The method for fixing cone bottom was used to investigate the angle of repose.

First of all, it put forward the method by designing suitable slope angle of the pitched roof that can save the planning place.

首先，指出了设计适宜的坡屋顶倾斜角度，可以节省规划用地的方法；

It is about twelve feet long, and its highest point is about five feet, and then it tapers2 down from the angle of the roof...

这间阁楼差不多有十二尺长，最高的地方有将近五尺，屋顶从尖角的位置向下延伸开来逐渐变得宽阔，就像圆锥那样。

From the control angle of roof stability in face area, UDEC program has been used in analysis of the relationship between the roof stability in face area, the working resistance of support and the distance to face under different top coal conditions.

从端面顶板稳定性控制角度出发，应用数值模拟离散元法分析了不同顶煤条件下端面顶板稳定性与支架工作阻力及端面距的关系。

By integrating the function, the shear force, bending moment and the angle of rotation of the whole beam are expressed by one equation respectively.

通过积分，全梁的剪力、弯矩、转角和挠度可分别用一个方程表示。

The general conclusion is derived by using the features that moment of inertia is a function of the angle of rotation and the function has extreme value.

该方法利用惯性矩是方位角的函数，且函数有极值的特征推出普遍性结论。

Based on 1D phase correlation, a method was proposed to obtain the angle of rotation by searching an angle ridge.

根据1D相位相关技术，提出了一种通过搜索角度脊来得到旋转参数的方法；

Modified Monte Carlo techniques by rotating slip segments for searching general critical slip surface(ⅰ): random angle of rotation

基于滑面段旋转的Monte Carlo搜索技术及改进（Ⅰ）：转角大小随机

The effect of transverse shear deformation is considered and angle of rotation of surface normal for each layer is different.

这类板的横向剪切变形效应必须予以考虑，因而层板不同层的表面法线的转角是不同的。

Study on locating and measuring the sensitivity to angle of rotation by using different optical power points in Faraday effect experiment

在法拉第效应实验中不同光强点定位检测旋转角灵敏度的研究

The angle of rotation of polyethylene cushion was calculated.

测量术后两组聚乙烯半月板垫片的旋转角度。

Vector method extracting angle of rotation of milling cutters in spinning composition

铣刀在旋转合成中求旋转角的向量法

By changing the angle of rotation of the disc can control the flow classification.

通过改变蝶板的旋转角度可以分级控制流量。

Using 90 ° scattering geometry configuration x ( z+ △ y, xz) y, the angle between polarization direction of scattering light and x axis is denoted by δ.

应用90°散射几何配置x（z+Δy，xz）y，散射光的偏振方向与x轴成δ夹角。

A Data Analysis System for the Angle Distribution Measurement of the Scattering Light in ICF Experiments

ICF实验中散射光角分布测量的数据分析系统

According to the method of angular power spectrum for average sound field in shallow water, the transformation relation between arbitrary angle dependence of bottom scattering and the range dependence of long-range reverberation in shallow water homogeneous layer is established.

利用浅海平均声场角度谱分析法，在海底散射的任意角度关系和浅海均匀层远程混响的距离关系之间建立了变换关系。

Second, the DDA method is used to study the scattering and polarization property of randomly distribution aggregation particles, and the angle distributions of Muller scattering matrix element under different conditions are elicited.

研究了随机分布的簇团粒子的散射特性和极化特性，给出了Muller散射矩阵元在不同情况下的角分布；

The microscopic parameters of the HSA Zn2+, Rg and I ( 0), are obtained directedly by small angle of neutron scattering ( SANS) under different concentrations of zinc ion.

采用中子小角散射谱仪对系列溶液样品进行测量，直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。

Based on the limit equilibrium theory and the hypothesis of planar sliding surface, a formula for calculating the angle of shear failure was deduced considering cohesion and cut slope angle.

基于极限平衡理论及平面滑裂面假定，在考虑土黏聚力及放坡角度的基础上，推导了平面滑裂面剪切破坏角的数学表达式。

Dissipated energy due to axial plastic deformation is proportional to that of lateral plastic deformation and the proportional coefficient is dependent on inclination angle of shear band.

轴向塑性变形消耗的能量与侧向塑性变形消耗的能量成正比，其比例系数与剪切带倾角有关；

The increase of the inclination angle of shear band and its width has an opposite influence on stress-strain curve of specimen after localization occurs.

剪切带倾角和宽度的增加对岩样的塑性性质影响正相反。