英语词汇“gradient”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

EXAMPLES FROM THE CORPUS

Climbing back up the one in 4 gradient requires extraordinary reserves of stamina as well.
He widened it, evened out the gradients and put in sweeping curves.
Here, the continuing water diuresis may have washed out the medullary concentration gradient and led to a protracted concentrating defect.
I am sure this must be the steepest natural gradient of temperature on the surface of our planet.
Instead we guess that the shrimp are detecting gradients of light.
The gradient in the horizontal size ratio is referred to as differential horizontal perspective.
The route has a ruling gradient of one in 49 with one section at one in 29.
They can also provide the spontaneous formation of gradients.

WORD SETS► Roads

arterial, adjectiveartery, nounasphalt, nounAve., avenue, nounballast, nounbarricade, nounBelisha beacon, nounbeltway, nounbitumen, nounblacktop, nounblind alley, nounblind spot, nounBlvd., bollard, nounbottleneck, nounboulevard, nounbox junction, nounbus lane, nounbus shelter, nounbus stop, nounbypass, nounbypass, verbbyway, nouncamber, nouncarriageway, nounCatseye, nouncauseway, nouncentral reservation, nounchicane, nounchippings, nouncircus, nounclose, nouncloverleaf, nouncobble, verbcobble, nouncobbled, adjectivecobblestone, nouncone, nouncontraflow, nouncorner, nouncorniche, nouncrash barrier, nouncrawler lane, nouncrescent, nouncrossing, nouncrossroads, nouncross street, nouncrosswalk, nouncul-de-sac, nouncurb, noundead end, noundirt road, noundiversion, noundivided highway, noundogleg, nounDr, dual carriageway, nounesplanade, nounexit, nounexpress, adjectiveexpressway, nounfast lane, nounflyover, nounfootbridge, nounfreeway, nounfwy., gradient, noungravelled, adjectivegridlock, noungrit, noungrit, verbgutter, nounhairpin bend, nounhard shoulder, nounheadroom, nounhedgerow, nounhigh road, nounhighway, nounhill, nounhump-backed bridge, nouninterchange, nounintersect, verbintersection, nouninterstate, nounkerb, nounlamp-post, nounlane, nounlay-by, nounlevel crossing, nounmacadam, nounmain road, nounmanhole, nounmedian, nounmeter maid, nounmews, nounmilestone, nounmini-roundabout, nounmotorway, nounnegotiable, adjectiveoff-ramp, nounoff-road, adjectiveone-way, adjectiveon-ramp, nounorbital, adjectiveparade, nounparkway, nounpath, nounpathway, nounpave, verbpavement, nounpedestrian, nounpedestrian, adjectivepedestrian crossing, nounpedestrianize, verbpedestrian precinct, nounpelican crossing, nounpiazza, nounpike, nounPk, Pl., plaza, nounpoint, nounpothole, nounpromenade, nounramp, nounRd., rest area, nounresurface, verbright of way, nounring road, nounroad, nounroadblock, nounroad sign, nounroad tax, nounroadway, nounroadworks, nounroundabout, nounrush hour, nounrut, nounrutted, adjectiveS-bend, nounS-curve, nounservice area, nounservice station, nounshoulder, nounsidewalk, nounsignpost, nounsingle track road, nounsleeping policeman, nounslip road, nounsnow route, nounsoft shoulder, nounspeed bump, nounspeed limit, nounspur, nounSt, stoplight, nounstreet, nounstreetcar, nounstreetlight, nounstrip, nounsubway, nounsuperhighway, nounsuspension bridge, nounswitchback, nountar, nountar, verbtarmac, nountarmac, verbtaxi rank, nounterminus, nounthoroughfare, nounthroughway, nounthruway, nounT-junction, nountoll, nountollbooth, nountoll bridge, nountollgate, nountoll road, nountollway, nountowaway zone, nountraffic, nountraffic calming, nountraffic circle, nountraffic cone, nountraffic island, nountraffic lights, nountraffic warden, nountramlines, nountruck stop, nountrunk road, nounturn, nounturning, nounturn-off, nounturnout, nounturnpike, noununderpass, nounway, nounwayside, nounweighbridge, nounyellow line, nounzebra crossing, noun

COLLOCATIONS FROM OTHER ENTRIES► a steep gradient

formal (=a steep slope – used especially when talking about how steep something is)· The Snowdon Mountain Railway has the steepest gradient of any locomotive track in Britain.

