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- He finally stroke out a new method for testing the purity of the water. 他终于想出测定水纯度的新方法。
- The purity of the water is tested regularly. 水的纯度定期检测。
- The purity of the water in Yellow River is not satisfying, for it has been polluted for such a long time. 黄河水的纯度不令人满意,因为它被污染的时间太长了。
- Test the heat of the water before getting in. 入水之前先试一试水温。
- We must ensure the purity of drinking water. 我们必须确保饮用水的纯净。
- test the purity of the water 检测水的纯度
- I submerged my hand to test the heat of the water. 我将手探入水中试试水有多热。
- You dive in first ad test the temperature of the water. 你先跳下去,并且测量水温。
- Lenin fought stubbornly for the purity of Marxist theory. 列宁顽强地为维护马克思主义学说的纯洁性而战斗。
- You dive in first and test the temperature of the water. 你先跳入水中试试水温。
- They have debased and defiled the purity of the tongue. 他们亵渎玷污了这种语言的纯洁性。
- The practice of assaying, to test the quality and purity of the metal in the coin. 由政府当局或专家查验钱币,以验明金属的质量及纯度。
- Please dive in first and test the temperature of the water. 先把手插在水里试试水温。
- The purity of GM and AGM were 100% and 93.5%. (3)纯度和分子量: GM和AGM的保留时间相近,均为单一主峰,纯度分别为100%25和93.;5%25;
- The purity of SED using this procedure was 98%. 毒素纯度为98%25;回收率89%25;p17.;6;MW28500;SDS-PAGE上1条带
- You dive in first and test the temperature of the water . 你先跳下去,并且测量水温。
- The intensity of the colour is a measure of the purity of the product. 颜色的强度是产品纯度的一种量度。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- You dive in first ad test the temperature of the water . 你先跳下去,并且测量水温。
- Must ensure the purity of drinking water. 我们必须确保饮用水的纯净。