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unintentional/accidental invasion
释义
unintentional/accidental invasion
Encyclopedia
农学
〔生物入侵途径〕
释
unintentional/accidental invasion
无意入侵
人类各种类型的运输、迁移活动等无意将外来生物传入后,外来生物在新生境中迅速扩散,造成生态、经济和社会风险的现象。
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distributive reading
distributive ringoid
distributive shock
distributivity
distributivity law
distributor
distributor type fuel injection pump
district cooling source
district cooling system
district defender
district heating
district heating by regional boiler plant
district heating equipment
district heating network
district jailor
district jurisdiction
district magistrate
District of Columbia
district planning
Districts of Republican Subordination
district station
district substation
districts under direct jurisdiction of routes and prefectures
disturbance
disturbance caused by alternating current electric traction collection
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