大指

Not only the area of the net section increases, but also the concentration of stresses beside the notch relaxes as the tip thickness decreases.

减小指端宽度非但能增大指接受力面积，并使指端缺口旁的应力集中得到缓和.NET组件无缝地交互。

In this paper, the theories of elastic plastic mechanics and the finite deformation geometry are applied to study the question of surface displacement mechanism and displacement computation by mining below thick alluvia. It has an important guidance for controlling coal mining damage.

本文应用弹塑性力学理论及有限力学变形理论，研究了厚冲积层下开采地表移动的机理与移动量计算问题，对有效地控制地下开采损害具有重大指导作用。

The quantitative index is divided into bigger index value and lesser index value.

定量指标又分为大指标值和小指标值两种.