血管周围细胞的营养不足,引起外膜的变性.Inadequate cell nutrition around vessels causes degeneration of tunica adventitia.假性动脉瘤一词用于只有一层动脉外膜的动脉瘤.A false aneurysm is the term applied when only the adventitia is present.心脏的外表面是由另一层结缔组织, 即心外膜所覆...
拒绝推举一名领导者对此项事业毫无帮助。Refusing to have one leader has not helped the cause.海浪把船推举到岸边.The wave heaved the boat on land.如果你告诉这些人实情，他们是不会选你的。但是如果你耍点儿伎俩，他们会不止一次推举你。If you tell those folks the truth, they won't vote for you...
The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。This record figure was unequalled for 13 years.这项纪录保持了13年，无人能破。an unequalled record of success空前的成功纪录...
Erecting signs on the road aims to provide traffic rules.在公路上立标是为了使行驶的车辆有章可循.Could you tell me the specific lift - slab procedure for erecting buildings?能否告之用升板法安装楼房的具体程序?Nations can restrict their foreign trade by erect...
她儿子丢脸的事让她很难过.Her son's disgrace broke her heart.这不是丢脸的事.There's nothing to be ashamed of.撤销机场对现任州长来说将是件丢脸的事情。To cancel the airport would mean a loss of face for the present governor....
The baby was born three months early weighing only 3 lb 5oz.婴儿早产3个月，体重只有3磅5盎司。My fish average 2 lb 8 oz and I've had two eight-pounders.我的鱼平均每条重2磅8盎司，还有过两条重8磅的。Tighten valve adjusting screw locknut to 27 N · m ( 20 ...