argument of perigee
argument of perigee 双语例句
The following conclusions are drawn. 1 The orbit parameters that have relatively greater influence on the number and latitudinal distribution of annual occultation events are orbit inclination, orbit height, Right Ascension of Ascending Node and Argument of Perigee in turn. All four parameters have little impact on the longitudinal distribution of annual occultation events. 2 The orbit inclination of Transmitting Satellite and Receiving Satellite impacts both LEO－LEO occultation events number and their latitudinal distribution most. The number of occultation events reaches the maximum as the sum of the two inclination angles nears 180 degrees. The one that far away from 90 degrees of the two inclination angles determines the latitude range of the occultation events. 3 LEO－LEO occultation events number reaches a maximum when the heights of TS and RS are the same, and it reaches the maximum when the heights of TS and RS are 600 km. 4 The RAAN of TS and RS has a great influence on the LEO－LEO occultation number, but has little influence on occultation distribution.
结果指出：1对一年掩星事件数量及其纬度分布影响大的轨道参数依次是轨道倾角、轨道高度、升交点赤经和近地点角距；而这些参数对一年掩星事件的经度分布影响都不大；2发射卫星和接收卫星倾角之间的相互关系对掩星事件数量和纬度分布影响最大，两卫星倾角接近互补时掩星事件最多，两颗LEO卫星中与90°相差较大的倾角决定了LEO－LEO掩星事件的纬度分布范围；3发射卫星和接收卫星处于同一轨道高度时，LEO－LEO掩星事件数取得极大值，发射卫星和接收卫星都采用600 km的轨道高度，一年LEO－LEO掩星事件数最多；4 发射卫星和接收卫星升交点赤经的相互关系对LEO－LEO掩星事件数量影响很大，发射卫星和接收卫星升交点赤经之差为120°或240°时掩星事件数量最多，RAAN对掩星事件纬度和经度分布影响不大；5近地点角距对掩星事件数量和分布影响都不大。
Namety, under the action of J2 perturbation, relative right ascending node, argument of perigee and mean anomaly of satellites formation will drift secularly.
首先，分析J2摄动对编队卫星相对轨道要素的影响，即J2摄动使相对升交点赤经、近地点辐角和平近点角产生长期漂移。
This paper presents the formula of the initial values of theorbital parameters— celestial longitudeφ_0 of the sun, right ascension ofascending nodeΩ_0 and argument of perigeeω_0, used for calculating orbitalheat flux received by satellite.
文章给出了卫星热分析空间外热流计算中所需要的轨道参数太阳黄经、交点赤经和近地点幅角的初值φ0、_、_的计算公式。
Argument of perigee of satellite orbit
卫星轨道近地点幅角
The relation of the right ascension and argument of perigee of the required orbit with the lunar position is derived within one lunar month. Based on this relationship the launch opportunity and launch window are discussed.
文章分析了月球在一个恒星月内位置变化与相应的地月转移轨道升交点赤经和近地点幅角变化的关系，在这个基础上讨论了发射机会和发射窗口问题。
In order to guarantee the characteristics of frozen orbit, in-plane orbit control needs to adjust the semi-major axis, eccentricity, argument of perigee simultaneously.
为了保证冻结轨道的冻结特性，平面内轨道控制需要对半长轴、偏心率和近地点幅角都控制。
argument of perigee
相关单词辨析
这组词都有“争执、不和”的意思，其区别是：
argument: 指辩论双方均以事实或理由来说服对方的辨论。
controversy: 侧重指深刻的意见分歧，多指对引起广泛兴趣或非常重要的问题的辨论。
dispute: 普通用词，侧重指长时间，言词激烈，针锋相对的争辩。
debate: 通常指经过仔细组织和计划的个人或团体之间的辩论。
conflict: 指双方坚持已见、互不妥协，怀有敌意的争论，多暗示分歧极为严重，有时用语言无法解决，只得诉诸武力。
strife: 指因不可缓和的矛盾而引起的争吵或斗殴。
quarrel: 普通用词，既可指言词激烈的争吵，也可指温和的言词上的不和。