| 释义 |
jam
jamfill too tightly; cram; fruit preserve
Not to be confused with:jamb – vertical sides of a doorway or windowjam 1 J0011900 (jăm)v. jammed, jam·ming, jams v.tr.1. To drive or wedge forcibly into a tight position: jammed the cork in the bottle.2. To activate or apply (a brake) suddenly. Often used with on: jammed the brakes on.3. a. To cause to become unworkable because a part is stuck: The wrinkled paper jammed the copying machine.b. To cause (moving parts, for example) to lock into an unworkable position: jammed the typewriter keys.4. a. To pack (items, for example) to excess; cram: jammed my clothes into the suitcase.b. To fill (a container or space) to overflowing: I jammed the suitcase with clothes. Fans jammed the hallway after the concert.5. To block, congest, or clog: a drain that was jammed by debris.6. To crush or bruise: jam a finger.7. Electronics To interfere with or prevent the clear reception of (broadcast signals) by electronic means.8. Baseball To throw an inside pitch to (a batter), especially to prevent the batter from hitting the ball with the thicker part of the bat.v.intr.1. To become wedged or stuck: The coin jammed in the slot.2. To become locked or stuck in an unworkable position: The computer keyboard jammed.3. To force one's way into or through a limited space: We all jammed into the elevator.4. Music To participate in a jam session.5. Basketball To make a dunk shot.n.1. The act of jamming or the condition of being jammed.2. A crush or congestion of people or things in a limited space: a traffic jam.3. A trying situation. See Synonyms at predicament.4. See jam session.
[Origin unknown.]
jam′ma·ble adj.jam′mer n.
jam 2 J0011900 (jăm)n. A preserve made from whole fruit boiled to a pulp with sugar.
[Possibly from jam.]
jam′my adj.jam (dʒæm) vb, jams, jamming or jammed1. (tr) to cram or wedge into or against something: to jam paper into an incinerator. 2. (tr) to crowd or pack: cars jammed the roads. 3. to make or become stuck or locked: the switch has jammed. 4. (often foll by: on) to activate suddenly (esp in the phrase jam on the brakes)5. (tr) to block; congest: to jam the drain with rubbish. 6. (tr) to crush, bruise, or squeeze; smash7. (Electronics) radio to prevent the clear reception of (radio communications or radar signals) by transmitting other signals on the same frequency8. (Jazz) (intr) slang to play in a jam sessionn9. a crowd or congestion in a confined space: a traffic jam. 10. the act of jamming or the state of being jammed11. informal a difficult situation; predicament: to help a friend out of a jam. 12. (Jazz) See jam session[C18: probably of imitative origin; compare champ1] ˈjammer n
jam (dʒæm) n1. (Cookery) a preserve containing fruit, which has been boiled with sugar until the mixture sets2. slang something desirable: you want jam on it. 3. jam today the principle of living for the moment[C18: perhaps from jam1 (the act of squeezing)]jam1 (dʒæm)
v. jammed, jam•ming,
n. v.t. 1. to press or squeeze into a confined space: to jam socks into a drawer. 2. to bruise or crush by squeezing: to jam one's hand in a door. 3. to fill tightly. 4. to push or thrust violently on or against something: Jam your foot on the brake. 5. to block up by crowding: Crowds jammed the doors. 6. to put or place in position with a violent gesture (often fol. by on): He jammed on his hat. 7. to make (something) unworkable by causing parts to become stuck, displaced, etc.: to jam a lock. 8. a. to interfere with (radio signals or the like) by sending out other signals of approximately the same frequency. b. (of radio signals or the like) to interfere with (other signals). v.i. 9. to become stuck, wedged, blocked, etc.: This door jams easily. 10. to press or push, often violently, as into a confined space: They jammed into the elevator. 11. (of a machine, part, etc.) to become unworkable, as through the wedging or displacement of a part. 12. to participate in a jam session. n. 13. the act of jamming or the state of being jammed. 14. a mass of objects, vehicles, etc., crammed together in such a way as to severely impede movement: a traffic jam. 15. Informal. a difficult or embarrassing situation; predicament; fix: Their lying got them into a jam. [1700–10; appar. of expressive orig.; compare champ1, dam1] jam2 (dʒæm)
