unresistance

与unresistance相关的网络例句 [注：此内容来源于网络，仅供参考]

As the enhancement of awareness of health and enviroment of the public, studies of natural drug of safty, low toxicity, unresidual and unresistance are becoming the dominant direction of acaricide development.

随着人们健康环保意识的增强，对人畜及环境相对安全、低毒、不致残留、不易产生耐药的天然源药物成为杀螨剂发展的主导方向。