The isoelectric points of ChA and ChB were obtained as 5.21 and 5.92 by isoelectrofocusing.采用等电聚焦的方法测定得ChA和ChB的等电点分别为5.21和5.92.The main ways of two - lines utilization are chemical hybridizing agents ( CHA ) and ecotypic...
他精通机械，了解许多有关声音的知识。He was a very mechanical person, who knew a lot about sound.佩奇精通多种风格的爵士乐。Page is well versed in many styles of jazz.他对法语的精通是众所周知的。His mastery of the French language was proverbial....
Pat it out again and fold it once more . This stretches the dough aerates it.这样面团会更富有弹性且有助于混入空气.Her garden stretches down to the waterside.她的花园一直延伸到河畔。Rubber stretches easily.橡胶的延展性很好。The association between the two comp...
Spores normally resist desiccation and have many ordinary procedures of disinfection.芽孢能抗干燥并且有很多普通的消毒方法.Moreover, aggregation influences the outcome of chemical disinfection of viruses.此外, 聚集作用还会影响化学消毒的效果.The use of radi...
然而, 大部分 “ 坦诚的交谈 ” 围绕的是少年们的生活而不是父母的.However, most'open talk'focused on the teenager's not the parent's life.但你可以改变你所要围绕的人.But you can change the people you are around.庭院: 建筑中由房屋或墙围绕的空旷场地.Court: In arch...