n. a preserve of slightly crushed fruit boiled with sugar. [1720–30; perhaps identical with jam1] jam′like`, jam′my, adj. Jam. Jamaica. Jam a crush or squeeze; a mass of things or persons tightly crowded.Examples: jam of carriages, 1858; of humankind, 1807; of people, 1860; of tarts—Lipton, 1970; of trees, 1838; traffic jam.marmalade jam jelly">jelly1. 'marmalade'Marmalade is a sweet food made from oranges, lemons, limes, or grapefruit. In Britain, people spread it on bread or toast and eat it as part of their breakfast. I love toast with orange marmalade.2. 'jam' and 'jelly'In English marmalade refers only to a food made from oranges, lemons, limes, or grapefruit. Don't use it to refer to a similar food made from other fruits, for example blackberries, strawberries, or apricots. A food like this is called jam in British English, and jam or jelly in American English. I bought a jar of raspberry jam.She made us jelly sandwiches.jam
Past participle: jammed
Gerund: jamming
| Present |
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| I jam | | you jam | | he/she/it jams | | we jam | | you jam | | they jam |
| Preterite |
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| I jammed | | you jammed | | he/she/it jammed | | we jammed | | you jammed | | they jammed |
| Present Continuous |
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| I am jamming | | you are jamming | | he/she/it is jamming | | we are jamming | | you are jamming | | they are jamming |
| Present Perfect |
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| I have jammed | | you have jammed | | he/she/it has jammed | | we have jammed | | you have jammed | | they have jammed |
| Past Continuous |
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| I was jamming | | you were jamming | | he/she/it was jamming | | we were jamming | | you were jamming | | they were jamming |
| Past Perfect |
|---|
| I had jammed | | you had jammed | | he/she/it had jammed | | we had jammed | | you had jammed | | they had jammed |
| Future |
|---|
| I will jam | | you will jam | | he/she/it will jam | | we will jam | | you will jam | | they will jam |
| Future Perfect |
|---|
| I will have jammed | | you will have jammed | | he/she/it will have jammed | | we will have jammed | | you will have jammed | | they will have jammed |
| Future Continuous |
|---|
| I will be jamming | | you will be jamming | | he/she/it will be jamming | | we will be jamming | | you will be jamming | | they will be jamming |
| Present Perfect Continuous |
|---|
| I have been jamming | | you have been jamming | | he/she/it has been jamming | | we have been jamming | | you have been jamming | | they have been jamming |
| Future Perfect Continuous |
|---|
| I will have been jamming | | you will have been jamming | | he/she/it will have been jamming | | we will have been jamming | | you will have been jamming | | they will have been jamming |
| Past Perfect Continuous |
|---|
| I had been jamming | | you had been jamming | | he/she/it had been jamming | | we had been jamming | | you had been jamming | | they had been jamming |
| Conditional |
|---|
| I would jam | | you would jam | | he/she/it would jam | | we would jam | | you would jam | | they would jam |
| Past Conditional |
|---|
| I would have jammed | | you would have jammed | | he/she/it would have jammed | | we would have jammed | | you would have jammed | | they would have jammed |
