The theory of measuring surface roughness by using light-section microscope is described, and a simple method to measure the Angle of complicated small-scale tool is introduced.
阐述了光切显微镜测量表面粗糙度的原理以及如何利用该原理测量小尺寸复杂刀具角度的方法。
We can clearly tell the difference constitution of hair follicle under the light microscope after the Cryo-section was stained with HE.
冰冻切片HE染色后在光学显微镜下可清楚分辨出毛囊的结构；
Pollen morphology of 9 species and 1 variety in section Paracamellia was observed and compared by means of light microscope (LM) and scanning electron microscope (SEM).
在光学显微镜和扫描电镜下对短柱茶组9种1变种的花粉进行形态观察和比较研究。
Method: To take 42 embryos aborted inducedly for some reason and wrap up the inner ears with paraffin wax. Then do serial section and observe them with light microscope.
方法：取因故人工流产的胚胎42例，将内耳作石蜡包埋，连续切片，光镜观察。
Method: To take 42 embryos aborted inducedly for some reason and wrap up the inner ears with paraffin wax. Then do serial section and observe them with light microscope.
方法：取因故人工流产的胚胎42例，将内耳作石蜡包埋，连续切片，光镜观察。
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