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词汇
优存劣败
释义
优存劣败
yōu cún liè bài
基本
出处
指生物在生存竞争中适应力强的保存下来，适应力差的被淘汰。这是达尔文进化论的一个基本论点。
清·吴趼人《痛史》第一回：“优胜劣败，取乱侮亡，自不必说。”
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Military Retirement System
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military review
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military revolutionary committee
Military reward system
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military rifles
military ring
military risk precaution
military road
military road project
military road survey
military robot
Military robot
Military Robotics
military roller equipments
Military Route Reconnaissance Staff
Military Routing Identifier System
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更新时间：2025/4/3 21:51:00