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单词
azadirachtin
释义
azadirachtin
Encyclopedia
农学
植物源杀虫剂
释
azadirachtin
印楝素
一种具有多种控制害虫作用活性物质的植物源杀虫剂。分子式为:C35H44O16。属于四环三萜类化合物。
理学
印楝素
释
azadirachtin
印楝素
高含氧的失四碳三萜,分子式C35H44O16。
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track
track addition
track and dolly shot
Track and Field
track and field ground
Track and field stadium
track and highway combined bridge
trackball
track beam bearing or guideway bearing
track beam fabrication technology
track beam line adjustment
track beam maintenance
track beam of straddle type monorail
track bearing capacity
track bed structure
track-before-detect
track bridge
track by footprint
track chamber
track circuit
track component
track control
track control network
track count
track cycling
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