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捕食作用
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捕食作用
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〔植物病害生物防治理论〕
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predation
捕食作用
生物间的一种相互作用。广义是指某种生物吃另一种生物,如草食动物吃草、同种个体生物间的互食、食虫植物吃动物等。在生物防治中指一种昆虫捕获并取食同种或另一种昆虫的现象。
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ship automatic tracking
ship autopilot
ship ballast water management system
shipboard aircraft flight test
shipboard integrated power system
shipboard launch
shipboard oil pollution emergency equipment
shipborne marine gravity survey
shipborne marine magnetic survey
shipborne navigation radar
shipbuilding equipment
shipbuilding industry
ship buoyancy
ship carpet
ship characteristics
ship discharge monitoring system
ship domain
ship dynamic positioning
ship dynamic positioning control system
ship dynamic positioning system
ship dynamic positioning system classification
ship dynamic positioning system positioning ability
ship electric propulsion
ship emission control areas
ship emission inventory
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