基本释义
- n.
- 保存( conservation的名词复数 ); 保护; 避免浪费; 对自然环境的保护
实用例句
Thus, the conservations of mass and energy have the ingenerate consistency.
因而, 质量守恒和能量守恒具有内在的一致性.
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Conservations were laid for five.
预备了五份饭菜.
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Thus, the conservations of mass and energy have the ingenerate consistency.
因而, 质量守恒和能量守恒具有内在的一致性.
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Conservations were laid for five.
预备了五份饭菜.
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