| EXAMPLE SENTENCES | ||
|---|---|---|
氢氧根离子有一个负电荷。 The hydroxyl ion has a negative charge . | ||
碱：在溶液中可形成氢氧根离子的可溶性物质。 Alkali: a soluble matter that forms hydroxyl ions in solution. e. g. | ||
适合于在汽车刹车油、乙醇等有氢氧根离子的液体中使用。 Suitable for brake oil, such as ethanol with hydroxyl ion liquid used in the automobile. | ||
碱：在溶液中可形成氢氧根离子的可溶性物质。例如氢氧化钠或氢氧化钾。 Alkali: a soluble matter that forms hydroxyl ions in solution. e. g. NaOH or KOH. | ||
除氢、氧、氢氧根离子而不含其它离子的水，一般是用离子交换树脂生产，用于前处理工艺的最后一道水洗。 Water containing no ions other than hydrogen, oxygen and hydroxyl ions. Usually produced through the use of ion exchange resins and used for the final rinse in pre-treatment processes. | ||
我们可以用氩离子。 We could use argon ion. | ||
离子负载的高价碘（iii）试剂是一种“功能化离子液体”。 The ion-supported hypervalent iodine(iii) reagent is a kind of "task-specific ionic liquids". | ||
前体离子扫描是指监测前体离子的特定损失。 Precursor ion scanning refers to monitoring for a specific loss from the precursor ion. | ||
非离子表面活性剂，碳酸钠，硅酸钠。 Nonionic surfactant, sodium carbonate, sodium MetaSilicate. | ||
方法：采用硫酸根离子沉淀法。 Methods: Sulfate ion precipitation method was used. | ||
