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单词 polyethenoid
释义

> as lemmas

polyethenoid
polyethenoid adj. and n.
Brit. /ˌpɒlɪˈɛθᵻnɔɪd/
,
U.S. /ˌpɑliˈɛθəˌnɔɪd/
now rare (a) adj.= polyenic adj. at polyene n. Derivatives; (b) n. = polyene n.
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the world > matter > chemistry > organic chemistry > [noun] > organic structure > polyene
polyene1928
polyethenoid1935
polyolefin1936
the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > other organic compounds > of or relating to polyene
polyethenoid1935
polyenic1939
polyenoic1949
1935 Biochem. Jrnl. 29 1553 (heading) Polyethenoid acids.
1957 Lancet 13 Apr. 787/1 The poly-ethenoids in fish oils are so different from those in the other food fats.
1965 Chem. & Industry 24 1033 (title) A possible biosynthetic pathway to the conjugated polyethenoid acids.
extracted from poly-comb. form
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as lemmas
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更新时间:2024/11/11 5:13:52