Thesaurus| Noun | 1. |  jam - preserve of crushed fruit conserve, conserves, preserves, preserve - fruit preserved by cooking with sugarstrawberry jam, strawberry preserves - made with strawberries | | 2. |  jam - informal terms for a difficult situation; "he got into a terrible fix"; "he made a muddle of his marriage"kettle of fish, fix, mess, muddle, pickle, holedifficulty - a condition or state of affairs almost beyond one's ability to deal with and requiring great effort to bear or overcome; "grappling with financial difficulties"dog's breakfast, dog's dinner - a poor job; a mess; "they made a real dog's breakfast of that job" | | 3. | jam - a dense crowd of peoplecrush, presscrowd - a large number of things or people considered together; "a crowd of insects assembled around the flowers"snarl-up, traffic jam - a number of vehicles blocking one another until they can scarcely move | | 4. | jam - deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systemselectronic jamming, jammingECM, electronic countermeasures - electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrumbarrage jamming - electronic jamming over a wide range of frequencies simultaneouslyselective jamming, spot jamming - electronic jamming of a specific channel or frequency | | Verb | 1. |  jam - press tightly together or cram; "The crowd packed the auditorium"mob, throng, pile, packcrowd together, crowd - to gather together in large numbers; "men in straw boaters and waxed mustaches crowded the verandah" | | 2. | jam - push down forcibly; "The driver jammed the brake pedal to the floor"push, force - move with force, "He pushed the table into a corner" | | 3. | jam - crush or bruise; "jam a toe"crushbruise, contuse - injure the underlying soft tissue or bone of; "I bruised my knee" | | 4. |  jam - interfere with or prevent the reception of signals; "Jam the Voice of America"; "block the signals emitted by this station"blockcut off, disrupt, interrupt, break up - make a break in; "We interrupt the program for the following messages"barrage jam - jam an entire frequency spectrum; "During the Cold War, the Soviets routinely barrage jammed to interfere with transmissions from the West"point jam - jam a narrow band of frequencies; "We can counter point-jamming effectively"spot jam - jam a single frequency; "This operator is spot-jammed"blanket jam - jam a broad spectrum of frequencies to affect all communications in the area except for directional antenna communications | | 5. | jam - get stuck and immobilized; "the mechanism jammed"malfunction, misfunction - fail to function or function improperly; "the coffee maker malfunctioned" | | 6. |  jam - crowd or pack to capacity; "the theater was jampacked"chock up, cram, jampack, wad, ramstuff - cram into a cavity; "The child stuffed candy into his pockets"cram - put something somewhere so that the space is completely filled; "cram books into the suitcase" | | 7. |  jam - block passage through; "obstruct the path"obturate, occlude, close up, impede, obstruct, blockblock off, blockade - obstruct access tobarricado, barricade - block off with barricadesbarricade - prevent access to by barricading; "The street where the President lives is always barricaded"asphyxiate, suffocate, stifle, choke - impair the respiration of or obstruct the air passage of; "The foul air was slowly suffocating the children"tie up - restrain from moving or operating normally; "Traffic is tied up for miles around the bridge where the accident occurred"dam, dam up - obstruct with, or as if with, a dam; "dam the gorges of the Yangtse River"block out, screen - prevent from entering; "block out the strong sunlight"earth up, land up - block with earth, as after a landslidebarricade, block, block up, blockade, block off, bar, stop - render unsuitable for passage; "block the way"; "barricade the streets"; "stop the busy road"clog, clog up, congest, choke off, foul, back up, choke - become or cause to become obstructed; "The leaves clog our drains in the Fall"; "The water pipe is backed up"hinder, impede - be a hindrance or obstacle to; "She is impeding the progress of our project" |
jam1noun preserve, jelly (U.S. & Canad.), conserve The small fruits are excellent for jam or dessert.
