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食性选择
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食性选择
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农学
食性选择
释
diet selection
食性选择
动物为了满足不断变化的营养需要和适应不断变化的环境条件,在综合考虑食物的适口性、自身的偏食性及食物资源的供应状况等多因素的情况后所做出的有效采食策略。
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steel bar bender
steel bar cold-drawing machine
steel bar cold-extruding machine
steel bar molding
steel bar processing machinery and prestressed machinery
steel-bars truss deck
steel bar truss molding machine
steel beam
steel beam for emergency repair of railway
steel-belt sorter
steel bonded cemented carbide
steel braced frame
steel braced frame structure system
steel bridge
steel bridge erection
steel bridge fabrication
steel building structure
steel butt welding machine
steel cable
steel cage forming machine
steel catenary riser
steel catenary riser ,SCR
steel column
steel-concrete composite beam
steel-concrete composite structure
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/1/28 10:50:20