下倾角 meaning in English

angle of decline
downward inclination

The studied factors respectively are : length of soil nailing , insert deepness of piles , friction force of soil nailing interface , declination angle of soil nailing , horizontal spacing of soil nailing , rows of soil nailing , unit weight of soil , friction angle , unit cohesion , overload of slope , diameter of soil nailing
这11个因素分别为：土钉(锚管)长度、土钉直径、土钉界面摩擦力、土钉下倾角、土钉水平间距、土钉排数、土体重度、内摩擦角、粘聚力、坡顶超载、板桩插入深度。
In view of the deviation problem existed in the measurement of inclinationangle sensed by the servoaccelerometer in vibration state , two different methods of antivibration are utilized to reduce the measurement deviations . the experimental work shows that the application of some soft foaming material in the antivibration of sercoaccelerometer is quite effective
针对伺服加速度计在振动状态下倾角传感测量出现偏差的问题,采用了两种减振方案来减少这个测量偏差.实验研究表明,使用软性发泡材料减振是一种行之有效的方法