It has been suggested that magnesium form a chelated structure with the phosphate groups.有人指出,镁与磷酸基因能构成螯合结构.Aim : To prepare the compound amino acids chelated copper.目的: 制备复合氨基酸铜螯合物.Excellence chelated ability and disper...
It'll be fun figuring out something different for a change. "现在想法儿换换口味是挺好玩的. ”The afchitect eliminated the cost of furniture, rugs, and other items, in figuring the cost of the house.建筑师在估计这房屋费用时没考虑家具, 地毯和其它物件.They ...
Again Wolf Larsen laughed, at the same time beckoning them with his arm to follow.海狼赖生又笑了, 同时挥手招呼他们追过来.He reeled and recovered , the darkling abyss below beckoning to him, inviting his fall.他蹒跚着, 努力恢复平衡.She is beckoning ...
木头很容易压紧。The compres-sion of the wood is easily achieved.他将棉花压紧打成棉花包.He compressed cotton into bales.当大气压力增加时, 膜盒压紧而缩短.When pressure is increased, the ancroid is squeezed , so It'shortens....
赝品比真货便宜大约20美元。The counterfeits sell for about $20 less than the real thing.专家排除了这幅画是赝品的说法。Experts are dismissing claims that the painting is a forgery.那些是真钻石还是赝品?Are those real diamonds or only shams?...
薪材日益昂贵和稀缺,既买不起又拣不到.Fuelwood is becoming too expensive to buy and too scarce to gather.薪材短缺是毁林后果的最明显和最引人注目的实例.Firewood scarity offers the most visible and dramatic example of deforestation's effects....