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- It is seen that all secondary hydroxyl groups are on carbon atoms having four different substituents attached to them. 可见所有次级羟基都在一个碳原子上,这个碳原子有四个不同基团与它连接。
- Her age is of secondary interest. 她的年龄不太重要。
- secondary hydroxyl group 仲醇羟基
- secondary hydroxyl 仲羟基
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- The government introduced universal secondary education years ago. 几年前，政府就倡导普及中等教育。
- Containing two hydroxyl radicals. 二羟基的包含两个羟基的
- Our aim is that all children complete secondary education. 我们的宗旨是让所有孩子完成中等教育。
- Having only one hydroxyl group to react with acids. 一元酸的只有一个可与酸发生反应的氢原子团的。
- Many older people still believe that women's careers are secondary. 许多年岁大一点的人仍然认为妇女的职业生涯并不那么重要。
- Polyvalent Metal Hydroxyl Complexes. 多价金属羟基络合物;
- All other considerations are secondary to his safety. 现在首先要考虑的是他的安全，其他事都是次要的。
- Hydroxyl has an extremely oxidizing nature. 氢氧基具有极强的氧化特性。
- In secondary school, students get more advanced knowledge. 在中学里，学生获得更深一些的知识。
- It will be more susceptible to attack by hydroxyl ion. 它更容易被氢氧根离子所作用。
- A secondary nitramide is then formed. 其结果生成仲硝酰胺。
- Anothar name for secondary school is high school. 中学又叫高级中学。
