section staining 切片染色法 ; [生物] 切片染色
Cortical microtubules were observed in intraepidermal cells of onion bulb with a thin section and negative staining of protoplasts.
洋葱鳞茎表皮细胞内可见皮层微管，呈薄片状，原生质体染色阴性。
Cortical microtubules were observed in intraepidermal cells of onion bulb with thin section and negative staining of protoplasts.
用超薄切片和原生质体负染的方法，在电镜下观察到洋葱鳞茎内表皮细胞周质微管的存在。
In order to provide basic materials for reproduction physiology and embryo engineering, the Yellow Cattle's oviduct was observed by freezing section and he staining.
采用冰冻切片he染色方法对黄牛输卵管各部进行了组织学观察，以为生殖生理学和胚胎工程学等教学和研究工作提供基础资料。
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