This paper firstly described some concepts, characteristic and architecture of grid technology.

论文首先介绍了网格技术的相关概念、特点和体系结构；

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On abroad, impact valves incorporated in air impact molding machine are mainly disc valve and grid valve. Each of these has its own characteristic.

国外的空气冲击造型机所使用的冲击阀，主要有圆盘阀及栅格阀两种，其各有特点。

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Hydrodynamic characteristic of grid fin for missile applications has been numerical studied by using the commercial software FLUENT.

该文采用商用软件FLUENT计算了栅格翼在雷体上应用时的水动特性。

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Folders are represented by a smaller grid of icons within a single app icon space, with no other identifying characteristic, which makes them a bit hard to pick out amidst the sea of apps.

ENGADGET: BlackBerry 10 OS review Mobile