这个视频并没有想像中的好，因为它过多的聚焦于这块QWERTY全键盘了。
And the video was not too good as it focused too much on the portrait QWERTY keyboard.
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统，这种系统非常适用于制作小型高性能摄象管。
An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
方法：采集33例正常人，26例牙周炎患者全唾液，运用聚丙烯酰胺凝胶等电聚焦方法观察其蛋白质等电点分布。
Methods: Saliva was collected from 33 healthy and 26 periodontitis individuals respectively, and analysed with isoelectric focusing in polyacrylamide gels.
此设计方法可以对不同的材料(自聚焦、自散焦)、不同的非线性折射率和波长等进行波导全光开关优化设计。
It can be used to optimize the all optical switch design for different materials (self focus and defocus), nonlinear indices and wavelengths.
本发明提供一种基于纳米结构的全光谱广角聚光器的制作方法，首先设计加工适度聚焦倍数的聚光器；
The invention provides a method for manufacturing a full spectrum wide-angle condenser based on a nanometer structure. Firstly, a condenser with moderate focusing multiple is designed and processed;
安装程序可以选择“短距离聚焦”或“全范围聚焦”进行设置，或者他们可以根据应用程序的需要远程调整视图。
Installers can select "Short Range Focus" or "Full Range Focus" for setup, or they can adjust the view remotely as required by the application.
对于目的地市场，一方面要全岛统一规划、整合旅游资源，另一方面创造“聚焦点”，引导淡季旅游消费。
For destination market, on the one hand, the whole island should be unified planned, integrating tourist resources, on the other hand, creating "focal point", guiding tourist during the off-season.
本剧号称聚焦“史上最有爱的互联网人和事，没有之一”，使用全影视剧精英班底拍摄。
The show called Focus "in the history of the Internet's most loved people and things, not one of the" elite team with all film and television drama shot.
本剧号称聚焦“史上最有爱的互联网人和事，没有之一”，使用全影视剧精英班底拍摄。
The show called Focus "in the history of the Internet's most loved people and things, not one of the" elite team with all film and television drama shot.
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