The reduction extent of cohesion is bigger than angle of internal friction after unloading confining pressure.

Dependable index decrease when increase of variable coefficient of cohesion and angle of internal friction of slope.

当土坡的粘聚力变异系数，内摩擦角变异系数增大时，可靠指标有很大的下降；

Factors Affecting Measurement of Angle of Internal Friction of Wheat, Paddy and Corn

小麦、稻谷及玉米内摩擦角的测定与比较研究

Reliability Research on Method of Multiple Angle of Internal Friction ψ_ 0 of Simple Braced Structure in Backfill

回填土综合内摩擦角ψ0方法的可靠性研究

The sensitivity of the calculating parameters includes angle of internal friction and depth of overburden.

并对内摩擦角和覆土深度等计算参数进行敏感性分析。

The elusive Planet X is, however, shrouded by a dust cloud that bounces sunlight back to the Sun, except for those rare moments when the angle of reflection is just right.

但是行星X是难以捉摸的，笼罩着尘埃云并反射阳光到太阳，除了那些罕见的时刻可恰到好处地看到。

Therefore, this article will focus on the angle of reflection from the scientism Xue Heng School, the same time will discusses the concept of Xue Heng School of literary and artistic ideas.

因此，本文将重点从学衡派对科学主义反思的角度出发来论述，对学衡派的文艺思想加以论述。

Drawing Relation Curve of Bragg's Diffraction Intensity and Angle of Reflection with the Aid of a Computer

用微机绘制布拉格衍射强度与反射角的关系曲线

On the base of experiments, this paper found the primary factor of caused atmospheric vertical refraction. A formula to calculate the angle of atmospheric vertical refraction is given.

以实验为基础，找出了导致大气竖直折光的主要因素，给出了大气竖直折射角计算的实用公式。

The principle and processing method of ghost velocity-critical angle spectrum of seismic refraction

地震折射波的虚拟速度&临界角谱的原理与制作方法

Our task, in any given case, is to determine the angle of refraction.

不管在何种情况下，我们的工作就是决定折射的角度。

Total Optical Reflection and Angle of Refraction

光学全反射与折射角

METHODS The moisture absorption and angle of repose of powder and qualities of pellets were studied.

方法考察粉体的吸湿性、休止角，微丸的外观质量及溶散时限等因素。

Analysis on key problems in design of transit on slope with angle of repose for colluvial deposit

堆积体休止角边坡运输通道设计关键问题分析

Effect of height of a sandpile on the angle of repose

颗粒堆积高度对静止角的影响

Powders and granules-measurement of the angle of repose

粉末和颗粒-安息角的测定

Structure Optimization and Experiment on Disk-type Quick Tester of Angle of Repose for Grain

谷物休止角圆盘式快速测试仪结构优化与试验

The amount of adhesives was the main affecting factor of the angle of repose;

粘合剂用量是影响休止角和流动性的主要因素；

Evaluation of Directive Functions of Angle of Repose(α) on Mixing Process of Medicinal Powder

粉体休止角α对散剂混合工艺指导作用的探讨

Aluminium oxide powders& Measurement of the angle of repose

GB/T6521-1986氧化铝粉末安息角的测定

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

采用固定圆锥底法，测定钠基膨润土休止角，考察流动性。