jam是什么意思（英语形近词Cam，jam，dam）

Cam，jam，dam xinchi外语

cam英 [kæm] 美 [kæm]

n. 凸轮

n. （Cam）人名；（英、法、西）卡姆

[ 复数 cams 第三人称单数 cams 现在分词 camming 过去式 cammed 过去分词 cammed ]

短语Cam Gigandet 凯姆·吉甘戴 ; 吉甘戴 ; 凯姆·吉甘特 ; 吉冈戴

Kiss cam 亲吻镜头 ; 亲亲镜头 ; 亲亲摄影机

cam follower 凸轮随动件 ; [机] 凸轮从动件 ; 挺杆 ; 凸轮附件

Nam Cam 张文甘

River Cam 康河 ; 剑河 ; 也叫康河 ; 也有叫康河

cam profile 凸轮廓线 ; 实际廓线 ; [机] 凸轮轮廓

Cam Ranh Bay 金兰湾军事基地

cam block 滑块 ; 三角滑块

cam driver 铡楔 ; 斜楔

词组短语

cam mechanism 凸轮机构

cam profile 凸轮轮廓；实际廓线

cam shaft 凸轮轴

cylindrical cam 圆柱凸轮，柱形凸轮

disk cam [机械]盘形凸轮

eccentric cam 偏心凸轮

cam surface 凸轮面；凸轮表面；轗表面

cam follower 凸轮从动件；凸轮从动滚轮；挺杆；凸轮跟随器

双语例句原声例句权威例句

That is an excellent question, but first, you should be familiar with how CAM defines the structure.

这是一个非常好的问题，不过，你首先应该熟悉 CAM 是如何定义结构的。

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With a CAM template and hints file, you are able to create example files, which you can then use for conformance purposes.

通过 CAM 模板和提示文件，您能够创建示例文件，然后您就可以将这些示例文件用于一致性的目的了。

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Other possible reasons include problems with the oil pump, rod and main bearing clearances, camshaft stopping playing, or cam bearings and lifters.

其他可能的原因包括油泵问题、杆和主轴承的空隙、凸轮轴停止工作、或者凸轮的方位和升降。

jam英 [dʒæm] 美 [dʒæm]

n. 果酱；堵塞，拥挤；麻烦，困境；<非正式>爵士乐（摇滚乐）即兴演奏会；卡住，轧住

v. 塞满，挤满；卡住，发生故障；压进，塞入；干扰（无线电或电子信号）；（电话系统因很多人同时打电话而）瘫痪；挤伤，压伤；<非正式> 即兴表演；（向击球手）投（内角球）；猛推（身体部位、杠杆等）

【名】 （Jam） （伊朗、巴基）贾姆 （人名）

短语

Space Jam 空中大灌篮 ; 空中大掼篮 ; 太空大灌篮 ; 宇宙大灌篮

Jam Hsiao 王妃

traffic jam 交通拥挤 ; 交通堵塞 ; 交通阻塞 ; 塞车

交通运输工程 | 电子、通信与自动控制技术 | 机械工程 | 法学 | 农业科学 | 计算机科学技术拥挤 - 引用次数：111Wth the development of economy, the traffic jam becomes more andmore serious in cities.

jam [ dʒæm ]

n.preserve of crushed fruit

informal terms for a difficult situation同义词： fix hole mess muddle pickle kettle of fish

a dense crowd of people同义词： crush press

deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems同义词： jamming electronic jamming

v.press tightly together or cram同义词： throng mob pack pile

push down forcibly"The driver jammed the brake pedal to the floor"

crush or bruise"jam a toe"

同义词： crush

interfere with or prevent the reception of signals同义词： block

get stuck and immobilized"the mechanism jammed"

crowd or pack to capacity"the theater was jampacked"

同义词： jampack ram chock up cram wad

block passage through同义词： obstruct obturate impede occlude block close up

以上来源于: WordNet

柯林斯英汉双解大词典

jam /dʒæm/ CET4 TEM4 ( jamming, jammed, jams )

1. V-T If you jam something somewhere, you push or put it there roughly. 胡乱地塞

例：Pete jammed his hands into his pockets.

皮特把他的双手胡乱塞进了他的兜里。

2. V-T/V-I If something such as a part of a machine jams, or if something jams it, the part becomes fixed in position and is unable to move freely or work properly. 卡住

例：The second time he fired his gun jammed.

他开第二枪时，枪卡壳了。

例：A rope jammed the boat's propeller.

一条绳子卡住了船的推进器。

3. V-T If vehicles jam a road, there are so many of them that they cannot move. (车辆) 堵塞

例：Hundreds of departing motorists jammed roads that had been closed during the height of the storm.

数百名要开走的驾车者堵住了在风暴最猛烈时被关闭了的那些公路。

4. N-COUNT Jam is also a noun. 堵塞

例：400 trucks may sit in a jam for ten hours waiting to cross the limited number of bridges.

