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单词
secondary chemical defense
释义
secondary chemical defense
Encyclopedia
农学
次生化学物质
释
secondary chemical defense
次生化学物质
植物次生代谢产生的一类种类繁多、含量一般较少的有机化合物。又称次生代谢物。
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unmanned detection system
unmanned factory
unmanned LHD
unmanned load-hual-dump
unmanned logistics system
unmanned monitoring system
unmanned platform
unmanned port
unmanned service system
unmanned ship
unmanned system
unmanned underwater vehicle
unmanned workshop
unmapped petroleum initially in place
unmeasurability of absolute direction of space
unmeasurability of absolute position of space
unmeasurability of absolute time
unmeasurability of direction of time flow
unmeasurable
unmixed
unmixed domain
unmixed ideal
unmixedness theorem
unmixed ring
unmoderated
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