Conclusions Trajectory , Voiding cystourethrography, especially retrograde urethrography, are effective means for diagnose urethral duplication. 结论尿道探条探查结合下尿路造影, 特别是逆行尿道造影为诊断该病的有效手段.
We're mere parasites, crawling over the surface.我们只是在地面上爬行的寄生物.Unlike the dropouts, they are not parasites.他们跟愤世嫉俗的人不同, 他们不是寄生者.The nature of the nutritional requirements for obligate parasites in nature is unknown....
文官是按照职位的等级制结构组织起来的.Civil services are organized in hierarchical structures of offices.县长是个文官,稍稍掂出了事情的份量.The county magistrate was a civil official and he recognised the importance of the matter.他是地方行政官员. 也就是说是文官.He a loc...
I could hear him chuckling to himself as he read his book.他看书时,我能听见他的轻声发笑."Right," she said, chuckling. "Thanks, anyway." "It was the least I could do".“行啦，”她笑呵呵地说，“还是得谢谢你。”“不客气”。He couldn't help chuckling aloud.他忍不...
MPs called for tougher enforcement of the existing laws on drugs.下院议员呼籲加强现行毒品法律的执行力度.You must have had a much tougher time than we did.你们要比我们辛苦得多."It's tough at the top," he said. "It's tougher at the bottom," ...
福特vv化油器也具有适应各种使用条件的其它系统.The Ford vv carburetor has other system to meet varying operating condition.内部开有通风口的化油器是燃油蒸发控制系统的组成部分.Internally vented carburetors are part of the evaporative control system.有些化油器具有备用的燃油阀和入口.Some...