The horizontal throw-distance of slope wall fallen stone is one of important basis of slope design and it have relation to slope safety and word safety.
边坡滚石水平抛掷距离是研究露天边坡组成的重要依据之一，它关系到边坡安全和生产作业安全。
Axis throw: a hoop throws where the hoop spins around its horizontal axis.
轴抛：一种抛圈动作。在动作中，圈是绕着它的水平轴线旋转。
The horizontal upward trunk rotating force is basic and important for discus throw, but to improve it is difficult to coincide with the traditional apparatus for gravitation exercise.
水平方向上的躯干扭转力量是铁饼专项重要的基础力量，但提高它的练习方法很难与传统的重力性练习器械吻合。
The shortened part due to faulting is equal to horizontal fault throw, and the shortened part due to folding is the difference between a curved formation length and its corresponding "span".
由断层作用造成的地层缩短量等于水平断距；由褶皱造成的地层缩短量等于褶皱弯曲部分的长度减去弯曲剖分的水平距离。
The shortened part due to faulting is equal to horizontal fault throw, and the shortened part due to folding is the difference between a curved formation length and its corresponding "span".
由断层作用造成的地层缩短量等于水平断距；由褶皱造成的地层缩短量等于褶皱弯曲部分的长度减去弯曲剖分的水平距离。
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