AIM : To construct a new DNA biosensor of capillary.目的: 构建一种新型毛细管的DNA生物传感器.Biosensor is introduced detail in paper.详细介绍了生物传感器相关知识.The method of HBV blood sample detected by piezoelectric biosensor is developed.建立压电石英晶体传感...
Do not leave off your overcoat; it is cold.不要把你的大衣脱下, 天气很冷.Let's leave off here for lunch.吃饭了,就到此为止吧.They leave off quarreling to sleep.他们停止了争吵,然后就去睡觉了....
Main uses: flux for metallurgy, ceramic, glasswork, abrasive substance, foundry, refractory, smelting etc.主要用途: 冶金熔剂 、 陶瓷 、 制造玻璃 、 研磨材料 、 铸造 、 耐火材料 、 冶炼硅铁等.The moulds for the foundry are made in the tool-room area.铸造车间的模...