詞語：premarketing
premarketing的解釋
premarketing[pri:'mɑ:kitiŋ]adj. 上市銷售以前的
premarketing的參考例句
1.But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. 但是如果該產品為設備，FDA則沒有權力要求其在上市前證明其產品安全有效性。
2.The mechanism of the conventional medical endoscope in our country is introduced here, and its safe and effective performance is discussed in regard to requirements in premarketing evaluation. 介紹國內市場上常見的醫用內窺鏡的工作機理，結合目前的市場准入要求對這一類產品的安全性和有效性技術指標進行了探討。