煤被干馏后剩下固体残余物:焦炭.Coal is destructively distilled leaving a solid residue, coke.蔬菜在煮之前要浸泡以清除农药残余物.Soak the vegetables to clear the remnant of pesticides before cooking.无生代岩石中不包含有机残余物.Azoic rocks don't contain organic ...
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...
He thrived on the adulation of his henchmen.他是靠下属的奉承而发迹的。The silkworms of Old Tong Bao's family grew and thrived!老通宝家的蚕非常好!In 1979, Liquor Barn thrived as a discount merchandiser.1979年，Liquor Barn 烈酒折扣店的生意十分红火。Conte...
缓慢的流速足以防止还原剂的散失.A low rate is enough to prevent flushing of reductants.还原的烟酰胺核苷酸对固态酶可以起还原剂的作用.Reduced nicotinamide nucleotides can function as reductants to nitrogenase.许多金属冶炼操作中需要碳作为还原剂.Carbon is needed as a reducing ag...
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 ...
The arctic tundra is at the top of the world around the North Pole.北极冻原是指北极点周边的地区,是世界最高的地方.Gley soils are typical of tundra , meadows, and boggy areas.该种土壤是苔原 、 草地以及沼地所特有的.The Tundra Times, a weekly newspaper in Alaska, ...
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 ...
The noise, the buildings, the people, came as a revelation...这里的噪音、建筑物和人都令人出乎意料。Degas's work had been a revelation to her.德加的作品曾经让她大开眼界。...the revelation that William had survived the initial attack.威廉在首次袭击中幸存下来的惊人内...
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....