unit fraction

基本解釋

• [數(shù)] 單分?jǐn)?shù)

英漢例句

雙語(yǔ)例句

• In Egypt, so called unit fraction was in use in the times of the pharaohs.
  埃及法老時(shí)期用所謂單位分?jǐn)?shù)。
• The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement.
  該部分顯示的度量單位，而當(dāng)時(shí)的數(shù)字顯示測(cè)量的最大時(shí)間。
• It was analyzed and discussed the influence factors of the butadiene extractive distillation column in the unit of extract butadiene from C4 fraction. And point out the design cruces of this column.
  對(duì)C4 抽提丁二烯裝置中丁二烯萃取精餾塔的影響因素進(jìn)行了分析和討論，并提出了其設(shè)計(jì)要點(diǎn)。

權(quán)威例句

• Contracts are won and lost on a fraction of a cent per unit.
  ECONOMIST: How a boring gadget saved $2 billion-worth of electricity
• At even a fraction of a penny profit per unit, it looks like a very successful venture.
  FORBES: Size Isn't Everything When Assessing Impact
• The departure of Lawson is especially intriguing, because he took over as head of aeronautics only 12 months ago, and he is leaving to lead a second-tier company that has a fraction of the sales his Lockheed unit did.
  FORBES: Move up http://i.forbesimg.com t Move down

• unit fraction更多例句

詞組短語(yǔ)

短語(yǔ)

• fraction unit 分?jǐn)?shù)單位

• unit fraction更多詞組

專業(yè)釋義

數(shù)學(xué)

• 單位分?jǐn)?shù)
• 單分?jǐn)?shù)