1.
DS, D.S. (degree of substitution)
取代度,置换[程]度
2.
Study on the Reaction of α-Carbonyl-N, N-Disubstitued Thioformamides;
N，N-二取代—α—羰基硫代甲酰取代胺的反应研究
3.
Electric light has superseded gas light.
电灯已经取代了煤气灯。
4.
The gas lamp gradually lost ground to electric lighting.
电灯逐步取代了煤气灯.
5.
Has the cinema lost out to TV?
电影已被电视取代了吗?
6.
The sailing ships were superseded by the steamships.
帆船已被汽船所取代。
7.
To assume someone's position or duties.
取代某人的职位或责任
8.
There is no substitute for hard work!
艰苦的锻炼无可取代。
9.
Electric lights have replaced candles.
电灯已经取代了蜡烛。
10.
No, I'm going to have ham and eggs instead.
不, 我要吃火腿和蛋取代。
11.
He was hurt, and another player replaced him.
另一个选手取代了他。
12.
was replaced with the bang of firecrackers.
又被鞭炮声所取代。
13.
The old system has been superseded.
旧制度已被取代了。
14.
He displaced me in Betty's affections.
他取代我赢得贝蒂的爱。
15.
Home-made parts are being substituted for imported ones.
国产零件取代进口零件。
16.
Mongolian people had replaced them.
蒙古人已经取代了他们。
17.
Home-made goods are edging out imported foreign goods.
国产货正在取代进口货。
18.
These were suporseded by hachures.
这些被晕翁线取代。