1)circular orbit圆轨道
1.Cone beam reconstruction algorithms (such as FDK) based on circular orbits can only be used when the cone angle is small.由于基于圆轨道锥形束 CT(com putertom ography)重建算法 (如 FDK算法 )只有在小锥角的条件下才能得到比较好的重建质量 ,因此在实际应用中时受到很多的限制。
英文短句/例句
1.Deviating from a circular form or path, as in an elliptical orbit.偏离轨道运行的偏离圆周轨道或路线，如椭圆轨道
2.Analysis of Orbit Dynamics for Spacecraft Octahedron Formation Configuration in the Circular Orbit圆轨道航天器八面体编队构型轨道动力学分析
3.Several Relative Formation of Spacecrafts Flight in Highly Elliptic Orbits Based on Relative Orbit Elements基于相对轨道根数的几种大椭圆轨道编队构形
4.the acceleration toward the center that holds a satellite in elliptical orbit.在卫星椭圆轨道上面向中心的加速度。
5.Data incompleteness in Radon space for circular cone-beam reconstruction圆轨道锥束重建中Radon空间数据缺失
6.We have already worked out the conditions for a circular orbit.我们已经算出了圆轨道的条件。
7.The Design of Regional Constellation Based on Medium Earth Orbit基于MEO圆轨道的区域性星座设计
8.Modified Grangeat algorithm as apply to a circular scan orbit单圆轨道扫描的Grangeat改进算法
9.The sun, for example, takes about230 million years to go around its elliptical orbit.例如，太阳走完椭圆轨道一周约需2亿3000万年。
10.elliptic ascent沿椭圆轨迹进入轨道
11.The moon does not describe a circle round the earth, but rather an ellipse月球绕地球运行的轨道不是浑圆的，而是椭圆的。
12.The Earth's path round the sun is elliptical.地球绕太阳的轨道是椭圆形的。
13.(of planets,etc)moving in an eccentric orbit（指行星等）在不正圆的轨道上运行的.
14.The path of the earth around the sun is oval.地球围绕太阳公转的轨道是椭圆形的。
15.Pluto has an elliptic orbit.冥王星的轨道是椭圆形的。
16.Optimal Rendezvous for Elliptical Reference Orbits in Specified Regions椭圆参考轨道指定区域最优交会研究
17.General Solution of 2D Arc Well Trajectory Design二维圆弧型井眼轨道设计问题的通解
18.Relative motion equation for perturbed ellipitical reference orbit formation摄动椭圆参考轨道编队相对运动方程
相关短句/例句
elliptical orbit椭圆轨道
1.Relative dynamics and initialization condition for formation flying in elliptical orbits;椭圆轨道编队飞行相对动力学初始化条件
2.The configuration stability of the elliptical orbit satellite constellation requires the stabilization of the ascending node right ascension,the argument of perigee and the mean anomaly at the same time.椭圆轨道星座构型稳定性要求同时实现升交点赤经、近地点幅角和平近点角的稳定。
3.A theorem that the elliptical orbit parameters can be acquired by the latitudes and longitudes of flyer which flies around the earth with the gravitation is given and proved.就能唯一确定它的椭圆轨道参数。
3)Ellipse orbit椭圆轨道
1.With the application of quanta general rule and ellipse equation, this paper concludes the relation between ellipse orbit and quantum number.运用量子化通则和椭圆参数方程推导电子椭圆轨道的长半轴a和短半轴b与主量子数n、角量子数nφ、径量子数nr的关系。
2.According to the requirement of application and design of early warning satellite covering with the northern hemisphere of earth,the project of non-isomorphic early warning satellites constellation is put forward using coverage characteristics of ellipse orbit,which is composed of ellipse orbit satellites and equator circle orbit satellites.针对北半球预警卫星的应用背景和设计要求,结合椭圆轨道的覆盖特点,提出了一种由中椭圆轨道卫星和赤道圆轨道卫星组成的异构预警卫星星座设计方案,并对该预警星座的预警性能进行了仿真分析。
4)Elliptic orbit椭圆轨道
1.Aconcise discussion of elliptic orbit and energy level in hydrogen atom;氢原子椭圆轨道和能级的简明讨论
5)arc-track圆弧轨道
1.Power model of arc-track-type flexible holding and conveying device of sugarcane harvester甘蔗收获机圆弧轨道式柔性夹持输送装置的功率模型
2.The influences of structural and movement parameters of the arc-track-type flexible holding and conveying m.通过对抛出后甘蔗运动过程的高速摄影结果的分析,确立了甘蔗的运动形式,并进行了运动学分析,建立了数学模型,推导出了甘蔗向机车外铺放的条件、以及甘蔗铺放距离、铺放角的理论计算公式,采用Matlab编程,分析了整秆式甘蔗收获机圆弧轨道式柔性夹持输送装置甘蔗铺放过程中运动参数、结构参数以及甘蔗几何参数对甘蔗向外铺放、铺放距离、铺放角的相互影响规律,为甘蔗收获机的设计以及甘蔗铺放质量的提高提供了理论依据。
6)circular guide圆道轨
延伸阅读
轨道保持(见航天器轨道控制)轨道保持(见航天器轨道控制)orbit keeping guidQo baoehi轨道保持(o rbit keePing)见航天器轨道控制。
