基本解释[医药科学]非劣效界值英汉例句双语例句The non-inferiority margin was defined as less than 2·5% on the basis of an expected event rate of 5%.文中是比较二种治疗方法。第一句：在预期时间发生率5%的基础上，将非劣性界限定义为小于2.5％。non-inferiority margin更多例句专业释义医药科学非劣效界值