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花被
释义
花被
Encyclopedia
理学
花
释
perianth
花被
花萼和花冠的合称。花被不分化为花萼和花冠时,其组成分子则称为花被片。
Biology
perianth
花被
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addition of polynomials in one variable
addition of sets
addition of tensors
addition of the elevated rank to the official's new post
addition of vectors
addition polymer
addition polymerization
addition principle
addition [reaction]
addition reaction
addition rule
addition sign
addition system
addition table
addition term by term
addition theorem
addition theorem of probability distribution
addition tricolor
additive
additive algebra
additive and subtractive hybrid machine tool
additive arithmetic function
additive bases
additive basis
additive boundary
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