| 释义 |
phase IV
基本英英例句
第四阶段
Noun:
sometimes the FDA approves a drug for general use but requires the manufacturer to continue to monitor its effects; during this phase the drug may be tried on slightly different patient populations than those studied in earlier trialsThen Phase IV began in August 1973, prices were decontrolled sector by sector.1973年，第四阶段取代了实行物价冻结的第二阶段，各个行业的价格相继放开。
The EJV shall use its best endeavours to complete the launch of the Phase IV Business by no later than ;.合资公司应尽其最大努力在不迟于;完成第四阶段业务的启动。 |