The measurement results of op tical rotation show that the conformation of NaCS(subscript MC) is regular in neutral or weak alkaline solution.是什么意思_The measurement results of op tical rotation show that the conformation of NaCS(subscript MC) is regular in neutral or weak alkaline solution.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句