A new lateral pressure ratio is derived by considering the elasticity of steel silo wall, which relevant to Passion ratio of stored material and the ratio of rigidity ξ.
这些系数均未考虑仓壁的弹性,本文通过对贮料、仓壁微元体进行受力分析,得出一侧压力系数,该系数与贮料泊松比、贮料仓壁相对刚度系ξ数有关。
Analysis of the stored material pressure calculation in reinforced concrete silos;
混凝土筒仓贮料压力计算分析
Silage with no additives served as a control.
在青贮后的第 2、4、8、15和 6 0天每处理随机取 3罐打开并采样以研究其发酵动力学的变化 ,其中第 6 0天的青贮料还用于测定发酵品质 ,并同时进行连续 5d的稳定性测定。
Comparison of Nutritional Value of Corn Silage and King Grass Silage;
本研究分别用玉米青贮料和皇草青贮料作为生长肉牛的基础饲料以比较它们各自的营养价值。