bleaching
n. 漂白法,漂白
adj. 漂白的
v. 使(顏色)變淡,變白,漂白( bleach的現在分詞 )
If you bleach something, you use a chemical to make it white or pale in colour.
These products don't bleach the hair.
這些產品不會使頭髮變白。
Commercial flour is bleached artificially.
市面上的麵粉是經過人工漂白的。
If the sun bleaches something, or something bleaches, its colour gets paler until it is almost white.
The tree's roots are stripped and hung to season and bleach...
樹根剝皮後掛起來風乾曬白。
The sun will bleach the hairs on your face...
太陽會使你臉上的汗毛髮白。
Bleach is a chemical that is used to make cloth white, or to clean things thoroughly and kill germs.
Moderately weathered rock showed more intense bleaching and fissuring in the feldspars.
中等風化岩石則是指長石有更為強烈的變白現象和裂紋現象.
Bleaching effects are very strong and show on air photos.
退色效應非常強烈,並且反映在航空象片上.
The bleaching action of fluorides is slow in the alizarin dye procedure.
在茜素染料法中,氟化物的消色作用較慢.
The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.
比色法涉及氟離子對預先形成的顏色的消色作用.
The cotton seed is softened or burst for removal during bleaching.
經過洗滌之後,棉種會變得柔軟或者爆開而容易除去.