The research progress in the mimicking of carbonic an hydrase, hydrolase and redox enzyme is reviewed.综述了环糊精金属配合物用作模拟碳酸酐酶 、 水解酶、氧化还原酶的研究进展.Under optimization conditions, the vires of bile salt hydrolase was enhanced to 7...
As soon as he got inside, the dog shook himself.他一进来，狗就开始摇头摆尾。She shook her fist. "I'll show you," she said.她挥了挥拳头，“我要让你看看，”她说。Salter held the bag by the corners and shook it upside down.索尔特捏住包的外角，把它倒过来晃了晃。...
预苯酸脱氢酶和预苯酸脱水酶都已从植物中分离出来.Both prephenate dehydrogenase and prephenate dehydratase have been isolated from plants.染料被存活的肿瘤细胞放出的脱氢酶所还原.The dye is reduced by dehydrogenase enzymes released by viable tumour cells.钨酸盐竞争性地抑制钼的利...
The crisp autumn wind is flickering away.清爽的秋风正在吹拂.The lights keep flickering.灯光忽明忽暗.There was something strange about the flickering blue light.闪烁的蓝光有点怪异。...
环面可由矩形把其两对对边分别重叠起来而得到.A torus can be obtained from a rectangle by identifying opposite sides.所以就拓扑学而言, 球和环面是不同的东西.Topologically, then, a sphere and a torus are distinct entities.平面包络环面蜗轮副具有优良的啮合性能,它是一种具有广阔应用前景的传动形式.Worm ...
In this dissertation, Cyclohexylbenzene ( CHB ) was used as a new overcharge protection additive in li - ion batteries.本论文将环己基苯 ( Cyclohexylbenzene,CHB ) 作为一种新型电聚合过充保护添加剂应用到 锂 离子电池中.The experiment results showed the two ...
有机体可分为许多互不相联的种类。The organisms can be divided into discrete categories.在后一种情形下,有机体似乎变成可塑造的.In the later case the organization seems to become plastic.在从细菌到有袋类动物的许许多多有机体中,已经发现光致反应系统.Photoreactivation systems have been foun...
It is verified that the machine performance can be significantly improved with appropriate rotor - skewing.研究表明,采用合适角度的转子斜极可以使电机各项性能得到明显改善.Skewing parameter was introduced to describe Raman spectroscopy distortion of wat...