Trajectory

Trajectories of a mass thrown at an angle of 70°:
     without drag
     with Stokes drag
     with Newton drag

Trajectories of projectiles launched at different elevation angles but the same speed of 10 m/s in a vacuum and uniform downward gravity field of 10 m/s2. Points are at 0.05 s intervals and length of their tails is linearly proportional to their speed. t = time from launch, T = time of flight, R = range and H = highest point of trajectory (indicated with arrows).

A trajectory or flight path is the path that a moving object follows through space as a function of time. The object might be a projectile or a satellite. For example. It can be an orbit—the path of a planet, an asteroid or a comet as it travels around a central mass. A trajectory can be described mathematically either by the geometry of the path, or as the position of the object over time.

单词	trajectory
释义	trajectory /trə'dʒekt(ə)rɪ//trə'dʒɛktəri/ 英汉-汉英词典 n. <物>弹道，轨迹；轨道 <数>轨线；常角轨道词组 \| 习惯用语 ballistic trajectory 射击弹导；弹道轨迹英语例句库 Conclusion: Under ureter mirror barometric pressure trajectory lithotrity security.Damages slightly.The effect is obvious. 结论输尿管镜下气压弹道碎石术安全,损伤小,效果确切。 Objective:To observe clinical effect and complications of treating ureterolith through aerodynamic trajectory lithotrity by ureterorenoscope(URS). 观察经输尿管肾镜行气压弹道碎石治疗输尿管结石的临床疗效及并发症。 Because arc length of trajectory is regarded as the variant in geodesics based method, it possesses the advantages of non-time based trajectory planning at the same time. 本文的基于测地线的轨迹规划是以轨迹弧长作为参考变量的，因此它还具有非时间参考的机器人轨迹规划的优点。 The ACR "rifles" used smoothbore barrels to fire single or multiple flechette per round, rather than bullets, to provide long range, flat trajectory, and armor piercing abilities. 炮弹（抛射物）必须拥有稳定的外形，比如带尾翼的箭状物或球体，以此减小发射时的震动。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句著名历史人物传记 How about developing a technology to control their trajectory remotely. 开发一种技术来远程控制它们的轨迹怎么样? TED演讲（视频版）双语精选 None of it has changed the trajectory. 没有任何东西改变我们的轨迹。 TED演讲（音频版） 2015年4月合集 For that, we flew special trajectories starting in August. 为此，我们从8月份开始沿着一种特殊的轨迹飞行。去空白轴版本 Get those trajectories calcs worked out. 把那批轨迹推算结果弄好。艺术巨作揭秘 Rejection played a great part in Rodin's career trajectory. 在罗丹的职业生涯轨迹中，拒绝扮演了重要角色。 MBTI人格图鉴 Grad signifies an ascending trajectory from the murky depths of uncertainty. Graduation的Grad标志着从不确定的黑暗深处上升的轨迹。隐藏人物原声版 Give her everything she needs to work on Shepard's trajectories. 给她所有她需要的数据让她计算 Shepard 的飞行轨迹。 TED演讲（音频版） 2015年4月合集 Here you see in white the trajectory, and the way this works. 这里你们看到白色的是它的轨道，以及运动轨迹。去空白轴版本 I would like to get a jump on John Glenn's trajectory. 我想试着计算John Glenn的飞行轨迹。科学60秒-科学美国人 2020年7月合集 " They're pretty much following the same trajectory as the human brain does." “微型大脑的发育轨道与人脑非常相似。” 英语百科 Trajectory A trajectory or flight path is the path that a moving object follows through space as a function of time. The object might be a projectile or a satellite. For example. It can be an orbit—the path of a planet, an asteroid or a comet as it travels around a central mass. A trajectory can be described mathematically either by the geometry of the path, or as the position of the object over time. 近义、反义、联想词近义词 n. mechanical phenomenon 联想词 path小路;velocity速率;downward向下的，下降的;direction方向;upward向上的;curve曲线;orbit轨道;momentum动力;downwards向下;axis轴;acceleration加速;
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trajectory /trə'dʒekt(ə)rɪ//trə'dʒɛktəri/

Trajectory

近义词

联想词