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同义词： slide rule slipstick
以上来源于: WordNet
N-COUNT A slide rule is an instrument that you use for calculating numbers. It looks like a ruler and has a middle part that slides backward and forward. 计算尺; 滑尺
The engineer said, "Slide-rule, go!" The dog built a suspension bridge.
建筑师说道：“滑尺，上！”他的狗建造了一座悬桥。
My father, who was trained in engineering at M. I. T. in the slide-rule era, often lamented the way the pocket calculator, for all its convenience, diminished my generation's math skills.
我的父亲，在幻灯片统治时代，他在麻省理工学院接受工程教育，经常感叹由于袖珍计算器带来的便利性，削弱了我这一代人的数学能力。
Veteran readers may remember these, but, like my slide rule, they have become almost obsolete.
有经验的读者可能记得这些，但是，像我的计算尺，它们已经变得几乎过时了。
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