broad-spectrum的翻译

'There is overuse of broad-spectrum antibiotics both in situations where a narrower alternative would be appropriate and in situations where no therapy is indicated at all,' said Adam Hersh, assistant professor of pediatrics at University of Utah and a study author.

犹他大学儿科助理教授、论文作者之一赫什（Adam Hersh）说，滥用抗生素的做法存在于两种情况下，一种是用窄谱抗生素也可获得不错的疗效，一种是完全不需治疗。

In a July study published in the Journal of Antimicrobial Chemotherapy, researchers from the University of Utah and the CDC found that 60% of the time physicians prescribe antibiotics, they choose broad-spectrum ones.'

《抗菌化学疗法杂志》（Journal of Antimicrobial Chemotherapy）今年7月刊登了一篇研究论文，其中犹他大学（University of Utah）和疾病预防与控制中心的研究人员发现，医师开抗生素时，60%会选择广谱抗生素。

As a broad-spectrum anticancer drug, MMC is used as systemic chemotherapy drugs, such as in breast, lung, pancreas and colorectal cancer treatment.

作为一种广谱抗肿瘤药物，MMC被用作系统化疗药，应用于乳腺、肺、胰腺及结肠直肠癌的治疗中。