均匀压缩 meaning in Chinese
homogeneous compression
uniform compression
Examples
- In order to reduce the deficiencies of ridge estimator , stein shrunken estimator and principal component estimator , two new biased estimators , so - called combining ridge and shrunken estimator , and , combining ridge and principal component estimator , are constructed respectively . their good properties in the mean squared error and the numerical value stability are investigated , the determination of biased parameter of the estimators are discussed , and some important conclusions are obtained , respectively . theory analysis and the computational results demonstrate that the two estimators potential estimator in surveying adjustment
本文针对岭估计、 stein均匀压缩估计和主成分估计存在的缺陷，构造了两种新的有偏估计：岭?压缩组合估计和岭?主成分组合估计，讨论了两种新估计在均方误差意义下和数值稳定性方面的优良性质，讨论了有偏估计中偏参数的选取问题，通过理论分析和算例分析说明这是两种很有潜力的有偏估计。 - Abstract : based on the data obtained from field observations and deformation monitoring , this paper deals with the deformation and failure of a double - decked slope composed of soft rock strata in its lower part and hard - brittle rock strata in its upper part . it is demonstrated that the deformation of this kind of slopes is always initiated by the non - homogeneous rheological compression of the lower soft rock strata , leading to the tension fracture and toppling of the upper hard rock strata , and at last the sliding of the whole deformed body will be caused by the shear failure along the stress - concentration zone in the lower soft rock mass under the actions of the gravitational loading and infiltration water
文摘:以现场考察和变形监测资料为依据，探讨一个下部有软弱基座，上部为硬脆性坡体的“二元结构”边坡的变形破坏问题，揭示这类边坡的变形总是以下部软弱岩体的不均匀压缩流变为先导，进而引起上部硬脆性坡体的拉裂与倾倒，最终通过渗入水的作用，使下部承载状况已进一步恶化了的软弱岩体，沿剪应力集中带发生剪切破坏而导致整个变形坡体的下滑。