超薄切片经醋酸双氧铀及枸椽酸铅染色，在透射电镜下观察被动吸烟对神经上皮细胞超微结构的影响；
The other embryos were sliced into ultraslices, stained with both uranyl acetate and lead citrate, to observe the effects of passive smoking on the ultrastructure of neural epithelia with TEM.
方法采用醋酸双氧铀电子染色，电子显微镜（电镜）下观察培养C6细胞在应用苯乙酸后的超微结构变化。
Methods After uranyl acetate staining, the change of ultrastructure of C6 cells before and after PA treatment was observed under transmission el etron microscopy.
方法采用醋酸双氧铀电子染色，电子显微镜（电镜）下观察培养C6细胞在应用苯乙酸后的超微结构变化。
Methods After uranyl acetate staining, the change of ultrastructure of C6 cells before and after PA treatment was observed under transmission el etron microscopy.
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