以酸性黑油为原料合成咪唑啉.The imidazoline was synthesized from black acid liquid.目的:探索出在咪唑啉酮2号位引入2-巯基苯骈噻唑的适宜反应条件.Objective To optimize the reaction condition of 2 - mercaptobenzothiaozole ramification.以环烷酸、有机胺为原料合成咪唑啉油溶性缓蚀剂.A new ty...
functional asymmetry of cerebral hemispheres大脑两半球功能不对称性This entity includes lesions and functional disturbances of para articular tissues: tendons, ligaments, synovial bursae.这个名称包括了关节周围组织(肌腱, 韧带, 滑囊)的功能障碍和损伤.Even while ...
He's as stubborn as a mule .他像骡子一样倔。I had fondly imagined that riding a mule would be easy.我曾经天真地以为骑骡子很容易.He continually cracked his whip and shouted at the mule.他不住地挥响着鞭子,吆喝牲口....