试验期中的英文

• in-test

• 试验:    experiment; test; trial
• 期中:    midterm; midsemester; interi ...
• 试验期:    test period
• 试验期间:    duration of test; test duration
• 试验期限:    duration of trial

例句与用法

1. Drug is still in experimental stage
   那种药还在试验期中
2. Drug is still in experimental stage
   那种药还在试验期中
3. One patient had a sustained decrease in the amount of virus , and immune cells and strength of the immune system increased in four patients during the nine - month study
   在九个月的试验期中，一名患者的病毒水平持续下降，四名患者的免疫细胞和免疫系统加强。