Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.High Performance Liquid Chromatographic Analysis of Commercial Grades of N ...
High permeability, low coercivity and low loss can improve the efficiency of power supply.高磁导率 、 低矫顽力、低损耗能提高电源效率.S. condition and coercivity of functional.′条件与泛函的强制性之间的关系.The remanence, coercivity energy product decrease...
No detail was too small to escape her attention.再小的细节都逃不过她的眼睛。He could not escape the massed ranks of newsmen.他没法躲开成群的记者。Any escape, once it's detected, sets off the alarm.一旦发现有泄漏，警报就会响起来。...