strategist in either party can predict with authority whether the election will pivot on the economy, foreign policy or a yet unknown factor.
- The songs pivot on morphing bass lines rather than catchy samples.
- Altogether, the president's phrase and the media's speculation played out as a kind of orchestrated duet pivoting on ambiguity.
- Unlike affordability, which mostly pivots on interest rates and household income, appreciation is influenced much more by supply and demand and represents the return on your investment.
- It pivots on two domains of consciousness that appear to dominate displacement - memory and alienation.
- It pivots on the mutual affirmation of each other as churches belonging to the one, holy, catholic and apostolic Church of Jesus Christ.
- There is time yet to revive this Premierleague campaign, but Rangers' Champions League involvement will pivot on the outcome of the next two games.
- They pivot on a dozen hardened players, but the fringe does not match.
- Any discussion between Ottawa and the provinces predictably pivots on the issue of funding which level of government should pay for what and how much.
- It pivoted on two penalties in the last minute of the first half.
- But presidential nominations can pivot on such accidents of timing.
- Brian, the whole country is pivoting on what you might call a needle of suspense.
- The plot pivots on an incident from Mickey's old days on the force, when a young WPC, Roberta Peel, asked him to lose some evidence to keep a community activist's son out of trouble.
- A regime that pivoted on paranoia slowly consumed itself.
- Yes, the 2000 primary debates between Al Gore and Bill Bradley pivoted on the fine print in their rival health-care plans.
- This spectatorship, however - both Scottie's and the audience's - pivots on its dual nature: the act of looking is itself both active and passive at the same time.
- This has to be understood; her story pivots on this point.
- The spirited debate about online education pivots on the technological achievements of the past decade.
- Okay, he drove a silly sports car and wore Prada trainers, but we had a proper conversation, pivoting on a number of diverse subjects, ranging from the importance of Holocaust Memorial Day to contemporary British theatre.
- Bang Edutainment's whole ethos pivots on the principle of ‘using entertainment to educate people’.
Synonyms depend, hinge, turn, centre, hang, rely, rest, be contingent revolve around
Derivatives noun pɪvətəˈbɪlɪti For increasing the pivotability without weakening the chain, the front edge of the middle hinge part is maintained at full width.
adjective In a wireless mobile phone embodiment, the cover is attached to a rotabable sub-section of a pivotable section. Example sentencesExamples - A cutting apparatus having a pivotable blade holder includes a blade housing with an internal blade cavity with a blade opening to the outside of the housing.
- The pivotable screen is tailor-made for showing other people what you've done while you sit at the keyboard.
- This case has a top cover assembly, a bottom cover assembly, both of which are pivotable around a longitudinal axis forming a hinge assembly.
- The pivotable attachment of the cylinder may be horizontally and vertically offset from a pivot connection of the scissors lift.
Origin Late Middle English: from French, probably from the root of dialect pue 'tooth of a comb' and Spanish pu(y)a 'point'. The verb dates from the mid 19th century. Definition of pivot in US English: pivotnounˈpɪvətˈpivət 1The central point, pin, or shaft on which a mechanism turns or oscillates. Example sentencesExamples - The weight of the rod is somewhat balance by the additional handle behind the pivot point near the reel.
- Note bearing kit price is different for frames with single or triple pivot points.
- You will see in this drawing there is a pivot and lug mechanism.
- It was one of those shops with front shutters that rotated on a central pivot.
- The insert requires minimal preventive-maintenance grease at its pivot points and axles.
- The pivot mechanism is substantial, with no loss of stability when the LCD panel is vertical.
- Perhaps the multiplicity of pivot pins is what makes Art the immeasurable, great?
- By rotating the dial, the pivot point or the fulcrum of the brake lever moves in and out.
- Ramer eliminated a huge amount of weight by combining the release mechanism with the toe pivot.
- The trees hid the pivot points, while the bushes hid the gate itself.
- The pair at the rear of the pivot joint immediately underneath the crane base is the most used.
- An additional bronze bushing is used between the ram and its pivot pin.
- Along the guardrail, a hundred ballistaes lay ready to load and fire, each set on a pivot and swivel.
- Find the central pivot point and bring it front and center on the phone, on TV on the stump, and at the door.
- The pivot mechanism, in conjunction with a very stable Y-shaped base, provides stability without wiggling even when rotated.
- The closer the central pivot point is to the cam, the wider the valve opening.
- Adjust the seat so that the small of your back rests flush against it and your knees are in line with the pivot point of the pulley.