400 辆卡车可能会堵上10个小时才能通过有限的几座桥。

5. jammed ADJ 堵塞了的

例：Nearby roads and the dirt track to the beach were jammed with cars.

附近的公路和通往海滩的土路都堵满了汽车。

6. V-T/V-I If a lot of people jam a place, or jam into a place, they are pressed tightly together so that they can hardly move. 挤满

例：Hundreds of people jammed the boardwalk to watch.

上百人挤在木板道上观看。

7. jammed ADJ 挤满的

例：The stadium was jammed and they had to turn away hundreds of disappointed fans.

该体育场挤满了人，他们不得不谢绝上百名失望的球迷入场。

8. V-T To jam a radio or electronic signal means to interfere with it and prevent it from being received or heard clearly. 干扰 (无线电、电子信号等)

例：They will try to jam the transmissions electronically.

他们会设法用电子手段干扰这些发射。

9. jamming N-UNCOUNT 干扰

例：The plane is used for electronic jamming and radar detection.

这架飞机用于进行电子干扰和雷达探测。

10. V-T If callers are jamming telephone lines, there are so many callers that the people answering the telephones find it difficult to deal with them all. 堵塞 (电话线路)

例：Hundreds of callers jammed the switchboard for more than an hour.

上百个来电者堵塞了总机一个多小时。

11. N-MASS Jam is a sweet food consisting of pieces of fruit cooked with a large amount of sugar until it is thickened. It is usually spread on bread. 果酱 [英国英语]

例：I had two jam sandwiches.

我吃了两个花生酱果酱三明治。

词组短语同根词词语辨析

traffic jam 交通阻塞，塞车

in a jam 事情搞得一团糟，陷入困境

jam in 用力把…塞进去

jam on v. 踩压

strawberry jam 草莓酱，草莓果酱

词根： jam

adj.jammed 堵塞的；拥挤的；轧住了的

n.jamming 干扰；堵塞；抑制

v.jamming 塞进（jam的ing形式）

compress, press, squeeze, squash, jam

这组词都有“压、挤”的意思，其区别是：

compress 指把某些东西压在一起或使占有较小空间。

press 普通用词，指一个物体在另一个物体上加压力。

squeeze 多指从两面或多面施加压力来压紧、压碎或压出水来。

squash 指某物受力被压偏或压碎。也指塞挤。

jam 专指四面八方都压紧或塞满。

以上来源于网络

双语例句原声例句权威例句

We were stuck in a traffic jam.

我们遇上了交通阻塞。

The fruit can be made into jam.

这种水果可以制成果酱。

Skim the jam and let it cool.

撇去果酱上的浮沫，让它冷却。

dam英 [dæm] 美 [dæm]n. 堤，坝；母兽，母畜；<南非>水库；（牙科手术中的）橡皮障

v. （在河上）筑坝；阻止，抑制

【名】 （Dam）（美）丹（人名）

[ 复数 dams 第三人称单数 dams 现在分词 damming 过去式 dammed 过去分词 dammed ]

短语

Hoover Dam 胡佛水坝 ; 胡佛大坝 ; 胡佛坝

arch dam [水利] 拱坝 ; 阿克坦 ; 详细翻译

Itaipu Dam 伊泰普水电站 ; 伊泰普大坝 ; 伊台布灞 ; 依泰普大坝

Henrik Dam 亨利克·达姆

Dam Square 水坝广场 ; 达姆广场 ; 协和广场

check dam 节制坝 ; 谷坊

Gardiner Dam 加德纳大坝 ; 加德纳坝

Son Dam Bi 孙淡妃 ; 孙丹菲

Aswan Dam 阿斯旺水坝 ; 阿斯旺大坝 ; 阿斯旺高坝

柯林斯英汉双解大词典

dam /dæm/ CET4 TEM4

1. N-COUNT A dam is a wall that is built across a river in order to stop the water from flowing and to make a lake. 水坝

例：Before the dam was built, Campbell River used to flood in the spring.

大坝建好之前，坎贝尔河常在春季发大水。

2. N a reservoir of water created by such a barrier 坝中的水

3. V to obstruct or restrict by or as if by a dam 筑坝阻拦

4. INTERJ/ADV/ADJ → a variant spelling of damn

例：damfool

例：dammit

dam

1. SYMBOL for decametre(s) 十米

词组短语同近义词

arch dam 拱坝，拱形坝

dam body 坝体；坝身

dam foundation 坝基

gravity dam 重力坝

three gorges dam 三峡大坝

更多词组短语

双语例句原声例句权威例句

The dam had been breached.

大坝决口了。

A dam burst and flooded their villages.

一个大坝决堤，淹没了他们的村子。

The dam burst under the weight of water.

大坝在水的巨大压力下溃决了。