This paper presents two kinds of new methods for setting out circular curve: free angle and tangent length method.

介绍了测设和检验圆曲线的两种新方法：任意角夹角法和任意切线长支距法。

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The connecting arm means connects the heel part of the pedal part and the gate-shaped frame of the supporting frame according to a free Angle.

将所述踏板部之跟部与所述支撑框之门形框体可按自由角度进行连接的连接臂构件。

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Likewise, feel free to label interactions. Use upper-case letters for legibility and slightly Angle the horizontal bars upwards to create a more positive feel.

同样地，可以自由贴标签交流。使用大写字母看着清晰，并且水平的向上的线条稍微有点角度制造出更加实际的感觉。

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With a free viewing angle and super fast response, the Samsung Wave display provides superb image quality for viewing both videos and photos.

ENGADGET: Samsung Wave: 3.3-inch Super AMOLED, Bluetooth 3.0, and new Bada OS (updated)

The LUMIX GH2 combines the easy-to-see free-angle Intelligent LCD with the newly developed Multi Aspect Wide Screen LVF (Live View Finder) for more comfortable shooting from any angle.

ENGADGET: Panasonic's $900 Lumix GH2 officially debuts: 16MP, 1080p movie mode, 3D interchangeable lens

With a choice of using either the Electronic Viewfinder (EVF) with eye sensor, or the high resolution, 3.0-inch free-angle LCD to compose your shots and movies, you can capture the moment as the situation demands.

ENGADGET: Panasonic's Lumix lineup grows: DMC-G5 Micro Four Thirds, DMC-FZ200 superzoom and DMC-LX7 hands-on and sample shots