| English | Chinese |
| alicyclic compound Any substance composed of two or more unlike atoms held together by chemical bonds characterized by straight-chained, branched or cyclic properties | 脂环族化合物 (任何由直链、分支或环状的化学键链接的含有两个或多个相异原子的物质。) |
| aliphatic compound Any organic compound of hydrogen and carbon characterized by a straight chain of the carbon atoms | 脂肪族化合物 (任何具有碳原子直链的碳氢有机化合物。) |
| aliphatic compound | 脂肪族化合物 |
| alkyl compound Compound containing one or more alkyl radicals | 烷基化合物 (含有一个或多个烷基的化合物) |
| alkyl compound | 烷基化合物 |
| alkyl compound | 烷基基化合物 |
| aromatic compound Compounds characterized by the presence of at least one benzene ring | 芳香族化合物 (至少含有一个苯环的化合物) |
| aromatic compound | 芳香族化合物 |
| halogenated compound A substance containing halogen atoms | 卤化物 (含有卤素原子的物质。) |
| heterocyclic compound Compound in which the ring structure is a combination of more than one kind of atom | 杂环化合物 (环状结构中含有一种以上不同原子的化合物。) |
| lead compound Lead compounds are present as gasoline additives, in paint, ceramic products, roofing, caulking, electrical applications, tubes, or containers. Lead exposure may be due to air, water, food, or soil. Lead in the air is primarily due to lead-based fuels and the combustion of solid waste, coal, oils, and emissions from alkyl lead manufacturers, wind blown dust volcanoes, the burning of lead-painted surfaces, and cigarette smoke. Lead in drinking water comes from leaching from lead pipes, connectors, and solder in both the distribution system and household plumbing | 铅化合物 (铅化合物被适用于汽油添加剂、油漆、陶瓷制品、屋顶材料、嵌缝、电气应用、管道、容器等。铅的出现可能决定于空气、水、粮食或土壤。空气中的铅主要是由于含铅的燃料和固体废弃物、煤、油燃烧、烷基铅制造厂的排放、风吹起的火山灰，涂有铅的表面的燃烧、以及香烟烟雾。饮用水中的铅是来自铅管、连接器浸出，以及分配系统和家庭装修中的管道焊接。) |
| nitro compound Any one of a class of usually organic compounds that contain the monovalent group, -NO2 (nitro group or radical) linked to a carbon atom | 硝基化合物 (任何一个通常包含单价基、与一个碳原子相连的二氧化氮(硝基)的有机化合物类。) |
| organochlorine compound Organic compounds containing a C-Cl bond | 有机氯类化合物 (含碳和氯的化合物。) |
| organohalogen compound Organic compounds containing a C-halogen bond | 有机卤素化合物 (含碳和卤素的化合物。) |
| organometallic compound Molecules containing carbon-metal linkage; a compound containing an alkyl or aryl radical bonded to a metal | 有机金属化合物 (分子化合物含碳和金属链；或者含有烷基芳的粘结金属。) |
| organonitrogen compound Organic compounds having a C-N bond | 有机氮化合物 (含碳和氮的化合物。) |
| organooxygen compound Compounds, both aliphatic and aromatic, which have a C-O bond, including alcohols, aldehydes, etc. | 有机氧化合物 (化合物，脂肪族和芳香族，包括酒精、醋醛等。) |
| organophosphorous compound Pesticides that contain phosphorous; short-lived, but some can be toxic when first applied | 有机磷化合物 (包含亚磷的杀虫剂；一些是有毒性的。) |
| organosilicon compound Any natural substance composed of two or more unlike atoms held together by chemical bonds and containing silicon, a non-metallic element often found in rocks or minerals | 有机硅化合物 (由两个或多个化学键构成且包含硅的原子，该非金属元素在岩石或矿物中经常被发现。) |
| organosulphur compound One of a group of substances which contain both carbon and sulfur | 有机硫化合物 (含碳和硫的化合物。) |
| organotin compound Chemical compounds used in anti-foulant paints to protect the hulls of boats and ships, buoys and pilings from marine organisms such as barnacles | 有机锡化合物 (用于油漆的化合物，可以保护小船的船身和船体、浮体和打桩免受海洋有机物的破坏，包括眼镜薄膜。) |
| substitution of halogenated compounds Halogenated compounds, because of their toxical and persistent character, should be substituted by environmental friendly compounds, like water-based fat solvents in metal processing industry or water-based coating agents | 替代卤代化合物 (卤代化合物由于其产生毒性和持久性的性质，应该由环保物质代替，如在金属加工行业或水性涂料剂中的水性脂肪溶剂。) |
| surface active compound Any soluble substance composed of two or more unlike atoms held together by chemical bonds that reduces interfacial tension between liquids or a liquid and a solid, often used as detergents, wetting agents and emulsifiers | 表面活性化合物 (可溶性物质组成的两个或两个以上的不同原子由于化学键而结合在一起，可降低化学液体或液体与固体之间的表面张力，经常被用来作为洗涤剂、润湿剂和乳化剂。) |
| toxic compound | 有毒混合物 |
| tracer compound | 示踪〔含同位素指示剂的〕化合物 |
| volatile organic compound Organic compound readily passing off by evaporation | 挥发性有机化合物 (容易蒸发的有机化合物。) |
