查询词典 orbit calculation

Huang Qu senior official yellow Jinlong and the incumbent black area senior official black must win, for the first echelon, will lead 2,000,000 starships, will go to nearby the solar system pluto orbit, will fight to the death with the planetoid; White area senior official white Peter with jumbles together, for the second echelon, leads 2,000,000 starships in Mars orbit area, completes the strategic reserves, and maintains and the first echelon of attack's inter-planetary communication traffic line; The surplus all starship, for the third echelon, will use in the Earth final defense, by alliance president the entire unification plenary powers direction, alliance president the entire unification will keep North Pole Headquarters, will be responsible for the entire campaign the coordinated duty, as well as will be responsible to manage Earth in all thunderbolts.

黄区长官黄金龙和新任黑区长官黑必胜，为第一梯队，将率领200万架星际飞行器，前往太阳系冥王星轨道附近，与小行星决一死战；白区长官白彼得与混为一谈，为第二梯队，率领200万架星际飞行器在火星轨道区，做好战略预备队，并维持与第一攻击梯队的星际交通运输线；剩余的所有星际飞行器，为第三梯队，将用于地球最后的防卫，由联盟主席全统一全权指挥，联盟主席全统一将留在北极总部，负责整个战役的协调任务，以及负责管理地球在此期间内一切突发事件。

The on orbit detected results of attitude, orbit, visible light and infrared scanning radiometer, space particle composition monitor, transmission channel, on board memory and other characteristic of the satellite are presented and analyzed.

对中国这样一个农业大国来说，目前气象卫星数据在气象、水文、农业以及灾情监测等领域的作用正在日益增强。

The bridge type derrick big car will appear to chew track phenomenon in the movement, slight of chew a track will result in a good luck and orbit of the on the side have obvious of wear away trace, severity chew a track will result in a good luck and orbit of the on the side metals be peeling off or the round's good luck outwardly transform and even jump the track to result in graveness Human body dead and injured and equipments trouble.

桥式起重机大车在运行中会出现啃轨现象，轻微的啃轨会造成轮缘及轨道的侧面有明显的磨损痕迹，严重啃轨会造成轮缘和轨道的侧面金属剥落或轮缘向外变形，甚至脱轨造成重大人身伤亡和设备事故。

The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail; 3. To verify the exactness of FEM and learn the principle of vibration of dredge pump further, The orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show: the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition.

模态分析确定了泥泵的振动特性；谐响应分析确定了泥泵转子轴在偏心力的作用下轴截面处的最大响应位移；研究了转子轴的质心位置、轴承刚度和质量偏心矩对转子轴振动特性的影响； 3、采用轴心轨迹法，实船测量了泥泵轴工作时振动响应值。

Using the analytic results above, in chapter 4, a special data relay constellation is designed for space station, which include mainly the selection of orbit altitude, eccentricity, inclination, longitude of ascending node, the number of orbit and distribution of satellite.

探讨了卫星相对于天基的运动特性，并利用地基运动特性的结果，得到了卫星相对于空间站在过顶时间限制条件下的升交点取值范围。

The determination method of descending/ascending node, longitude of ascending node and frozen orbit parameters for sun-synchronous orbit satellite design was analyzed on the basis of six general orbital elements.

在轨道六要素的基础上，分析了卫星太阳同步轨道设计时降交点地方时、升交点赤经，以及冻结轨道参数等的确定方法。

The determination method of descending/ascending node, longitude of ascending node and frozen orbit parameters for sun-synchronous orbit satellite design was analyzed on the basis of six general orbital elements.

引言卫星的轨道设计一般可分为地面覆盖、轨道复现、卫星组网、星下点照明和卫星受照要求等几类[1]。

The main platform for the space elevator would have to be placed in the geosynchronous or "Clarke" orbit where satellites take 24 hours to orbit the Earth, and thereby hover above the same point on the ground.

太空之梯的主体平台将会被放在卫星全天环绕地球且保持在同一点上空的同步轨道上――或称之为克拉克轨道。

Provided by the use of IGS precise ephemeris and precision clock bad, you can achieve high-precision positioning and orbit determination, which makes GPS in determining the satellite orbit to monitor the ionosphere and troposphere in the job to play an increasingly important role.

利用IGS提供的精密星历和精密钟差，可以实现高精度定位和定轨，这使得GPS在确定卫星轨道、监测电离层和对流层中的工作中发挥了举足轻重的作用。

Results: 22 cases of inflammatory pseudotumor, and all the dissociated edges being sharp, including 9 cases involving tear gland, 7 cases surrounding the eyeball, 2 cases showing the optic nerve and extraocular muscles thicken, and 4 cases showing several extraocular muscles diffuse thicken. 4 cases were granulomatous inflammation filling up the orbit with soft tissue. One case was the chronic inflammation of the lacrimal sac showing a cystoid lump in the area of the lacrimal sac. One case was the chronic inflammation around the lacrimal sac showing a small lump with a low denstiy in its center in the area of the lacrimal sac. One case was orbital cellulitis showing the density of the right part in the orbit outside the eyeball becoming higher, and having not a edge.

结果：炎性假瘤22例，肿块游离缘锐利，其中9例累及泪腺，7例绕眼球生长，2例表现为眶尖部视神经及眼外肌增粗，4例主要表现为眼肌弥漫性增粗；肉芽肿性炎症4例，在眶内呈铸形生长；慢性泪囊炎1例表现为内眦部泪囊区囊性肿块；慢性泪囊周围炎1例表现为内眦部泪囊区中央可见液性密度的小肿物；蜂窝织炎1例表现为右侧眶内眼球外侧密度增高，边缘模糊不清。

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。