它有一种不寻常的特性,能在基因组内来回移动,也称为转位.They have the unusual property of being able to move around or transpose.并在此基础上设计出了一种新型的球锥滚子弧面凸轮转位工作台.And a new type sphere - conical roller and globoid cam graduator is designed.心电图: 窦性心律不齐, ...
When the judge summed up, it was clear he wanted a guilty verdict...当法官作结案陈词时，他明显想作出有罪裁决。One voter in Brasilia summed up the mood — "Politicians have lost credibility," he complained.一位巴西利亚的选民将人们的心情一言概之——“政客们已无信誉可言”，他抱怨道...
安开始弹吉他时，莫莉感到有些难堪。Molly had cringed when Ann started picking up the guitar.他在教堂的乐队里弹吉他，度过了他的青少年时期。He spent his adolescent years playing guitar in the church band.她在试着教他弹吉他。She was trying to teach him to play the guitar....
There are hefty charges across the board for one-way rental.各处对单程租赁的收费都很高。They traced the van to a New Jersey car rental agency.他们查出面包车属于新泽西州的一家租车行。We can organise car rental from Chicago O'Hare Airport.我们可以安排提供从芝加哥...