any binary compound formed by the union of hydrogen and other elements
例句
用作名词 (n.)
When heated, these metal hydride powders decompose, liberating the gas. 这种金属氢化物的粉末,在受热后会分解,释放出气体来。
The hydride generation-cool atomic absorption spectrometry was applied to the determination of mercury in cosmetics. 介绍用氢化物发生冷原子吸收光谱法在重铬酸钾硝酸溶液存在下测定化妆品中汞的含量。