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在植物学教学过程中,常常要把植物的各种器官切成薄片,放在显微镜下观察其构造。但是祖国各项建设事业都以飞跃式的速度向前发展,文化教育事业也不例外,新办的学校象雨后春筍一样蓬勃的发展起来。再加之生物教材不断革新,玻片标本的供应不能满足教学的需要。同时徒手切片,所费时间又多,且难使人满意。因此我们多次反复试验,结果用一种比较简单的装备,就能进行切片,操作费时不多,而切片基本符合教学要求。兹将制作过程介绍如下,供同志们参考。
In the course of botany teaching, various organs of the plant are often cut into thin slices and placed under a microscope to observe its structure. However, all construction projects in the motherland are moving forward at a leap-forward pace, and the cultural and educational undertakings are no exception. New schools are booming like bamboo shoots. Coupled with the continuous innovation of biological materials, the supply of slide specimens can not meet the needs of teaching. At the same time, it takes a lot of time and it is difficult to satisfy people. Therefore, we repeatedly tried and tested, and the result was that with a relatively simple equipment, we could slice, the operation was not time-consuming, and the slices basically met the teaching requirements. The production process is described below for reference by comrades.