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phytoalexin
释义
WordReference Random House Unabridged Dictionary of American English © 2024
phy•to•a•lex•in
(fī′tō ə lek
′
sin),
USA pronunciation
n.
[
Biochem.
]
Biochemistry, Botany
any of a class of plant compounds that accumulate at the site of invading microorganisms and confer resistance to disease.
phyto
- +
alexin
1945–50
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ultraminiaturise
ultraminiaturization
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ultramontane
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ultranational
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更新时间:2026/9/10 6:54:30