dilution
n. 稀釋物,沖淡物
A dilution is a liquid that has been diluted with water or another liquid, so that it becomes weaker.
'Aromatherapy oils' are not pure essential oils but dilutions.
“香薰精油”並非純精油,而是經過稀釋的。
1. a diluted solution
2. weakening (reducing the concentration) by the addition of water or a thinner
In the east, the water is mainly oceanic with relatively minor dilution from direct monsoonal rainfall and runoff from small streams.
東部水域主要為海水,而直接的季候雨及小溪溢流,把海水稍為沖淡.
The chemical dilution technique transcends most of the difficulties.
化學稀釋法能克服大部分困難.
The dilution method was obviously too tedious and uncertain for routine use.
稀釋法明顯太費事、太沒把握了,不適用於常規操作.
It is important to draw a sharp contrast between isolation and dilution.
把隔離和稀釋兩者劃清界線是重要的.
He attributed this to a dilution effect of the herbicide.
他把這歸因於除草劑的稀釋效應.