section staining 切片染色法 ; [生物] 切片染色
The samples were take out for section-staining and bone scanning after 4, 8 and 12 weeks.
术后4周、8周、12周后对人工骨材料进行切片染色、骨扫描等检查,观察人工骨血管化及骨代谢情况。
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。
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