- They increased the horsepower on their pivots and corrected the problem.
- A variation on heel-drag spinouts is to use your brake-pad as the pivot.
- The plotting board is set up with the base gun representing the pivot point.
Synonyms central shaft, fulcrum, axis, axle, swivel, pin, hub, spindle, hinge, pintle, kingpin, gudgeon, trunnion - 1.1usually in singular A person or thing that plays a central part in an activity or organization.
the pivot of community life was the chapel Example sentencesExamples - No - she had been the pivot of it all, the centre, the core.
- Pivot joints allow a rotating or twisting motion, like that of the head moving from side to side.
- Saudi Arabia, an absolute monarchy, was a crucial pivot of U.S. policy from the 1970s forward.
- It is implicitly, and has been historically, the strategic pivot of the world.
- Germany used to be the pivot of the European economy.
- Now we all realise exactly how much she meant to us all, a solid pivot of family and cheer.
- This is the very pivot of Bush's foreign policy.
- … In many ways, it is the pivot on which J.K. Rowling's entire tale revolves; the fabric from which the next tale will be woven.
- Later one of Lee's officers would write that ‘the loss of this battle order constitutes one of the pivots on which turned the events of the war’.
- The pivot of this arc of instability is the new state of Timor Leste.
- He wavered, his reason rocking on the pivot of his conviction.
- Washington-based realists tend to see the U.S. as the pivot of the future.
- The pivot of this change was the Enlightenment, a time when the rational took ascendance over the mystical.
- Mutual trust is the pivot on which the institution rests, he affirms.
- It may also be the pivot of a terrible 10 years for South Africa.
- These events would seem rather good evidence for the proposition that the Palestinian issue is only one of several important concerns in Middle East politics, not the pivot on which all regional events turn.
- In fact, the lack of effective and efficient modern justice systems appears to be the pivot on which most Black African problems revolves.
- Interesting facts on the turning pivot of the war - few generals in history had the luck of General George B. McClellan.
- For the U.S., Okinawa is the pivot of its East Asian military presence.
- Sirk, to his everlasting credit, steers her clear of self-parody by making her the pivot of the story.
Synonyms centre, focal point, focus, central point, hub, heart, nucleus, raison d'être, crux, keystone, cornerstone, linchpin, kingpin - 1.2 The person or people about whom a body of troops wheels.
- 1.3North American A player in a central position in a team sport.
Example sentencesExamples - Among an ever-improving crop of pivotmen, Duncan is still the most dependable and fundamentally sound.
- All year, Austin just kept on thumping on the nation's primest pivots, with minimum offensive support and always with a smile.
- The Caps' other centers - Trevor Linden, Andrei Nikolishin and Trent Whitfield - are decent pivots but not premier playmakers.
- Colin Clarke was a pivot of real class, becoming more influential as the game evolved.
- Until injuries abruptly curtailed his career, Willis Reed was a strong, mobile center who could handle brutes like Chamberlain as well as quicker pivotmen.
- But he always had a Gretzky or a Mario Lemieux or a Mark Messier ahead of him in the pantheon of NHL pivotmen.
- Kendrick Perkins is already a solid pivotman, so Ainge likely won't trade him.
- Seattle had just acquired future Hall-of-Famer Patrick Ewing, one of the best pivots in the history of the game.
- So maybe we're only short one dominant center, and not missing a league full of quality pivots.
- Let's start with the pivotmen currently training with the Yankees down in Tampa.
- Miller obviously is a top-drawer pivotman, but he's broken down toward the end of each of his NBA campaigns save for a truncated rookie year.
- But the next wave of pivotmen won't all run the floor and stroke perimeter jumpers.
- If Wallace is frequently overpowered by some of the league's more gargantuan pivotmen, guarding Jermaine O'Neal is Big Ben's chance to push around someone else.
- 1.4Basketball A movement in which the player holding the ball may move in any direction with one foot, while keeping the other (the pivot foot) in contact with the floor.
Example sentencesExamples - Put the ball down hard on the floor, before you pick up your pivot foot.
- Once you receive the ball the question is often asked by many coaches how and or what pivot foot should you use.
- As the pivot player makes contact with the floor, he pivots toward the basket, holding the ball high over his head.
- The rear foot becomes the pivot foot, so don't move it if you stop dribbling.
- Dunc is one of the few players in the NBA with a significant go-to move; his inside pivot into the rocker step position off the glass is deadly from 12 to 15 feet.
verbˈpɪvətˈpivət [no object]1Turn on or as if on a pivot. he swung around, pivoting on his heel the sail pivots around the axis of a virtually static mast Example sentencesExamples - At that, Caleb quickly pivoted to fully face him.
