通过以上描述可以对分析化学这门学科有大致的了解。
13
There have been various attempts to more specifically define the discipline.
为更加明确地定义这门学科,人们也有过多种尝试。
14
The late Charles N. Reilley said : “Analytical chemistry is what analytical chemists do.”
我们所使用和消耗的一切都是由化学物质组成的,所 以日常生活中了解物质的化学成分是非常重要的。
3
Analytical chemistry plays an important role in nearly all aspects of chemistry , for example, agricultural, clinical, environmental,forensic, manufacturing,metallurgical,and pharmaceutical chemistry.
已故的Charles N. Reilley曾说过:“分析化学家从 事的工作就是分析化学”。
15
The discipline has expanded beyond the bounds of just chemistry , and many have advocated using the name analytical science to describe the field.
分析化学是研究物质的化学特征并能回答两个重要问 题:是什么(定性)以及有多少(定量)。
2
Chemicals make up everything we use or consume, and knowledge of the chemical composition of many substances is important in our daily lives.