| 1. | Understand several methods of making slides , such as wafer method , tissue segregation process , paraffin section , dying and enveloping , and learn several record methods , such as text description , biological plot , photos 切片、离析制片、石蜡制片、染色封片等。掌握各种记录法,如文字描述、生物绘图、摄像录入等。 |