In connection with its self properties, we make an inquiry into the major parameters, such as ratio of height and span, equation of arch axis, geometry size of section and so on.
针对该桥自身的特点，对拱肋矢跨比，轴线方程，截面的几何尺寸等主要技术参数做了探讨。
Surface outlet is the main discharge channel of high arch dam. Usually many surface outlets of large size are constructed on a high arch dam; their stress conditions are quite complicated.
表孔一般是高拱坝泄洪的主要通道，具有孔口数量多、结构尺寸大、受力状态复杂的特点。
If your running shoes are not fitting properly, whether the arch is not the right size for your foot, or the shoe is causing you to pronate inwards or outwards, you're going to run into problems.
If不恰当正确，是否拱不适合你的脚，或鞋子大小合适的权利类型导致您向内或向外旋前，你会遇到的问题。
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