With difficulty Winston continued to keep his eyes fixed on O'Brien's.温斯顿仍旧凝视着 奥勃良 的眼睛,但是感到很困难.There's Mrs.Brien taking her brood for a walk.布莱恩太太正领着她那群孩子散步呢。O'Brien sat on a bar stool and leaned his ...
本文研究高屈光度眼用透镜消除离轴像散的非球面化模式.In this paper, model of aspherisation for higher - dioptry spectacle lens is investigated.在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.The resonator ( astigmatic ) can be compensated by inserting a suitable thickn...
She's got lots of friends, she likes to socialize.她喜欢与人交往, 所以有许多朋友.Care-givers get a chance to socialize with men and women who are in the same position as themselves.护理员有机会和从事同样工作的人交往。"Do you think it's a good...