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词汇
pure line strain
释义
pure line strain
基本
例句
纯系株; 纯系
When a pure line variety is grown at close spacing there is a competition effect.
当一个纯系品种在密的植距下生长时有一种竞争效应。
Crossbred Duroc was not better than pure ones for litter size at birth.
系间杂交公猪所配母猪的产仔数也与纯系所配母猪的产仔数相近。
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更新时间:2025/11/1 2:00:14