Ions of different isotopes converge at different points on the photographic plate.

在照相底板上不同的同位素的离子会聚于不同点.

辞典例句

Some distance above the lead block a photographic plate is placed.

在铅块上方某一距离处放一照相底板.

辞典例句

In the mass spectrograph the ions are focused onto a photographic plate.

在质谱仪中,离子聚焦在感光板上.

辞典例句

The photographic plate was desensitized.

这块感光板被降低了感光性.

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Then, on the plate today's commonly used methods: hand - plate, photographic plate, metal plate.

然后, 分别介绍现今常用的制版方法: 手工制版, 感光制版法, 金属板法.

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Photographic plate law in the direct, indirect and direct diaphragm patch of law and so on.

感光制版法中的直接法 、 间接膜片法和直接膜片法等方法.

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