Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl bu...
Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.以自制的硅胶固载硫酸镓为催化剂,正丁酸和...
这个扒手在行窃时被当场拿住.The pickpocket was caught in the act.用手拿住探头顶部的大环.Grasp probe by large ring at top.是的, 但是我已经快把它修好了. 你就帮我拿住, 好 吗 ?Yes, but I've nearly fixed it. Just take it, will you?...
It's brought to the surface a much wider controversy.这使得更广泛的争论浮现了出来。The proposed constitution gives him much wider powers than his predecessor.宪法提案赋予他比前任大得多的权力。Stand tall with your feet slightly wider than shoulder ...
To a great degree ; greatly.很好. 我非常赞成.From a philosophical perspective, Habermas discourse theory of democracy has universality to a great degree.从哲学层面看, 哈贝马斯的商谈理论具有相当的普适性.The traffic jam will be eased to a great degree ...