| 释义 |
hy·dro·car·bon 英ˌhaɪdrəˈkɑːbən美ˌhaɪdrəˈkɑrbənAHDhī'drə-kärʹbən ★☆☆☆☆高六ＭＳＴ八COCA²⁰⁰³³BNC²⁴⁶⁷⁵iWeb¹³¹⁴³Economist¹⁹⁰⁵⁰⁺⁹
基本英英词源搭配记法例句例句
n.碳氢化合物¹⁰⁰复数hydrocarbons形容词hydrocarbonaceous
化学
Noun:
an organic compound containing only carbon and hydrogen词根词缀： -hydr-氢 + -o- + -carb-碳 + -on名词词尾aromatic hydrocarbon芳香烃total hydrocarbon总烃hydrocarbon black烃黑,炭黑paraffin hydrocarbon烷属烃,链烷烃…hydrocarbon ratio烃比值fixed hydrocarbon非挥发性petroleum hydrocarbon石油烃alicyclic hydrocarbon脂环烃,脂肪族环烃…hydrocarbon mixture烃混合物chlorinated hydrocarbon氯代烃类hydrocarbon fuel碳氢燃料,烃类燃料…hydrocarbon gas烃气chain hydrocarbon链烃fluorinated hydrocarbon氟化烃benzene hydrocarbon苯系烃halogenated hydrocarbon卤代烃saturated hydrocarbon饱和烃unsaturated hydrocarbon不饱和烃liquid hydrocarbon液烃aliphatic hydrocarbon脂肪烃,脂族烃,脂肪…
词根记忆hydro水，引申为氢+ carbon碳→碳氢化合物hydro水，引申为氢+ carbon碳⇒碳氢化合物
名词100%
用作名词The petroleumhydrocarbonis called hexane.己烷是一种石油碳氢化合物。
Any isomeric saturatedhydrocarbonfound in petroleum and used as a fuel and solvent.这种碳氢化合物的任何一种同分异构体，见于石油中，用作燃料和溶剂。 Indeed, that’s how our current hydrocarbon reserves were generated in the first place: with the aid of geology, the ancient products of photosynthesis were crushed and converted into oil and coal.
实际上，这就是为什么我们的油气储量最开始生成过程：通过地质变化，史前植物的光能作用就被转换成石油和煤炭了。 yeeyan
When the government says Norway will be carbon neutral by 2030, it is taking only domestic emissions into account, not the much larger amount embedded in its hydrocarbon exports.
当挪威政府承诺到2030年达到碳中和时，它只是将国内的气体排放量计算了进去，而没有考虑其出口的碳氢化合物所含有的更多的排放量。 ecocn |