clock

音标发音

• 英式音标 [klɒk]
• 美式音标 [klɑːk]
• 国际音标 [klɔk]
• 英式发音
• 美式发音

基本解释

• n. 时钟；计时器
• vt. 记录；记时
• vi. 打卡；记录时间
• n. (Clock)人名；(英)克洛克

词源解说

• 直接源自中古英语的clokke；最初源自中古拉丁语的clocca，意为带铃钟，铃。

同根派生

• adj性质的同根词

  clockwise：顺时针方向的。

  clocking：孵蛋的。

• adv性质的同根词

  clockwise：顺时针方向地。

• v性质的同根词

  clocking：为…计时（clock的ing形式）。

• clock相关词

用法辨析

n. (名词)

• clock的基本意思是指坐在地上或挂在墙上的计时装置,是可数名词,有复数形式。
• clock与the连用可指行车里程计,属于非正式用法。

• clock使用方法
• clock详细辨析

英汉例句

用作名词 (n.)

• We have a digital clock.
  我们有个数字钟。

• clock更多例句

词组短语

用作名词 (n.)

动词+～

• advance the clock 把钟调快
• beat the clock 提前完成任务
• fight the clock 抢时间
• head a clock 把钟调快
• hold the clock 弄清时间

• clock更多词组

英英字典

剑桥英英字典

• (TIME) a device for measuring and showing time, usually found in or on a building and not worn by a person
• (SPEED) a speedometer (= a device that measures speed)
• (TIME) to take a particular time exactly to do or complete something
• (SPEED) to show or reach a particular speed or distance on a measuring device
• (HIT) to hit someone, especially on the head or face

柯林斯英英字典

• A clock is an instrument that shows what time of day it is.
• A time clock in a factory or office is a device that is used to record the hours that people work. Each worker puts a special card into the device when they arrive and leave, and the times are recorded on the card.
• an ornamental design either woven in or embroidered on the side of a stocking
• To clock a particular time or speed in a race means to reach that time or speed.
• If something or someone is clocked at a particular time or speed, their time or speed is measured at that level.
• to strike, esp on the face or head
• &rarrsee also alarm clock , o'clock
• If you are doing something against the clock, you are doing it in a great hurry, because there is very little time.
• If something is done around the clock or round the clock, it is done all day and all night without stopping.

• clock剑桥字典
• clock柯林斯字典

专业释义

电子、通信与自动控制技术

• 时钟

  The clock is required different in SoC and NoC.
  在SoC和NoC系统中对时钟信号的时序有着不同的要求。

• 记时器
• 时脉

计算机科学技术

• 时钟

  An important problem in multi-clock domain design is how to avoid metastability.
  多时钟域设计的一个难题是如何避免亚稳态的产生。

  生物学

• 生物钟

  The circadian clock is a self-sustaining oscillator that has a period of about 24 hours to perform in mammals.
  哺乳动物昼夜节律生物钟是以24 h为周期的自主维持的振荡器。

  机械工程

• 钟表
• 时钟
• 计时器
• 钟

交通运输工程

• 船钟