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    1. octane

      英 ['?kte?n] 美['ɑkten]
      • n. 辛烷

      暢通詞匯

      中文詞源


      octane 辛烷(汽油中的化學(xué)物質(zhì),用以檢測汽油的質(zhì)量)

      octa-,八,-ane,化學(xué)名詞后綴,烷,詞源同methane.因含有八個碳原子而得名。

      英文詞源


      octane (n.)
      hydrocarbon of the methane series, 1872, coined from octo- (see octa-) + -ane; so called because it has eight carbon atoms. A fuel's octane rating, in reference to its anti-knocking quality, is attested from 1932.

      雙語例句


      1. Your engine can run happily on 76 octane petrol.
      你的發(fā)動機很適合燒76號辛烷汽油。

      來自柯林斯例句

      2. The three - dimensional visual part of this simulation system was realized on graphic workstation OCTANE.
      OCTANE圖形工作站上,實現(xiàn)了仿真系統(tǒng)的三維可視化.

      來自互聯(lián)網(wǎng)

      3. If 100 - octane race fuel is used, output rises to some 400 horsepower.
      如果100辛烷燃料用盡的比賽, 產(chǎn)量上升到400馬力.

      來自互聯(lián)網(wǎng)

      4. Aim To synthesize new type of octane number improver for gasoline, methoxyisobutyrate.
      目的合成一種新型汽油辛烷值改進劑─甲氧基異丁酸烷基酯.

      來自互聯(lián)網(wǎng)

      5. Octane number is of main quality indexes for gasoline.
      辛烷值是汽油質(zhì)量的主要指標(biāo)之一.

      來自互聯(lián)網(wǎng)