Massive projectiles striking much larger bodies create various kinds of craters, including multi-ring basins—the largest geologic features observed on planets and moons.
巨大的抛射物撞击更大的天体，创造了各种各样的陨石坑，包括多环盆地——这是在行星和卫星上观察到的最大的地质特征。
Massive projectiles striking much larger bodies create various kinds of craters, including "multi-ring basins"—the largest geologic features observed on planets and moons.
大量的抛射物撞击更大的天体，形成各种各样的陨石坑，包括“多环盆地”——在行星和卫星上观察到的最大的地质特征。
The differences in the penetration mechanism between cuspidal and blunt projectiles are studied.
研究了尖头、钝头弹在侵彻机理上的差异。
Ballistics: the study of the dynamics of projectiles.
弹道学：关于射弹动力学的研究。
Projectiles no longer hurt the player when reflected.
投掷物反射时不再伤害玩家。
The game has 12 levels and 3 types of projectiles for catapult.
游戏有12级和3个类型的射弹弹射器。
Try to predict where the Scout will land when using projectiles.
发射投射武器时，试著预测侦查兵落下的地点。
Ballistics: Science of propulsion, flight, and impact of projectiles.
弹道学：研究射弹的动力、飞行和弹著作用的科学。
Fixed projectiles so they can be shot in directions, not just at targets.
修复投掷物，所以它们会击中方向，不只是击中目标。
He observed somebody hit a tennis ball and wondered about the paths of projectiles.
他看到别人打网球就会思考网球的行进路线。
He passes a large plantform called PHALANXIA which fires nettle-like projectiles at him.
他经过一片PHALANXIA植物丛，它们向他弹射出荨麻状的射弹。
The aerodynamic shape of projectiles strongly influences their performance on ballistic trajectory.
弹丸的气动外形对其外弹道性能有重要的影响。
The results will be useful to the design of Base-Bleed and Rocket Compound Extended Range Projectiles.
结果将有助于某型号底排-火箭复合增程弹的设计分析。
Yes, this game has a pretty good physics engine complete with ragdoll physics for your unlucky projectiles.
是的，这款游戏有非常漂亮的物理引擎，为你不幸的发射体完成。
And something else unprecedented happened: small projectiles launched from the planet escaped the biosphere.
另外一些前所未有的事情也发生了：从地球上发射出去的小型抛射体逃离了我们的生物圈。
The effects of frication, air frication on the speed and trajectory of projectiles have been fully considered.
主要考虑了摩擦力、空气阻力等因素对弹丸的速度和轨迹的影响。
We conduced penetration experiments into reinforced concrete targets with ogive-nose kinetic energy projectiles.
利用火炮发射动能弹，对钢筋混凝土靶进行正侵彻和斜侵彻试验。
These brave warriors wield heavy bambus pikes that they can use as both melee weapons and devastating projectiles.
这些勇敢的战士挥舞着可用作近距格斗武器和毁灭性投掷的沉重竹枪。
Even the tiniest pieces move through orbit at speeds fast enough to turn them into potentially deadly projectiles.
即使是最微小的物体，如果以足够快的速度在轨道上移动，也能成为潜在的致命抛射物。
The paper presents a new analytical ballistic limit equation for sphere projectiles normal impacting on thin plates.
基于对理想弹塑性薄板的分析，得到了双层板结构的撞击极限方程。
This paper mainly studies how to accurately fit the air dynamics parameter by the ballistic data of projectiles' free flight.
论文主要研究从弹丸自由飞行数据中如何准确地拟合空气动力系数。
We can get electron density with the calculated phase and some common model formula in the wake of hypervelocity projectiles.
由计算出的相位并根据弹道靶尾迹的一些常用模型公式，把相位转化为尾迹的电子密度。
I want to risk it, to hurry from protected alcove to alcove, then make one mad dash through the worst of the falling projectiles-and pray.
我想冒险一试，或许我们可以借助峭壁上凹入的孔穴保护，迅速通过这段糟糕的落物飞溅的地段。祈祷成功！
Presents a weighted function model for the flight traJectory of projectiles, oriented for applications with computers in modern fire control systems.
建立了可用于现代火控计算机的火控弹道权函数法模型。
Presents a weighted function model for the flight traJectory of projectiles, oriented for applications with computers in modern fire control systems.
建立了可用于现代火控计算机的火控弹道权函数法模型。
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