Celite, alumina, XAD - 7, Kiselgel and Florisil were selected to absorb HRP.不同载体对酶的影响不同.Celite, alumina, XAD - 7, Kiselgel和 Florisil为载体,分别以吸附法制备固定化酶.Bile was separated upon celite columns into its taurine and glycine con...
By drilling, geologists can take measurements at various depths.通过钻探，地质学家可以在不同深度测量。Drilling is due to start early next year.钻探将于明年早些时候开工。The team is still drilling.钻探队还在钻探。...
She stared dreamily out of the small window at the blue horizon.她出神地看着小窗子外面的蓝色地平线。Johnson's smashing victory in 1964 changed the political horizon substantially.1964年约翰逊的大获成功给政界带来了翻天覆地的变化。At the horizon the land mas...
In February 1935, Naomi journeyed to the United States for the first time...1935年2月，娜奥米第一次来到美国旅行。...the United States of America.美利坚合众国Though the service is available only in California, its founder Michael Cane says he ...
There was a public outcry [ clamour ] .舆论 哗然.The crime elicited an outcry against illicit drugs.那起罪行引发了打击违禁药品的呼声。Pork set up an outcry which she found infuriating.波克令人生气地大喝了一声....
Tourists sunbathe and frolic in the ocean.游客晒着日光浴在海水里嬉戏。Apart from a few swimmers, the rest of us stretched out on the bank to sunbathe.除了几个人在游泳外，我们其他人伸开四肢躺在岸边晒日光浴。People sunbathe in the nude on the rocks above the creek...