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microbial insecticides
释义
microbial insecticides
Encyclopedia
农学
微生物杀虫剂
释
microbial insecticides
微生物杀虫剂
利用病原微生物活体及其代谢产物制成的防治作物病害、虫害的制剂。包括生物活体的保护剂、辅助剂和增效剂,以及模拟某些害虫毒素和抗生素的人工合成制剂。
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regular differential
regular differential equation
regular differential form
regular differential operator
regular differential system
regular Dirichlet form
regular distribution
regular dodecagon
regular dodecahedron
regular dodecahedron group
regular domain
regular edge coloring
regular eigenvalue problem
regular element
regular element of a Lie algebra
regular embedded graph
regular embedding
regular endpoint
regular error
regular estimator
regular event
regular exhaustion
regular expression
regular extension
regular extension field
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