jam2noun1. tailback, queue, hold-up, bottleneck, snarl-up, line, chain, congestion, obstruction, stoppage, gridlock a nine-mile traffic jam2. predicament, tight spot, scrape (informal), corner, state, situation, trouble, spot (informal), hole (slang), fix (informal), bind, emergency, mess, dilemma, pinch, plight, strait, hot water, pickle (informal), deep water, quandary It could get the government out of a jam.verb1. pack, force, press, stuff, squeeze, compact, ram, wedge, cram, compress He jammed his hands into his pockets.2. crowd, cram, throng, crush, press, mass, surge, flock, swarm, congregate In summer, the beach is jammed with day-trippers.3. congest, block, clog, stick, halt, stall, obstruct The phone lines are jammed. Everybody wants to talk about it.jamverbTo fill to excess by compressing or squeezing tightly:cram, crowd, load, mob, pack, stuff.Informal: jam-pack.noun1. A cessation of normal activity, caused by an accident or strike, for example:gridlock, immobilization, stoppage, tie-up.2. A difficult, often embarrassing situation or condition:box, corner, deep water, difficulty, dilemma, Dutch, fix, hole, hot spot, hot water, plight, predicament, quagmire, scrape, soup, trouble.Informal: bind, pickle, spot.Translationsjam1 (dʒӕm) noun a thick sticky substance made of fruit etc preserved by being boiled with sugar. raspberry jam; (also adjective) a jam sandwich. 果醬 果酱jammy adjective covered with jam. jammy fingers. 沾有果醬的 涂上果酱的
jam2 (dʒӕm) – past tense, past participle jammed – verb1. to crowd full. The gateway was jammed with angry people. 擠滿 挤满2. to squeeze, press or wedge tightly or firmly. He jammed his foot in the doorway. 擠進 挤进3. to stick and (cause to) be unable to move. The door / steering-wheel has jammed. (被)卡住 （使）卡住 4. (of a radio station) to cause interference with (another radio station's broadcast) by sending out signals on a similar wavelength. 以類似波長的訊號加以干擾 （发射无线电波）干扰 noun1. a crowding together of vehicles, people etc so that movement is difficult or impossible. traffic-jams. 擁塞 堵塞2. a difficult situation. I'm in a bit of a jam – I haven't got enough money to pay for this meal. 困境 困境jam on to put (brakes etc) on with force and haste. When the dog ran in front of his car he jammed on his brakes and skidded. 緊急煞車 猛压，猛踩（煞车） jam
(one's) jam1. slang One's favorite (or current favorite) song. Yo, this is my jam! Turn it up!2. slang Something one particularly prefers, desires, enjoys, or cares about. I knew classic literature was your jam, so I thought you might like this book I found. Thank you for the invitation, but long-distance cycling just isn't really my jam.See also: jamjam1. verb To play music together. I heard you guys jamming out in the garage—you really sounded great! We jammed until the wee hours of the night.2. verb To leave. Aw man, I've got to jam. See you later.3. verb To forcefully shove a basketball into the net, as by dunking. He was able to jam it right at the buzzer and give us a two-point lead.4. noun Difficulty or trouble. I'm in a bit of a jam here—my car won't start, and I have a job interview in half an hour.5. noun In basketball, the act of forcefully shoving a basketball into the net, as by dunking. His jam right at the buzzer gave us a two point lead.jam someone or something (into something) and jam someone or something into force or compress someone or something into something or some place. Sam jammed all his clothes into the canvas bag. The conductor jammed all the passengers into one car. Don't jam in everything! They had to jam themselves into the tiny room, because there was no other place to meet.jamsee under get in a bind. jam1. n. a problem; trouble. I hear you’re in a bad jam. 2. in. [for musicians] to play together, improvising. They jammed until the neighbors complained. 3. tv. & in. to force a basketball into the basket; to slam dunk a basketball. He tried to jam it, but blew it. 4. n. an act of forcing a basketball into the basket; a slam dunk. The jam didn’t work, and Fred’s team rebounded the ball. 5. in. to depart. It’s time to jam. Let’s go. jammed (ˈdʒæmd)1. mod. arrested. (Underworld.) Willie got jammed for speeding. 2. mod. alcohol intoxicated. I’m a little jammed, but I think I can still drive. 3. Go to jammed up. 4. mod. upset; annoyed. He’s really jammed because he flunked the test. See also: jamjammed verbSee jammed upSee also: jamjamming mod. excellent. This music is really jamming. See also: jamSee:- (one's) jam
- be in (a bit of) a jam
- be in a jam
- be money for jam
- get into (a bit of) a jam
- get into (bit of) a jam
- get out of a jam
- have jam on it
- in (a bit of) a jam
- in a bind
- in a jam
- in a pinch
- into (a bit of) a jam
- jam
- jam (on) the brake(s)
- jam (someone or something) in(to something)
- jam (something) down (someone's) throat
- jam on the brake
- jam sandwich
- jam session
- jam the brake(s) on
- jam the brakes on
- jam together
- jam tomorrow
- jam up
- jam with
- jammed
- jammed up
- jamming
- jampacked
- jam-packed
- money for jam
- money for old rope
- toe jam
- traffic jam
- What more do you want, jam on it?
