Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/c26e012e9ff37e416248eeffb23ca483.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 metastable scanning例句_metastable scanning英汉例句_metastable scanning双解例句_94生活常识网有道词典
Major EI fragmentation modes are rationalized on the basis of exact mass measurement, metastable scanning, and deuterium labelling. 借助於精確質量測定、聯動掃描、去焦技術以及同位素氘標記，對它們的碎裂方式作了詳盡的縂結和討論。