水中含量极小的化学成分minute amounts of chemicals in the water这两个词之间在意义上差别是极小的.There is a negligible difference in meaning between these two words.我住在一间极小的茅屋里.I live in a tiny cottage....
The degraded starch and acrylamide - butyl acrylate copolymer have been produced.本文制得了异相酸降解淀粉和丙烯酰胺 — 丙烯酸丁酯共聚物.Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.以磷钨酸和磷钨酸铝为催...
为您提供最优秀电影情报的网站the website that gives you the downlow on the best movies关于你需要情报的事, 我遗憾地告诉你我没法帮助你.In regard to your request for information, I regret to inform you that I am unable to help you.这一情报的泄漏是官方授意的.The leak of inf...