水中的用英语怎么说？

水中的

例句

• A chemist can isolate the oxygen from the hydrogen in water. 化学家可以把水中的氢和氧分离开来。
• Wasterwater from pulping and papermaking is one of the important pollution sources. 制浆造纸废水是工业废水中的重要污染源.
• A filter will remove most impurities found in water. 过滤器会滤掉水中的大部分杂质。
• The percentage of lead in our drinking water is unacceptably high. 我们的饮用水中的铅含量高得难以接受.
• Filters do not remove all contaminants from water. 过滤器无法过滤掉水中的所有污染物。
• My right toe struck against a submerged rock... 我的右脚趾踢到水中的一块石头上了。
• The levels of chemicals in the river are not insignificant. 河水中的化学物质含量不容忽视。
• The factors influencing the rate of cadmium ion from laboratory wastewater by electrocoagulation method were investigated. 用电絮凝法去除废水中的镉离子,讨论了治理过程中各种因素对去除率的影响.
• He measure the dissolubility of sugar in water. 他测量了糖在水中的溶解度.
• The dialysis principle can be used for demineralization of brackish water. 渗析原理的应用是除半咸水中的盐.