octane
英 ['?kte?n]
美['ɑkten]
- n. 辛烷
暢通詞匯
中文詞源
octane 辛烷(汽油中的化學物質，用以檢測汽油的質量)
octa-,八，-ane,化學名詞后綴，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.
- 在OCTANE圖形工作站上,實現了仿真系統的三維可視化.
來自互聯網
- 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, 產量上升到400馬力.
來自互聯網
- 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.
來自互聯網
- 5. Octane number is of main quality indexes for gasoline.
- 辛烷值是汽油質量的主要指標之一.
來自互聯網