gear中文什么意思

n.
1.【机械工程】齿轮，(齿轮)传动装置，齿链；排挡。
2.〔古语〕衣服；甲胄与武器。
3.家具；财物，动产。
+更多解释...4.工具，用具；马具；船具；【火箭】起落架。
5.〔英口〕胡说。
6.〔英口〕行为，事件。
短语和例子
bevel gear伞形齿轮。 bottom gear低速挡，末挡。 helical gear斜齿轮。 high gear【机械工程】高速挡〔口语〕高速度。 hunting gear打猎用具。 low gear【机械工程】低速挡〔口语〕低速度。 magnetic gear磁力离合器。 remote-control gear遥控装置。 reverse gear倒车挡；反向齿轮。 steering gear转向装置。 telemetering gear遥测装置。 top gear高速挡，末挡。 get [put] into gear ＝ throw into gear 开动机器；着手工作。 get out of gear ＝ throw out of gear 断开传动装置；使混乱。 in gear 1. (机器)开得动，运转顺利；情况正常。 2. (齿轮)搭上，联结上(发动机)。 in high gear 开高速齿轮，热烈地进行。 out of gear 1. (齿轮)脱开。 2. (机器)开不动；情况混乱，出毛病。 shift gears 1. 换挡，变速。 2. 改变方式[办法、调子]。vt.
1.把齿轮装上(机器等)，使扣上齿轮；开动(机器等)。
2.给…装上马具 (up)。
3.使适合 (to)。vi.
1.(齿轮)扣上 (into) (机器)开动。
2.适合，一致 (with)。
短语和例子
gear down 挂慢挡，减小速度。 gear level 挂平挡。 gear up 挂快挡，增加速度；促进。

• gear into:    齿轮搭上; 搭上齿轮, 进入正常状态 ...
• gear to:    使适合; 使适应
• gear with:    搭好; 适合, 一致

例句与用法

更多例句：  下一页

1. When a car is out of gear it cannot run .
   汽车脱档后，就不能开动了。
2. Put the gear lever in the neutral position .
   把变速杆推到空档的位置。
3. When the car is in gear it will move .
   汽车挂上档以后，就可以开动了。
4. Do not make the engine run fast when not in gear .
   不要让发动机空转。
5. The car started with a crashing of gears .
   那汽车开动时发出挂挡的声音。

英文释义

名词

1. a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
   同义词：gear wheel, geared wheel, cogwheel
2. equipment consisting of miscellaneous articles needed for a particular operation or sport etc.
   同义词：paraphernalia, appurtenance
3. a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle)
   同义词：gear mechanism
4. wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed; "the fool got his tie caught in the geartrain"
   同义词：gearing, geartrain, power train, train

动词

1. set the level or character of; "She pitched her speech to the teenagers in the audience"
   同义词：pitch

百科释义

A gear is a rotating machine part having cut teeth, or cogs, which mesh with another toothed part in order to transmit torque. Two or more gears working in tandem are called a transmission and can produce a mechanical advantage through a gear ratio and thus may be considered a simple machine.