... centrifugal concentrate 离心法浓缩液; 离心胶乳 chemical concentrate化学浓缩物 close concentrate 浓缩桨汁 ...
双语例句
1
I tried to concentrate my attention upon my chemical researches.
我尽力把注意力集中到了化学研究上。
2
It was also found in using the method being considered, that it was in fact possible to concentrate the activity by chemical methods.
实际上，我们还发现用这种方法使用化学方法浓缩物质活性成为可能。
3
The nutritional and food hygienic character of the new developed soy protein concentrate and soy protein isolate in Heilongjiang province were studied by chemical analysis and rat experiment.