目的探讨处女膜闭锁的超声诊断价值.Objective To probe into the value of imperforate hymen diagnosed by ultrasound.有一些女性就完全缺乏处女膜.In some cases , the hymen is even absent altogether.目的: 总结青春期处女膜闭锁的CT表现.Purpose : To investigate the CT featur...
请于今日将随函附上的捐款表格用所提供的邮资预付的信封寄回。Return the enclosed Donation Form today in the prepaid envelope provided.美元汇率今日收盘时有所上涨。The American dollar finished the day up against foreign currencies.今日在蒙特利尔的街头巷尾，人们的意见仍摇摆不定。Today on the ...
地衣是一类独特的生物有机体,其体内合成了多种特殊的次生代谢产物,主要为缩酚酸、缩酚酸环醚 、 缩酚酮、二苯并呋喃等类化合物.A lot of secondary metabolites such and were produced by lichens, a class of unique organisms....
...a cassette deck equipped with Dolby noise reduction.装有杜比降噪系统的磁带盒There's Front Row - like media software, called Shuttle Center, and Dolby Home Theater sound.还有的前排样媒体软件, 所谓穿梭中心, 杜比家庭影院声音.So, Dolby amplifier become...
I slowly zipped and locked the heavy black nylon bags.我慢慢地把那些沉重的黑色尼龙袋的拉链拉上并锁好。Anna and Rosemary arrived burdened by bags and food baskets.安娜和罗斯玛丽来时提着很多的大包小包和装了食物的篮子。I helped her stow her bags in the boot of the car.我帮她将包...
你知道，瑞士不仅仅只有牛铃声和约德尔调歌声。Switzerland isn't all cow bells and yodelling, you know.他们又是跳绳，又是玩接球，等着上课铃声响起。They skip rope and play catch, waiting for the bell.当铃声响起时，1,000多名孩子从教室里涌了出来。When the bell rings, more than 1,000 c...
a factory producing a range of textiles生产一系列纺织品的工厂Mix and match your tableware and textiles from the new Design House collection.把你从“设计公司”新系列中挑选来的餐具和桌布搭配好。Another 75,000 jobs will be lost in textiles and clothing.纺织和服装业又...