增溶溶解对于任何要纯化的蛋白质都是必需的.Solubilization is required of any protein to be purified.纯化的ALA纯度达到90%.The purity of ALA after purification is up to 90 %.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.Optionally, the purified diisobutylene may be h...
The arrival of warm weather raises the spectre of disease and increased rat infestations caused by rotting garbage.天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。As compared with Shear Type KR Vessel , FWACTV raises the efficiency of agitate...
There and then he made his decision.他当时就做出了决定。There and then he kissed her and asked her to marry him.他当场吻了她,并向她求婚.The bloodsucker was put to death by the peasants there and then.吸血鬼当场立即被农民杀掉了....
Latitudes are the lines that go from east to west.纬线是从东到西的线.In the middle to high latitudes rainfall has risen steadily over the last 20-30 years.在过去二三十年里，中高纬度地区的降雨量持续增加。It was the brief Indian Summer of the high latitud...