只有仔细扎实地寻找砷的来源才能提供这方面的资料.Only a careful physical search for a source of arsenic can provide this information.砷的溶解度取决于其化学形态和废水的PH值.The soluble concentration of arsenic is dependent upon both chemical form and wastewater PH...
You can tell the difference between a fresh and a stale betelnut.可以看出新鲜槟榔和过期槟榔的不同.After a couple of beers you jones for a betelnut.喝了几杯啤酒就想嚼槟榔.During questioning, Zhang confessed that he stole from the betelnut stand bec...
In is terminal pharynx laryngocarcinoma most a few years can you live?中晚期咽喉癌最多的能活几年?What does the symptom of laryngocarcinoma suffering from pharynx have?患咽喉癌的症状有哪些?Objective : To investigate the effects of recovery trai...
Some Australopithecus molars show no trace of microscopic cracks that hard foods should create.一些南方古猿的磨牙看不出坚硬的食物会留下的显微裂缝的痕迹.The elephant grinds its food with its powerful molars.象用其强有力的臼齿嚼碎食物。" Finest specimens of human ...
The virus mutates in the carrier's body.病毒会在携带者体内发生变异。In the worst - case scenario, UV light mutates DNA, leading to premature aging or skin cancer.在最差的情况下, 紫外线能使DNA发生突变, 于是导致提前老化或皮肤癌.The virus mutates quickly and c...