This paper analyses the deformation characteristics of granular materials at critical state, and the deformation regulation is derived on the principle of energy equilibrium.

分析了散粒体临界状态下的变形特征，应用能量平衡原理导出了临界状态下的变形规律。

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Thermal equilibrium can be used for predicting bath temperature at endpoint only with stable raw materials supply and operation.

只有减小原料条件的波动和稳定操作，才可用热平衡方法预测吹炼终点熔池温度。

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Two thousand years hence, Sherwood says hypothesized collections of Asteroidal materials congregating at the Earth-Sun L4 and L5 gravitational equilibrium points would make for building materials to construct a large rotating pancake disk capable of housing thousands of people in the comfort of a free-breathing atmosphere and some form of artificial gravity.

FORBES: Space Architecture And View Condos In Low Earth Orbit