运用高压电镜使得观察的切片厚度大大增加成为可能。

When using high voltage electron microscopes (HVEM), a large increase in section thickness is then possible.

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运用高压电镜使得观察的切片厚度大大增加成为可能。

When using high voltage electron microscopes (HVEM), a large increase in section thickness is then possible.

youdao