方法：采用OD O扫描电镜法和冷冻蚀刻法行电镜观察。

Methods: ODO scanning electron microscopy (ODO SEM) and freeze-etching techniques were adopted for the study.

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采用石蜡组织切片和扫描电镜法，对齐口裂腹鱼卵巢发育进行了组织学研究。

By using the routine method of wax section and scanning electron microscope, the development of the ovary of Schizothorax prenanti was studied.

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用扫描电镜法对整理后的织物表征，并测定整理后棉织物的阻燃性能和耐久性。

Treated cotton fabric was characterized by scanning electron microscopy, and their flame retardancy and durability were tested.

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