Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.目的: 采用高效液相色谱法测定苯并大环四酰胺钠铁的纯度.Objective To synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene.摘要目的合成目的产物 ...
求救妈妈得了膝关节滑膜炎!Mom of ask for help got knee joint synovitis!梭状芽孢杆菌引起的坏死性筋膜炎具有条件致病性.Necrotising fasciitis is a critical condition involving the Clostridial species.叶: 预防流行性感冒, 流行性脑脊髓膜炎, 感冒, 肠炎; 外用治阴囊湿疹.Leaves: prevents epid...
All you see of the outside world is the sunlight beaming through the cracks in the roof.而外面的世界，你所能看见的就只是透过房顶缝隙射进来的阳光。When the touring theatrical troupe arrived at the mountain village, the villagers all ran to tell one a...