permissive

permissive的英语例句

1. First, about 50,000 " old " pesticides had been registered under permissive pre - 1972 safety and testing requirements.

   第一, 大约5万种 “ 旧的 ” 杀虫剂按照1972年以前容许的可靠性和检查要求进行了注册.

2. These cells exhibited the glycopetide pattern characteristic of transformed cells when grown at the permissive temperature.

   这些细胞在许可的温度下生长时,具有转化细胞所特有的糖肽图谱.

3. Single parents are more likely to be permissive.

   单亲家庭的父母更容易放任自己的孩子。