During the drop, better have a lower speed of resitting and a smaller wrap Angle, which can have a smooth resitting without fierce impact.

在气门下降段，将气门的落座速度和下降段缓冲包角取小些，使得气门落座平稳，无激烈的冲击现象。

youdao

The paper educes the relation and formulas about flux of atomizer and angle of atomizer in theory, and educes average diameter of drop after atomization based on aerodynamics. Found their inner link.

本文从理论上推导喷雾干燥技术中雾化器流量、雾化角各自的关系公式，基于空气动力干扰学说推导出雾化后液滴平均直径的理论公式。

youdao

The stabilization Angle and balance Angle of drop jerk were big, which could not easily lead to movement failure.

但是箭步挺撑铃的前后稳定角及平衡角大，稳定性高，稍有不慎也不会导致动作失败。

youdao

The new Diamondback Ride, they tell me, is 230ft off the ground at its highest point, with a first drop of 215ft at an angle of 74 degrees.

BBC: Murray continues meteoric rise

This won't guarantee your screen's safety when you drop your phone, but it at least increases the likelihood of it surviving an impact at an angle.

ENGADGET: Samsung Galaxy S 4 review Mobile

While tragedies can occur with nearly every handset when it falls onto a hard surface at just the right angle, early drop tests seem to indicate that this won't be as hefty an issue as some of Samsung's past phones.

ENGADGET: Samsung Galaxy Note II for T-Mobile review Mobile