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- In some religions pork is considered impure. 某些宗教认为猪肉是亵渎的。
- The air of a big city is often impure. 大城市的空气往往是污浊的。
- impure vector 不纯向量
- Platinum, especially as found naturally in impure form. 天然铂铂，尤指自然界中发现的以不纯的形式存在的铂
- In some religions, pork is considered impure. 某些宗教认为猪肉是亵渎的。
- Impure drinking water is a cause of disease. 不洁的饮用水是引发疾病的一个原因。
- To process(impure metal) by puddling. 通过搅炼对（不纯净的金属）进行加工
- Use menus to provide a pedagogic vector. 用菜单来提供一条学习的途径。
- That is transitory or semipersistent in its vector. 在它的介体中是属于中间的或半持久的。
- The vector product is said to be anticommutative. 可以说矢积是反交换的。
- Many of the deposits are too small, too impure. 许多蕴藏量太小，质地太不纯。
- These are inserted into a cloning vector. 它们被插入克隆载体。
- Full of foul or impure matter;fecal. 污秽的充满臭的或不净的东西；糟粕的
- Angular momentum is an axial vector quantity. 角动量是一种轴矢量。
- To process(impure metal)by puddling. 通过搅炼对(不纯净的金属)进行加工
- The strain vector is a scalar quantity. 应变向量为一纯量。
- To render impure or morally harmful;corrupt. 腐败，不洁使变得不纯洁或道德上有害的;败坏
- Full of foul or impure matter; fecal. 污秽的充满臭的或不净的东西；糟粕的
- We can't mingle with the impure and remain pure. 我们无法与不洁净的混合而仍然保持洁净。
- In other words, menus provide a pedagogic vector. 换句话说，菜单是一条学习的途径。
