| 单词 | 碳氢化合物 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔MIX〕Greenhouse gases combine with hydrocarbons to form smog. 温室气体与碳氢化合物相混合就形成了烟雾。朗文写作活用〔asphaltite〕A solid, dark-colored complex of hydrocarbons found in natural veins and deposits.沥青岩：天然矿脉和矿藏中的黑色固体碳氢化合物美国传统〔carburet〕To combine or mix (a gas, for example) with volatile hydrocarbons, so as to increase available fuel energy.使与碳化合：使（例如，一种气体）与易挥发的碳氢化合物结合或混合，以增加燃料的可用能量美国传统〔carburize〕To carburet.使与碳氢化合物混合，以增加燃料的可用能量美国传统〔cyclization〕The formation of one or more rings in a hydrocarbon.环化，环化作用：在碳氢化合物里，一个或者几个环的形成美国传统〔dioxin〕Any of several carcinogenic or teratogenic heterocyclic hydrocarbons that occur as impurities in petroleum-derived herbicides.戴奥辛：一种致癌或致畸杂环族碳氢化合物，在从石油提取的除锈剂中以不纯物出现美国传统〔fossil fuel〕A hydrocarbon deposit, such as petroleum, coal, or natural gas, derived from living matter of a previous geologic time and used for fuel.矿物燃料：碳氢化合物的沉淀，如石油、煤、天然气等，由古代生物衍生而成，经过开发后用作燃料美国传统〔hydrocarbon〕Any of numerous organic compounds, such as benzene and methane, that contain only carbon and hydrogen.碳氢化合物：只含有碳和氢的多种有机化合物的一种，如苯和甲烷美国传统〔hydrocrack〕To break down (a hydrocarbon) by the process of hydrocracking.氢化裂解：通过含氢石油分裂过程来分解（碳氢化合物）美国传统〔inorganic〕Chemistry Of or relating to compounds not containing hydrocarbon groups.【化学】 无机的：属于或关于不包括各种碳氢化合物的混合物的美国传统〔normal〕Designating an aliphatic hydrocarbon having a straight and unbranched chain of carbon atoms.正（链）的：指定脂肪族碳氢化合物含有一直且无分枝的碳原子链美国传统〔oil shale〕A black or dark brown shale containing hydrocarbons that yield petroleum by distillation.油页岩：一种黑色或深褐色的页岩，含有碳氢化合物，通过提炼可产石油美国传统〔open chain〕An arrangement of atoms that does not form a ring, as in silicon compounds and various carbon compounds, such as aliphatic hydrocarbons.开链：一种在结构式中可由中端点不连接成一个环的链描述原子的排列，如在硅化合物和多种碳化合物中，如脂肪族碳氢化合物美国传统〔organochlorine〕Any of various hydrocarbon pesticides, such as DDT, that contain chlorine.有机氯：一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂美国传统〔paramylum〕A carbohydrate resembling starch that is composed of glucose and forms the reserve foodstuff of certain algae.副淀粉，类淀粉，裸藻淀粉：一种类似淀粉的碳氢化合物，由葡萄糖构成并保留了某些藻类植物的营养成分美国传统〔photochemical smog〕Air pollution produced by the action of sunlight on hydrocarbons, nitrogen oxides, and other pollutants.光化烟雾：由光线与碳氢化合物、氮氧化合物和其它污染物质反应而产生的大气污染美国传统〔photorespiration〕Oxidation of carbohydrates in plants with the release of carbon dioxide during photosynthesis.光呼吸（作用）：在光合作用过程中，植物释放出二氧化碳，同时体内碳氢化合物氧化美国传统〔silane〕Any of a group of silicon hydrides having the general formula SiH that are analogous to the paraffin hydrocarbons.硅烷：总分子式为SiH的硅氢化合物的一种，与链烷碳氢化合物相似美国传统〔tar〕A dark, oily, viscous material, consisting mainly of hydrocarbons, produced by the destructive distillation of organic substances such as wood, coal, or peat.焦油：一种黑色的油状黏稠物质，主要含碳氢化合物，通过对有机物质（如木材、煤炭或泥炭）进行干馏而制得美国传统We must cut cars’fuel consumption and hydrocarbon emissions.我们必须减少汽车的油耗和碳氢化合物的排放。剑桥国际 |
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