...a glorious career spanning more than six decades.延续 60 余载的辉煌事业...a six-year-old boy whose life was saved by an operation that cost him his sight...手术救了一名6岁男孩的命，却使他失明了Stuart got serious quickly and popped the question ...
邻桌的一位男士当时正高声地抱怨着。At a nearby table a man was complaining in a loud voice.谢尔伯尔尖着嗓子高声地说道.Scherbel said a high thin voice.他一边往前跑,一边高声地呼喊.He shouted aloud as her ran along....
髓样癌可以是散在单发,也可以是家族性发病.Medullary carcinomas can be sporadic or familial.中间到右侧见甲状腺髓样癌.At the center and to the right is a medullary carcinoma of thyroid.刚果红染色显示甲状腺髓样癌的淀粉样基质.Here the amyloid stroma of the medullary thyroid c...
...research related to microcomputers and their use in classrooms...关于微型电脑及其课堂使用的研究In many places, classrooms are overcrowded and curricula are outdated.许多地方的教室过于拥挤,课程已经过时.New blackboards have been fitted up in all the c...
Fuel economizer is placed on the back part of the boiler.省煤器布置在锅炉后部.Represents the control discrimination methods of air economizer and their applicability.给出了空气节能器的判别控制方法及各方法的适用地区.Economizer leakage is a main problem in...