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ascending node
Definitie
Vertaling van "ascending node" in Chinees
Definitie
升交點
Local time of ascending node
升交点的当地时间：
Then, in consideration of orbit altitude, orbit inclination, right ascension of ascending node and track angle at the same time, the hybrid optimization strategy combined genetic algorithm with differential correction algorithm is adopted to study EarthMoon Halo orbit transfer trajectories with optimal fuel consumption.
采用遗传算法与微分修正算法相结合的混合优化策略，在同时考虑地球停泊轨道高度、倾角、升交点赤经与航迹角等多约束条件下，对燃料最优的地月转移轨道进行研究。
Ascending node to perigee angle
升交点至近地点夹角：
At the ascending node the craft is moving in the direction of the orbit normal of the reference plane.
飞行器在升交点穿过参考轨道平面，向轨道平面的法线方向运动。
Secular resonances occur when the precession of two orbits is synchronised (a precession of the perihelion, with frequency g, or the ascending node, with frequency s, or both).
長期共振發生於兩個軌道之間的同步（近日點的進動，頻率g，或升交點，頻率 s，或兩者都有）引發的進動。
For geocentric and heliocentric orbits, the ascending node (or north node) is where the orbiting object moves north through the plane of reference, and the descending node (or south node) is where it moves south through the plane.
對地心和日心軌道，稱為升交點（或北交點）的是軌道上的天體運行到參考平面北側時通過點，而降交點（或南交點）則是天體運行至南側時通過的點。
These vectors are generally used to match the orbital inclination of another celestial body or craft, and the only time this is possible is when the current craft's orbit intersects the orbital plane of the target - at the ascending and descending nodes. To match the orbital inclination, either perform an anti-normal burn at the ascending node or a normal burn at the descending node.
这两个向量主要用于与另外一个星体/飞船进行轨道倾角对齐。 而执行这个操作的最佳时机则是当飞船位于两者轨道平面的交线处。 要与目标轨道倾角对齐，可以在升交点对准轨道平面反面法线设置加速，或在降交点对准轨道平面法线设置加速。
The points at which Pluto's orbit tilts strongly towards the ecliptic plane passing from south to north (ascending node), and from north to south (descending node).
对于黄道面，描画出大幅倾斜轨道的冥王星，从南向北通过黄道面的点和从北向南通过的点。
At the highest eccentricities, similar to the extreme values observed today or even slightly greater, Mars will perturb Hungaria asteroids and force them into ever more eccentric and unstable orbits when their ascending node is close in longitude to Mars's aphelion.
在最高的離心率上，類似於現今能觀測到的最大值，或是曾經更大一點點的，火星會對匈牙利族小行星產生影響，當它們在接近火星的遠日點附近通過軌道的升交點時，將強迫它們進入離心率更大和更不穩定的軌道。
for ascending node deorbits, the altitude regime where these clouds exist is flown through at low latitude, thus avoiding the clouds
对于升交点轨道，则安排航天飞机在低纬度地区穿越那些存在夜光云的高度范围，这样就避开了夜光云
At first, constraints are analyzed in the process of designing the transfer trajectory around the libration point. According to different terminal constraints, the hierarchical differential correction method is proposed by considering orbit altitude, orbit inclination, right ascension of ascending node and track angle simultaneously.
首先定义平动点转移轨道设计过程中存在的约束条件，然后根据不同的终端约束条件，重点给出了同时考虑轨道高度、轨道倾角、升交点赤经与航迹角等多约束条件下的分层微分修正方法。
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Synoniemen voor ascending node in het Engels
Woord & uitdrukking van de dag
Afbeelding van de dag
Resultaten: 11. Exact: 11. Verstreken tijd: 11 ms.
