Robert's projectile motion has greatly changed. Jump CD also changed.
罗伯特的飞行道具有很大变化。跳cd也变了。
When we usually discuss the projectile motion problems we usually neglect the rotation of the earth in classical mechanics.
针对经典力学中忽略地球自转来处理抛体运动的问题，考虑地球自转的影响，建立了抛体运动的动力学方程。
The model predicts the transient variations of gun chamber pressure, projectile motion and the decomposition rate of propellant.
模型可以预测发射过程中药室内压力、弹丸运动及工质的分解速率的瞬时变化。
The paper researches into the orbit equation of the projectile motion and the projectile crosswise deviation when the earth rotates.
本文通过研究地球自转时抛体运动的轨道方程和抛体的横向偏离等，揭示了地球自转对抛体运动的影响。
The purpose of this study is to help junior college students to learn a more clear conception of the projectile motion by the computer-assisted learning.
此研究之目的在协助专科学生厘清学习抛体运动的迷思概念。
A projectile motion was conducted to investigate the conceptual knowledge and motor knowledge of adolescents in the judgment condition and action condition.
利用抛体运动考查在判断和运动两种试验任务下，青少年概念知识和运动知识的分离及特点。
Similar flat parabolic motion and types of projectile motion in the horizontal direction, regardless of how fast, in vertical direction of the displacement is certain.
类似平抛运动和类抛运动，不管你在水平方向的速度多快，在竖直方向的位移是一定的。
The article give projectile motion's range formula and the projectile motion's maximum range of in different condition through the differential equation of projectile motion.
利用微分方程导出不同条件下抛体运动的射程表达式和最大射程。
The mass center motion equations of a damp-increasing range correction projectile were established by the concept of damp-increasing coefficients.
用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。
In the interior ballistic cycle of regenerative liquid propellant gun, in addition to motion of projectile, there exists motion of piston compressing the liquid propellant.
再生式液体发射药火炮在内弹道循环中，膛内除弹丸运动外，还存在活塞压缩液体燃料的运动。
The external forces and moments of the parachute and projectile are analyzed completely. A two body motion model of the TSP system, which is composed of the parachute and projectile, is established.
恰当地引入了降落伞的附加质量和附加惯性矩，完整地分析了伞体和弹体所受的外力和外力矩，建立了由伞体和弹体组成的末敏弹系统二体运动模型。
We study the extremum conditions of the locus of motion of oblique projectile by using the extremum theory.
利用极值理论，讨论斜抛物体运动轨迹的极值条件。
Take longitudinal disturbed motion for example, the stability and the controllability of the gliding extended range projectile are investigated.
以纵向扰动运动为例，分析了滑翔增程弹的稳定性和操纵性。
The mass center motion equations of a damp-increasing range correction projectile were …
用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。
The mass center motion equations of a damp-increasing range correction projectile were …
用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。
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