stop-watch

基本解釋

The tree is organized by performance objects, denoted by folder icons, and performance counters, denoted by stop-watch icons.
該樹是由文件夾圖標(biāo)所標(biāo)識的性能對象和秒表圖標(biāo)標(biāo)識的性能計(jì)數(shù)器組織成的。
He took to walking round with a stop-watch and a notepad breaking down manual tasks into a series of components that could be measured.
他習(xí)慣于帶著個(gè)計(jì)時(shí)表和記事本巡邏工廠現(xiàn)場，并把手工動(dòng)作分解成一系列可以被測量的組成部分。
For quantitative exploration, the simulations have measurement instruments available, such as a ruler, stop-watch, voltmeter and thermometer.
在定量探測上，模擬有測量工具，例如尺子、碼表、伏特計(jì)和溫度計(jì)。

The head of a string of pigs appeared, snout-up, over the ditch, and he had to screech to a stop and watch the rear of the last pig disappear shaking into the ditch on the other side.
這時(shí)候出現(xiàn)了一群豬，仰著鼻子走過水渠，他只好用一個(gè)急剎車,目送著最后一只豬大搖大擺地跨過水溝,消失在另一端。
耶魯公開課 - 1945年后的美國小說課程節(jié)選

Detailing the number of tweets, calls on Skype, music-streamers on Pandora, and other activities on the web, the folks at GO-Globe.com packaged a mountain of information in digestible rainbow-colored spokes extending from a classic stop-watch image, underscoring that all of this happens in just 60 seconds.
FORBES: How Much Information Zips Around the Web in 60 Seconds?
The AMC-Hamas lawyer said his goal is to force the FBI to stop maintaining terrorist watch lists.
CENTERFORSECURITYPOLICY: hamasmembers
Increasingly, watch-lists are used to restrict access to training and education, and to stop people buying property, guns, chemicals and other things that can be made into weapons.
ECONOMIST: Computing: What's in a name?

A stopwatch is a watch with buttons which you press at the beginning and end of an event, so that you can measure exactly how long it takes.