stopwatch的意思

stopwatch

英式音标['stɑpwɑtʃ]
美式英标['stɒpwɒtʃ]

基本解释

n. 码表；跑表

vt. 用秒表测定时间

中文词源

stopwatch 跑表

stop,停止，watch,手表。引申词义手表。

英文词源

stopwatch (n.): also stop-watch, 1737, from stop (v.) + watch (n.).

实用例句

1. A stopwatch is used to obtain the optimum procedure.: 秋表用来控制最佳工作进程.

2. The method of observation resembles the stopwatch reference to a clock.: 观测方法跟停表时钟法相似.

3. Harmonic Motion: experimental board, spring weight , loaded board, counterpoise, stopwatch.: 简谐运动: 实验板, 弹簧秤, 载重板, 砝码, 码表.

4. He started timing them a stopwatch, and they got faster.: 他开始用秒表为他们计时, 于是他们变快了.

5. Drop the barometer and time its fall with a stopwatch.: 扔下气压表,用秒表测出它降落的时间.

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