Such laws could protect the consumer from harmful or dangerous remedies.这样的法规可以保护消费者免受有害或者危险药品的威胁。Polyunsaturated oils are essential for health. Excess is harmful, however.多不饱和油对健康很重要。但是，食用过量就会有害。Whatever is hidden is ha...
研究了用酸性乙腈硫酸铜体系从辉铜矿中提取铜.Leaching of copper from chalcocite with acidic acetonitrilecopper sulphate system was studied.除自然铜和孔雀石之外, 还有黄铜矿 、 斑铜矿 、 辉铜矿 、 铜蓝和黝铜矿等.In addition to the natural copper and malachite, there are chalc...
你是否还拥有卡尔德隆和米贾托维奇的全部信任?Do you still have Calder � � n's and Mijatovic's full trust?然而,看来队伍不是朝卡托维兹进发.Yet It'seems the column is not going to Katowice.这是托维尔和迪安的最隹表现.This was Torvill and Dean at their best....
A glass or quartz tube has tungsten electrodes sealed in each end.两根钨丝电极是封在玻璃管或石英管的两端.She sealed the letter.她把信封上了。The milk was sterilized and sealed in bottles.牛奶经过灭菌处理后被封装在瓶子里。She merely filled the containers, sealed t...
Visual ( visualization ): the use of graphical user interface ( GUI ) programming methods.Visual ( 可视化 ): 采用图形用户界面 ( GUI ) 的程序设计方法.This paper discusses cartographic visualization, including visualization in scientific co...