COLLOCATIONS FROM THE CORPUSADJECTIVE► steep

· It is possible that the steep age gradient observed in Figure 5.1 is mainly due to these factors.· I am sure this must be the steepest natural gradient of temperature on the surface of our planet.· The railway bridge at this point represented the steepest gradient on the whole system at 1:16.· It is the steep temperature gradient that makes it possible for us to work black smokers with a large measure of safety.· The steepest gradient is 3.3 %, and the minimum curve radius is 400m.· There were some steep gradients, particularly Anerley Hill, leading up the Crystal Palace.· The main objects of this alignment are to achieve a short wheel base, and a fairly steep gradient.· There are very few, if any, abrupt breaks in climate, only steeper and less steep climatic gradients.

NOUN► concentration

· Again a vertical stable salt concentration gradient is set up, and a heat source introduced.· Here, the continuing water diuresis may have washed out the medullary concentration gradient and led to a protracted concentrating defect.· Lawrence then supposes that bristles grow soas to point down the concentration gradient.· In diffusion, particles flow down the concentration gradient.· This morphogen concentration gradient can thus be used to determine the position of the cells.

► density

· The role of the density gradient depends on its sign.· A variation of this method makes use of a density gradient column.

► pressure

· Furthermore the hepatic vein wedge pressure-inferior vena caval mean pressure gradient was normal.· The PU-980 intelligent pump has built-in system controller functions for complex ternary low pressure and binary high pressure gradients.· Similar processes often occur in the presence of a pressure gradient.· All patients but one had increased portal pressure gradient.· Movement in these circumstances is over short distances and occurs down a pressure gradient.· The computed value of fracture initiation pressure gradient was found to be 1.02 psi/ft.· This may indicate that other factors also play an important role in increasing hepatic venous pressure gradient in acute liver failure.

► temperature

· Palaeoclimate reconstructions indicate that the meridional temperature gradients decrease, and poleward heat flow increases, as global mean temperature increases.· The temperature gradient just above the core would become much steeper, for example, causing a much hotter boundary layer.· If the material is a poor conductor, as most polymers are, temperature gradients inescapably exist and heat will therefore flow.· It is the steep temperature gradient that makes it possible for us to work black smokers with a large measure of safety.

