massed fall meaning in Chinese
多人摔倒
Examples
- Collapses in mengshan area are caused by the weightless rock mass falling down rapidly due to the interaction of gravity and weathering factor of freeze - and - thaw action and raining action in the locate of the developing joints
崩塌是在陡崖或坡度陡峻的斜坡地带因岩体节理裂隙发育，受冻融、雨水等风化作用和重力作用，造成岩体失稳快速下落的现象。 - Supermassive black holes containing millions to billions of solar masses could also form wherever a large number of stars are packed in a relatively small region of space , or by large amounts of mass falling into a " seed " black hole , or by repeated fusion of smaller black holes
超大质量的黑洞包含数百万到几十亿的太阳质量，无论大量恒星聚集在一相对地小的空间区域里也可以形成黑洞,或通过大量质量落下进入一个“种子”黑洞之内,或通过反复融合比较小的黑洞。 - Applying strain - energy distributing theory during col1iding and energy ruler during colliding , the paper put forwards the critical velocity equation which rock - mass destroy when colliding occuf , and other severa1 equations to make certain average velocity and motion direction after collide . at the same time , the equation to make certain the value of energy to make rock - mass destroy has been deducted , and on the base of this , the paper brings forward the equation to calculate average diameter after rock - mass falls into pieces by the way of word - cost theory . accordingly , the paper perfectly studies the effect of falling into pieces in the course of landslide colliding
( 3 )首次应用碰撞过程应变能“分配”原理及岩体破坏的能量条件，导出了滑坡岩体在碰撞时发生破坏的临界速度公式及碰撞后滑坡岩体的平均速度和运动方向的确定公式，导出了碰撞过程用于岩体破碎的能量计算公式，并在此基础上，利用功耗原理，提出了滑坡岩体破碎后平均块度的计算关系式，从而较完整地分析了滑坡岩体碰撞的解体破碎效应。