jam
jam: see jelly and jamjelly and jam,
gelatinous, sweet food prepared by preserving fresh fruits. Since most fresh fruits contain about 80% water and from 10% to 15% sugar, they are subject to fermentation. They may be preserved by adding sugar and reducing the water content.
..... Click the link for more information. .JaM (1)John and Martin. An interpreted FORTH-like graphicslanguage by John Warnock and Martin Newell, Xerox PARC,1978. JaM was the forerunner of both Interpress andPostScript. It is mentioned in PostScript Languagereference Manual, Adobe Systems, A-W 1985.jam (2)A condition on a network where two nodes transmittingsimultaneously detect the collision and continue to transmitfor a certain time (4 to 6 bytes on Ethernet) to ensure thatthe collision has been detected by all nodes involved.JAM(JYACC Application Manager) An application development system for client/server environments from Prolifics, New York (www.jyacc.com), a JYACC company. It supports Windows, Mac and Motif clients and most Unix servers and VMS. It supports over 20 databases and includes its own database (JDB) for prototyping. JAM/CASE allows CASE information to be moved into JAM. JAM/TPi integrates JAM with the Tuxedo and Encina TP monitors.jam
jam (jăm)v.1. To block, congest, or clog.2. To crush or bruise.F11R A gene on chromosome 1q21.2-q21.3 that encodes a member of the immunoglobulin superfamily, which is a key regulator of tight junction assembly in epithelia. F11R also acts as a receptor for reovirus, a ligand for LFA1 (an integrin involved in leukocyte transmigration) and a platelet receptor.JAM
JAMGOST 7.67 Latin three-letter geocode for Jamaica. The code is used for transactions to and from Jamaican bank accounts and for international shipping to Jamaica. As with all GOST 7.67 codes, it is used primarily in Cyrillic alphabets.JAM
| Acronym | Definition |
|---|
| JAM➣Jamboree | | JAM➣James | | JAM➣Jamaica | | JAM➣Jamming | | JAM➣Jazz Appreciation Month | | JAM➣Just A Minute (chat) | | JAM➣Journal of Applied Mathematics | | JAM➣Just A Moment | | JAM➣Jim and Pam (The Office TV show) | | JAM➣Joslyn Art Museum (Omaha, NE) | | JAM➣Jupiter Asset Management (UK) | | JAM➣Japan Automatic Machine | | JAM➣Java Abstraction Model | | JAM➣Java Maintainer | | JAM➣Just a Minute | | JAM➣Java Answering Machine | | JAM➣Job Activity Monitor | | JAM➣Joint Assessment Mission | | JAM➣Jesus and Me | | JAM➣Jaish al Mahdi (The Mahdi Army) | | JAM➣Jaysh Al Mahdi (Arabic name of Mahdi militia insurgency group in Iraq) | | JAM➣Java Application Manager | | JAM➣Journal of Applied Meteorology | | JAM➣Junction Adhesion Molecule | | JAM➣Japanese Association of MIT (Massachusetts Institute of Technology) | | JAM➣Journal of Asset Management | | JAM➣Jazz After Midnight | | JAM➣Journal of Applied Measurement (education) | | JAM➣Japanese Association of Museums (est. 1928) | | JAM➣Justice Action Movement | | JAM➣JYACC Application Manager | | JAM➣Joomla Advanced Message (software) | | JAM➣Justified Ancients of Mummu | | JAM➣Just Alanis Morissette | | JAM➣Journal of Audiological Medicine | | JAM➣Juvenile Arrest and Monitoring | | JAM➣Java Adapter for Mainframe (BEA Systems) | | JAM➣Java Agent-enabled Marketplace (BusinessBots, Inc.) | | JAM➣Jesus Alive Ministry | | JAM➣Joint Aviation Model | | JAM➣Japan Animation Music (Project) | | JAM➣Joining All Mothers | | JAM➣Joy Among Many | | JAM➣Joint Assessment of Maintainability (US Navy Aegis Weapon System maintainability) | | JAM➣Joining All Minds (Boys and Girls Clubs of Ontario) | | JAM➣JUMPS Action Memorandum | | JAM➣Jason and Marcus Detective Agency (comic) | | JAM➣Jackson State, Alcorn State and Mississippi Valley State (Universities) |
jam
Synonyms for jamnoun preserveSynonymsnoun tailbackSynonyms- tailback
- queue
- hold-up
- bottleneck
- snarl-up
- line
- chain
- congestion
- obstruction
- stoppage
- gridlock
noun predicamentSynonyms- predicament
- tight spot
- scrape
- corner
- state
- situation
- trouble
- spot
- hole
- fix
- bind
- emergency
- mess
- dilemma
- pinch
- plight
- strait
- hot water
- pickle
- deep water
- quandary
verb packSynonyms- pack
- force
- press
- stuff
- squeeze
- compact
- ram
- wedge
- cram
- compress
verb crowdSynonyms- crowd
- cram
- throng
- crush
- press
- mass
- surge
- flock
- swarm
- congregate
verb congestSynonyms- congest
- block
- clog
- stick
- halt
- stall
- obstruct
Synonyms for jamverb to fill to excess by compressing or squeezing tightlySynonyms- cram
- crowd
- load
- mob
- pack
- stuff
- jam-pack
noun a cessation of normal activity, caused by an accident or strike, for exampleSynonyms- gridlock
- immobilization
- stoppage
- tie-up
noun a difficult, often embarrassing situation or conditionSynonyms- box
- corner
- deep water
- difficulty
- dilemma
- Dutch
- fix
- hole
- hot spot
- hot water
- plight
- predicament
- quagmire
- scrape
- soup
- trouble
- bind
- pickle
- spot
Synonyms for jamnoun preserve of crushed fruitRelated Words- conserve
- conserves
- preserves
- preserve
- strawberry jam
- strawberry preserves
noun informal terms for a difficult situationSynonyms- kettle of fish
- fix
- mess
- muddle
- pickle
- hole
Related Words- difficulty
- dog's breakfast
- dog's dinner
noun a dense crowd of peopleSynonymsRelated Wordsnoun deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systemsSynonyms- electronic jamming
- jamming
Related Words- ECM
- electronic countermeasures
- barrage jamming
- selective jamming
- spot jamming
verb press tightly together or cramSynonymsRelated Wordsverb push down forciblyRelated Wordsverb crush or bruiseSynonymsRelated Wordsverb interfere with or prevent the reception of signalsSynonymsRelated Words- cut off
- disrupt
- interrupt
- break up
- barrage jam
- point jam
- spot jam
- blanket jam
verb get stuck and immobilizedRelated Wordsverb crowd or pack to capacitySynonyms- chock up
- cram
- jampack
- wad
- ram
Related Wordsverb block passage throughSynonyms- obturate
- occlude
- close up
- impede
- obstruct
- block
Related Words- block off
- blockade
- barricado
- barricade
- asphyxiate
- suffocate
- stifle
- choke
- tie up
- dam
- dam up
- block out
- screen
- earth up
- land up
- block
- block up
- bar
- stop
- clog
- clog up
- congest
- choke off
- foul
- back up
- hinder
- impede
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