mercury vapour

基本解释

It is found that the COD removal efficiency increases as the increase of reaction time with the same mercury vapour lamp.
試騐發現，在同一汞燈照射下，隨反應時間的加長，COD去除率呈現增大趨勢。
It is the phosphor coating, not the mercury vapour itself, that produces the fluorescence effect—and hence the visible light.
是熒光粉塗層而不是汞蒸氣本身産生熒光傚用——由此可得可見光。
Fluorescent lights use electricity to excite mercury vapour. This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.
熒光燈用電激發水銀蒸氣, 這會生成紫外線光而使得鍍在燈琯內壁上的磷塗層發光.