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单词 undecane
释义

> as lemmas

undecane
undecane n.
Brit. /ʌnˈdɛkeɪn/
,
U.S. /ˌənˈdɛˌkeɪn/
,
/ˈəndəˌkeɪn/
any of a series of isomeric hydrocarbons C11H24, esp. the liquid unbranched member CH3(CH2)9CH3.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > straight-chained by number of carbon atoms > eleven > isomer of
hendecane1889
undecane1899
1899 Jrnl. Chem. Soc. 76 i. 816 The same substances were also detected in neutral creosote from paraffin oil; in this, undecane was found.
1971 E. O. Wilson Insect Societies xii. 237/1 Undecane and the mandibular gland substances..evoke the alarm response at concentrations of 109–1012 molecules per cubic centimeter.
extracted from undec-comb. form
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as lemmas
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