isomer
isomer 英 ['aɪsəmə] 美 ['aɪsəmɚ]
n. [化学] 同分异构物;[核] 同质异能素
名词复数:isomers
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- n. [化学] 同分异构物;[核] 同质异能素
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1. Which isomer of carvone do you have?
你所得到的香芹酮异构体是哪一种呢?
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2. Allene is an isomer of methyl acetylene .
丙二烯是甲基乙炔的一种异构体。
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3. isomer: One of two or more substances with identical molecular formulas but different configurations, differing only in the arrangement of their component atoms.
同分异构体:亦称异构体。分子式相同但构型不同的两种或两种以上的物质,其差别只在于组成原子的排列不同。
- isomer (n.) 1852, in chemistry, back-formation from isomeric. A compound identical or nearly so in composition and molecular weight with another, but having different properties.
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