Gram negative bacilli resistant to cephalosporins were between 17.4 % to 55.5 %.革兰阴性杆菌对三代头孢菌素的耐药在17.4%～55. 5%之间.Successfully developed Side - chains for cephalosporins has also resulted in good market reply.目前公司开发的系列头孢侧链...
She attacked her colleagues for indulging in "grandiose and grandiloquent language".她抨击同事“言辞浮夸做作”。Have grandiose aims but puny abilities, great ambition but little talent.眼高手低, 志大才疏.We must do away with the grandiose sty...
At no time did I feel rushed or under pressure.我任何时候都不会觉得仓促或者有压力。At no time and in no circumstances will China be the first to use nuclear weapons.在任何时候任何情况下中国都不会首先使用核武器.At no time will China be a superpower.中国任何时候都不做超级大...