The thermal neutron fluence subsidence factor measured is basically in conformity with the self-shield factor deduced from the report of the producer of the tube.

测量得到的热中子注量率沉降因子与根据生产厂家报告推出的自屏因子基本符合。

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And the results show that with the increase of mining height, the surface subsidence and horizontal movement value increase, while the subsidence factor decreases in nonlinear.

结果表明：在采深和采出率等条件相同的情况下，地表下沉值和水平移动值均随采厚的增加而增大，而下沉系数随采厚的增加以非线性关系逐渐减少。

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According to subsidence theory and separation factor concept, new method of Prediction of subsidence time of granule in beverage was presented.

本文根据沉降理论，应用分离因数的概念，提出了预测饮料中颗粒沉降时间的方法。

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