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理学
叶立德
释
ylide
叶立德
一类正负电荷分离的中性化合物的总称。其中带正电荷和带负电荷的原子直接相连,带正电荷的原子通常是杂原子(N、P、S等),两个原子都满足八隅律。又称内𬭩盐。
Chemistry
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ylide
叶立德
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associative center
associative-commutative ring
associative envelope
associative ionization
associative lattice
associative law
associative law of addition
associative law of multiplication
associative learning
associative magic square
associative memory
associativeness
associative network
associative nitrogen fixation
associative operation
associative perception
associative processor
associative product
associative relation
associative ring
associative storage
associative superalgebra
associative symbiotic nitrogen fixation microorganism
associative system
associative thinking method
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