在这样的测定中,采用Gooch坩埚或类似的过滤器.Gooch crucibles or similar filters are used for such measurements.所有重量分析需要某种坩埚或器皿保留残渣或沉淀物.All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate.大多数...
Large paintings can enhance the feeling of space in small rooms.大型油画可以增加小房间的宽敞感。The forest will enhance the attractiveness of the region.这片森林会为该地区平添更多魅力。This is an opportunity to enhance the reputation of the company.这是提...
麦克阿瑟将军曾是太平洋战区盟军的最高统帅。MacArthur was Supreme Commander for the allied powers in the Pacific.给战区提供人道主义援助to provide humanitarian aid to the war zone我们飞越战区摄影。We overflew the war zone, taking photographs....