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neonicotinoid insecticides
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neonicotinoid insecticides
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农学
新烟碱类杀虫剂
释
neonicotinoid insecticides
新烟碱类杀虫剂
一种在烟碱结构研究基础上成功开发的新型高效低毒杀虫剂。被视为继拟除虫菊酯以来杀虫剂合成史上的又一重大突破。
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non-monotonic logic
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non-myelinated nerve fibre
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nonnative Chinese speakers profiling
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Nonna Victorovna Mordyukova
nonnegative
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non-negative definite quadratic estimator
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