我正在等几封重要的信件，可是一封都没到。I am expecting several important letters but nothing has arrived.我们把手探进一袋信件中抽取获奖者。We delved through a sackful of letters to draw the winning name.他们主张采取向四处随意邮寄大量信件的方式。They advocated a scattergun appro...
对其应用抗生素及 HaloVest 外固定架治疗.He was treated administration of antibiotics and application of a halo - vest .对折中性的内固定联合应用铰链式的外固定架.A hinged external fixator was applied in combination with compromised internal fixation.该风扇固定在该...
除非受恶劣天气干扰，南非邮船一般在星期五上午抵达。The South African mailboat arrived on Friday mornings unless bad weather intervened.我感觉那是对我们生活的一种干扰，让人感到荒唐可气。I felt it was a grotesque intrusion into our lives.当意外事件干扰了你的生活时，你会感到焦虑吗？Do you feel a...
你看过桂林的美丽的塔状尖峰 吗 ?Have you ever seen the beautiful spires of rocks in Guilin?我们顶好绕过那些相当高的尖峰.We shall do well to pass over its sharp crests at a good height from them.在尖峰时刻, 交通和空气污染经常是相当严重的.During rush hour, traffic and po...
他的锁骨只有在抬臂时才感觉到痛。His collar bone only hurt when he lifted his arm.哈罗德的锁骨骨折了。Harold had a broken collarbone.锁骨下动脉是到上肢的主要动脉.The chief artery to the upper limb is the subclavian artery....
In this paper , the fractal theory of floc structure is briefly addressed.絮体结构和强度特征是絮凝过程的重要参数.Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮...