polypeptide antibacterial agent

• 抗菌药物

polypeptide antibacterial agent的用法和样例：

例句

1. Conclusions Gatifioxacin, as the same of ceftazidime, is a potent antimicrobial agent against Gram-negative bacteria.
   结论加替沙星对革兰阴性致病菌的体外抗菌活性较强，和头孢他啶相似，是一种高效的新型抗菌药物。
2. Aureomycin residues were found in pork.Residues of antibacterial drugs indicated that animal food was not optimistic.
   猪肉中检出金霉素的残留，表明动物性食品抗菌药物残留的现状不容乐观。