| 例句 |
We plan to release a prototype this autumn for trial in hospitals.我们计划今年秋天在各医院推出一个模型进行试验。He sets about creating an environment that just doesn't permit experiment, it encourages it.他着手营造一种不仅可以进行试验而且鼓励进行试验的环境。He made the test with naïve rats.他用未作过实验对象的鼠进行试验。The vaccine is being tested at several medical centers around the country.全国多家医疗中心正在对这种疫苗进行试验。Twelve potential vaccines are currently being tested on human volunteers.目前有十二种可能的疫苗正在人类志愿者身上进行试验。 |