单词	gradient
释义	gradientgra‧di‧ent /ˈɡreɪdiənt/ noun [countable] Examples EXAMPLES FROM THE CORPUS Climbing back up the one in 4 gradient requires extraordinary reserves of stamina as well. He widened it, evened out the gradients and put in sweeping curves. Here, the continuing water diuresis may have washed out the medullary concentration gradient and led to a protracted concentrating defect. I am sure this must be the steepest natural gradient of temperature on the surface of our planet. Instead we guess that the shrimp are detecting gradients of light. The gradient in the horizontal size ratio is referred to as differential horizontal perspective. The route has a ruling gradient of one in 49 with one section at one in 29. They can also provide the spontaneous formation of gradients. word sets WORD SETS► Roads arterial, adjectiveartery, nounasphalt, nounAve., avenue, nounballast, nounbarricade, nounBelisha beacon, nounbeltway, nounbitumen, nounblacktop, nounblind alley, nounblind spot, nounBlvd., bollard, nounbottleneck, nounboulevard, nounbox junction, nounbus lane, nounbus shelter, nounbus stop, nounbypass, nounbypass, verbbyway, nouncamber, nouncarriageway, nounCatseye, nouncauseway, nouncentral reservation, nounchicane, nounchippings, nouncircus, nounclose, nouncloverleaf, nouncobble, verbcobble, nouncobbled, adjectivecobblestone, nouncone, nouncontraflow, nouncorner, nouncorniche, nouncrash barrier, nouncrawler lane, nouncrescent, nouncrossing, nouncrossroads, nouncross street, nouncrosswalk, nouncul-de-sac, nouncurb, noundead end, noundirt road, noundiversion, noundivided highway, noundogleg, nounDr, dual carriageway, nounesplanade, nounexit, nounexpress, adjectiveexpressway, nounfast lane, nounflyover, nounfootbridge, nounfreeway, nounfwy., gradient, noungravelled, adjectivegridlock, noungrit, noungrit, verbgutter, nounhairpin bend, nounhard shoulder, nounheadroom, nounhedgerow, nounhigh road, nounhighway, nounhill, nounhump-backed bridge, nouninterchange, nounintersect, verbintersection, nouninterstate, nounkerb, nounlamp-post, nounlane, nounlay-by, nounlevel crossing, nounmacadam, nounmain road, nounmanhole, nounmedian, nounmeter maid, nounmews, nounmilestone, nounmini-roundabout, nounmotorway, nounnegotiable, adjectiveoff-ramp, nounoff-road, adjectiveone-way, adjectiveon-ramp, nounorbital, adjectiveparade, nounparkway, nounpath, nounpathway, nounpave, verbpavement, nounpedestrian, nounpedestrian, adjectivepedestrian crossing, nounpedestrianize, verbpedestrian precinct, nounpelican crossing, nounpiazza, nounpike, nounPk, Pl., plaza, nounpoint, nounpothole, nounpromenade, nounramp, nounRd., rest area, nounresurface, verbright of way, nounring road, nounroad, nounroadblock, nounroad sign, nounroad tax, nounroadway, nounroadworks, nounroundabout, nounrush hour, nounrut, nounrutted, adjectiveS-bend, nounS-curve, nounservice area, nounservice station, nounshoulder, nounsidewalk, nounsignpost, nounsingle track road, nounsleeping policeman, nounslip road, nounsnow route, nounsoft shoulder, nounspeed bump, nounspeed limit, nounspur, nounSt, stoplight, nounstreet, nounstreetcar, nounstreetlight, nounstrip, nounsubway, nounsuperhighway, nounsuspension bridge, nounswitchback, nountar, nountar, verbtarmac, nountarmac, verbtaxi rank, nounterminus, nounthoroughfare, nounthroughway, nounthruway, nounT-junction, nountoll, nountollbooth, nountoll bridge, nountollgate, nountoll road, nountollway, nountowaway zone, nountraffic, nountraffic calming, nountraffic circle, nountraffic cone, nountraffic island, nountraffic lights, nountraffic warden, nountramlines, nountruck stop, nountrunk road, nounturn, nounturning, nounturn-off, nounturnout, nounturnpike, noununderpass, nounway, nounwayside, nounweighbridge, nounyellow line, nounzebra crossing, noun Collocations COLLOCATIONS FROM OTHER ENTRIES► a steep gradient formal (=a steep slope – used especially when talking about how steep something is)· The Snowdon Mountain Railway has the steepest gradient of any locomotive track in Britain. COLLOCATIONS FROM THE CORPUSADJECTIVE► steep · It is possible that the steep age gradient observed in Figure 5.1 is mainly due to these factors.· I am sure this must be the steepest natural gradient of temperature on the surface of our planet.· The railway bridge at this point represented the steepest gradient on the whole system at 1:16.· It is the steep temperature gradient that makes it possible for us to work black smokers with a large measure of safety.· The steepest gradient is 3.3 %, and the minimum curve radius is 400m.· There were some steep gradients, particularly Anerley Hill, leading up the Crystal Palace.· The main objects of this alignment are to achieve a short wheel base, and a fairly steep gradient.· There are very few, if any, abrupt breaks in climate, only steeper and less steep climatic gradients. NOUN► concentration · Again a vertical stable salt concentration gradient is set up, and a heat source introduced.· Here, the continuing water diuresis may have washed out the medullary concentration gradient and led to a protracted concentrating defect.· Lawrence then supposes that bristles grow soas to point down the concentration gradient.· In diffusion, particles flow down the concentration gradient.· This morphogen concentration gradient can thus be used to determine the position of the cells. ► density · The role of the density gradient depends on its sign.· A variation of this method makes use of a density gradient column. ► pressure · Furthermore the hepatic vein wedge pressure-inferior vena caval mean pressure gradient was normal.· The PU-980 intelligent pump has built-in system controller functions for complex ternary low pressure and binary high pressure gradients.· Similar processes often occur in the presence of a pressure gradient.· All patients but one had increased portal pressure gradient.· Movement in these circumstances is over short distances and occurs down a pressure gradient.· The computed value of fracture initiation pressure gradient was found to be 1.02 psi/ft.· This may indicate that other factors also play an important role in increasing hepatic venous pressure gradient in acute liver failure. ► temperature · Palaeoclimate reconstructions indicate that the meridional temperature gradients decrease, and poleward heat flow increases, as global mean temperature increases.· The temperature gradient just above the core would become much steeper, for example, causing a much hotter boundary layer.· If the material is a poor conductor, as most polymers are, temperature gradients inescapably exist and heat will therefore flow.· It is the steep temperature gradient that makes it possible for us to work black smokers with a large measure of safety. a slope or a degree of slope, especially in a road or railway SYN grade American English: a steep gradient
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