dilution

1.冲淡;稀释

2.稀度,淡度

3.稀释物

4.削弱,削减

5.(把技术性操作分成若干加工过程而用生手替换熟手的)劳动力的削减

1.a thinning or weakening of a substance, usually a liquid, by the addition of another substance such as water

2.a substance, especially a liquid, that has been made thinner or weaker by the addition of water or another liquid

3.a lessening of the strength or effect of something

4.a thinned or weakened condition

5.a decrease in the value of a stock caused by the issue of additional shares