您要查找的是不是：
- Light fall off Light fall off is more severe with the f1.8 At big aperture. 亮度衰减1.;8在大光圈时亮度的衰减更加严重。
- Manufacture of big aperture lightweight paraboloidal mirror is one of the key techniques for the research of the Cassegrain optical system. 研制某卡塞格林光学系统的关键技术之一是通光口径超过1000mm的轻质抛物面主反射镜。
- Must know that the Orde outstanding lion big aperture is more than one months ago, in that time section, is precisely the manager asks an outrageous price, many foreign aids ask a price nearly double! 要知道，奥德杰狮子大开口是在一个多月前，在那个时间段，正是经纪人漫天要价的时候，许多外援的要价几乎都翻了一番！
- Our firm is likely to reap a big profit this year. 今年我们公司很可能获得巨额利润。
- Study on the Application of Big Aperture Sieve - plate in the Rectified Column 精馏一塔塔板的研制与应用
- That little bop made away with the big pie. 小男孩把大馅饼吃光了。
- The big dog leapt up at the little girl. 那条大狗跳起来朝小女孩扑去。
- Edward is the big daddy of our golf club. 爱华德是我们高尔夫球俱乐部里的重要人手。
- The big car purred along the road. 那辆大汽车一路呜呜地开了过去。
- Small shop is crowded out by the big supermarket. 小商店受到大型超级市场不断排挤。
- A big ship ploughed the sea at full sail. 一艘大船张满帆在海面上破浪前进。
- The engineer caught on with a big electronics body. 这位工程师被一家大电子集团所雇用。
- Our little dinghy was dwarfed by the big yacht. 我们的小船跟大游艇一比显得很小。
- Do they live all by themselves in that big house? 他们是不是单独住在那座大房子里？
- He travels in carpets for a big London firm. 他为伦敦的一家大公司到处推销地毯。
- She was sitting in the shade of a big olive tree. 她正坐在一棵大橄榄树的树荫下。
- He's a big man in more ways than one. 他是个了不起的人－－在很多方面。
- One loses oneself easily in such a big city. 在这样的大城市里很容易迷路。
- The big clubs siphon off all the best players. 大俱乐部把所有最佳选手都抽调走了。
- The Contrasting Study of Couter Filter of Bigger Aperture Geotextile 较大孔径土工织物对比反滤研究
