But you saw them derived from a microscopic perspective. Now what I want to do is move to examples that are more commonly encountered in chemistry.
但你们看到它们都是从微观的角度得到的，现在我想谈谈，那些更常见的例子，在化学中。
2
Method: Characteristic identification, microscopic identification and the physics and chemistry distinguishing were used.
方法：应用药材性状鉴别、显微鉴别及理化鉴别法鉴定。
3
More further, this phenomenon is a restatement of microscopic electromagnetic property in mesoscopic scale, which will be very important for the research on chemistry and biology.