消气

He flashed her a disarming smile.

他朝她笑了一下，让她。

Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated.

用锑酸作材料,压制成氚电极,在适当外加条件下,考察了锑酸作氚材料直接将含氚废空中的氚除去的可能性。