slide rule

常見例句

用作名詞 (n.)

• The computer has supplanted the slide rule.
  計算機(jī)取代了計算尺。
• One handy example of how classroom practices can change is the replacement of the slide rule by the pocket calculator.
  能夠怎樣改革課堂實(shí)習(xí)的一個簡便的事例是用袖珍計算器代替計算尺。
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