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- Methods Examined 116 cases(145 eyes) by direct ophthalmoscope,three mirror contact lens and fundus fluorescein angiography. 方法对116例(145眼)眼挫伤经直接检眼镜和三面镜检查及眼底荧光血管造影检查。
- on-axis Three Mirror Anastigmatic(TMA) system 共轴三反系统
- on-axis Three Mirror Anastigmatics(TMA) 同轴三反
- Color high-grade material: mainly copper, aluminum, stainless steel and other materials.Antifog a mirror lenses containing plane mirror.Magnifying glass two lenses! 高档化妆镜材质：主要采用铜、铝、不锈钢等材料.;镜面采用防雾镜片，内含平面镜
- The three mirrors are directly mounted on the Silicon Carbide plates using titanium bolts. 三块反射镜使用钛制螺栓直接安装在碳化硅的端板上。
- For example, a mirrored media set that consists of four media families with three mirrors requires twelve backup devices. 例如,包含四个媒体簇、三个镜像的镜像媒体集需要十二个备份设备。
- The use of monolithic SiC has enabled us to cleverly answer the requirements with this extremely simple concept made up of only three structural elements and three mirrors. 通过采用整体碳化硅结构，我们使用了一个仅仅包含三个结构件和三个反射镜，极其简单的方案，巧妙地满足了需求。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- It's three blocks straight ahead. 一直往前走过三个街区就是。
- The investigator will be divided into three groups. 所有的调查员将被分为三个小组。
- mirror lens 反射镜透镜,平滑透镜
- Three people can sit in the back of this car. 这车的后座可坐3个人。
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- He is on night duty three days a week. 他一个星期要上三天夜班。
- He knocked back three pints of beer in ten minutes. 他在10分钟里喝了3品脱啤酒。