- As usual, every head in the room pivoted in his direction and every eye rested upon him.
- At the line of scrimmage, he pivots to his left and faces Garcia.
- Alex slowly pivoted on her heel, shocked and more than a little confused.
- He deliberately pivoted in his swivel chair, as if thinking.
- Jordan got up, and Bo immediately pivoted to face out to the view.
- In this cavity is a series of vertically pivoting and sliding panels that are 18 percent perforated.
- He pivoted on his foot and looked to where she was heading now.
- The demon turned with me, pivoting smoothly on his feet, his eyes never straying from mine.
- They can be raised and lowered, rotated and pivoted for the optimal working angle along their 1,575-ft.
- The teacher pivoted around on her heels and hatred contorted her expression.
- To pivot to the left, you press down on your right big toe.
- He quickly pivoted on his heel and began walking back the way he had come, pacing the room.
- I was ready, I pivoted quickly, poised for an attack.
- The ladder portion of my stand twisted and the seat pivoted downward to the left.
- He pivoted his hip, using his momentum to slam the large man on his back.
- I raised my foot, took a step forward, then pivoted round on it.
- He slowly pivoted in place, looked up, and fell short of breath.
- But the Knight pivoted smoothly and his foot lashed out in a sideways kick.
- Without warning, Madeline pivoted around to face him.
Synonyms rotate, turn, revolve, spin, swivel, twirl, whirl, wheel, oscillate - 1.1with object Provide (a mechanism) with a pivot; fix (a mechanism) on a pivot.
Example sentencesExamples - When wall-mounted, an optional mounting bracket pivots the handgun out before the door drops down to present the holster-mounted firearm.
- You can see the gears that turned to pivot the enormous centre section of the bridge into the air, allowing riverboats to pass underneath.
- The fourth pushchair was bought a few weeks after the third pushchair after we realised that we'd bought the first one without checking the front wheels were pivoted.
- A pointer, called an alidade, was pivoted at the centre of the disk.
- The secret was that both sets of wheels are pivoted in the Fairlie principle.
- 1.2pivot on Depend on.
your escape pivots on my disappearing with you Example sentencesExamples - It pivots on the mutual affirmation of each other as churches belonging to the one, holy, catholic and apostolic Church of Jesus Christ.
- It pivoted on two penalties in the last minute of the first half.
- Yes, the 2000 primary debates between Al Gore and Bill Bradley pivoted on the fine print in their rival health-care plans.
- The songs pivot on morphing bass lines rather than catchy samples.
- No strategist in either party can predict with authority whether the election will pivot on the economy, foreign policy or a yet unknown factor.
- It pivots on two domains of consciousness that appear to dominate displacement - memory and alienation.
- There is time yet to revive this Premierleague campaign, but Rangers' Champions League involvement will pivot on the outcome of the next two games.
- Unlike affordability, which mostly pivots on interest rates and household income, appreciation is influenced much more by supply and demand and represents the return on your investment.
- Any discussion between Ottawa and the provinces predictably pivots on the issue of funding which level of government should pay for what and how much.
- This has to be understood; her story pivots on this point.
- Bang Edutainment's whole ethos pivots on the principle of ‘using entertainment to educate people’.
- A regime that pivoted on paranoia slowly consumed itself.
- But presidential nominations can pivot on such accidents of timing.
- The spirited debate about online education pivots on the technological achievements of the past decade.
- The plot pivots on an incident from Mickey's old days on the force, when a young WPC, Roberta Peel, asked him to lose some evidence to keep a community activist's son out of trouble.
- This spectatorship, however - both Scottie's and the audience's - pivots on its dual nature: the act of looking is itself both active and passive at the same time.
- Altogether, the president's phrase and the media's speculation played out as a kind of orchestrated duet pivoting on ambiguity.
- Brian, the whole country is pivoting on what you might call a needle of suspense.
- Okay, he drove a silly sports car and wore Prada trainers, but we had a proper conversation, pivoting on a number of diverse subjects, ranging from the importance of Holocaust Memorial Day to contemporary British theatre.
- They pivot on a dozen hardened players, but the fringe does not match.
Synonyms depend, hinge, turn, centre, hang, rely, rest, be contingent
Origin Late Middle English: from French, probably from the root of dialect pue ‘tooth of a comb’ and Spanish pu(y)a ‘point’. The verb dates from the mid 19th century. |