论文分析了通信卫星模型和链路模型的特点，阐述了模型设计的主要思路。
The paper analyses the characters of communication satellite model and communication link model and expatiates the main idea of model design.
用来挂在学校教室的行星图片装饰着会议室的大门，卫星模型占据着屋子一角。
Schoolroom pictures of the planets decorate the door to the meeting room. Satellite mock-ups occupy a corner. Mr.
科学家们和灾难急救者正在墨西哥海湾，结合卫星图像、飞机和船舶上的天气观测资料以及水流模型，预报浮油的蔓延状况。
Scientists and disaster responders in the Gulf are combining photo-like satellite images and aircraft and shipboard observations with weather and ocean current models to predict the spread of oil.
研究人员的最终目标在于利用卫星数据评估并提炼出当地及地区的模型，从而预测污染物浓度对污染排放的反应。
Ultimately, researchers aim to use satellite data to evaluate and refine local and regional models to predict how pollution levels respond to changes in emissions.
文中相比较的两幅图，上面是精细化全球气候模型的模拟结果，下面是同一时刻的GOES卫星的观测结果。
These images compare a simulation from a detailed global climate model, top image, with observations from the GOES satellite from the same time, lower image.
该数据模型可比较的简单性有助于对GPS设备和卫星成像捕获的数据进行建模。
The data model's comparable simplicity lends itself to modeling data acquired by GPS devices and satellite imaging.
这项最新研究综合了电脑模型，以及冰块和冰下基岩的一些测绘数据，这些数据全部来源于地质测绘卫星。
The new study combined computer modeling with measurements of the ice and the underlying bedrock, both direct and by satellite.
一组精密的计算机模型模拟出了土星的潮汐引力可能将不幸位于某一特殊位置的大型卫星的外层冰壳剥离开来。
A sophisticated computer model demonstrates how tidal forces on Saturn could have peeled away the icy outer layers of a large moon that occupied an unfortunate piece of real estate.
模型中的云图正在改进，我们还重新修正了观测记录，去除了里面因卫星更换及其它原因造成的不确定成分。
The representation of clouds in models is improving, and observational records are being reprocessed to remove spurious variability associated with satellite changes and other problems.
超级风暴过后，卫星将无法立即从天际陨落，但其将比之前的模型更早出现故障。
The satellites wouldn't immediately start falling out of the sky following a megastorm, but they would malfunction much faster than previous models suggested.
天气模型和其它卫星数据表明这团堆起的云层是七月三十日在俄罗斯西部形成的，并向北飘移。
Weather models and other satellite data reveal that this towering cloud formed over fires in western Russia on July 30, then drifted northward.
地面观测点，特定时间内空气和火山灰范围的卫星图片可以用来建立一系列更好跟踪火山灰的模型。
Observations from ground, air and satellite of the ash's extent at specific times might be used to create a series of model runs that would track it better.
对于愤怒的司机来说，帮助或许就在身边的卫星导航系统的模型中，它能够理解司机的情绪，适当地调节它的运行状况。
But for exasperated drivers, help may be at hand in the shape of a satnav system that understands a driver’s emotions and adjusts its behaviour accordingly.
瑞格诺特和同事们使用卫星观测、雷达和电脑模型来研究冰雪的特性，从而探明冰架下的情况。
Rignot and colleagues used satellite observations, radar and computer models to measure features above the ice to calculate what was going on below.
建立卫星姿态动力学数学模型，并分析星体所受的外部扰动力矩。
Mathematic model of satellite attitude dynamic is set up, and external disturbance torque is analyzed.
为验证模型有效性，将其应用于某三轴稳定对地定向卫星姿态动力学仿真中，得到了相应的太阳光压干扰力矩曲线。
As illustration, these models are applied to an attitude control dynamics simulation of a three-axis stability satellite and the corresponding toques were plotted in curves.
在最近的一份研究研究人员采用计算机模型和数据来自美国宇航局的热带降雨测量卫星的使命估计如何三峡大坝的施工阻面积降雨。
In a recent study, researchers used computer models and data from NASA's Tropical rainfall Measuring Mission satellite to estimate how the dam's construction impacted area rainfall.
该模型模拟的太阳风暴比2003年的Holloween超级太阳风暴还要强烈，并研究出结果中的电子助焊剂对低轨道地球卫星产生的影响。
The model simulated a solar storm stronger than the so-called Halloween solar superstorms of 2003 and investigated what effect the resulting flux of electrons would have on LEO satellites.
研究了通过遗传算法模型优化设计侦察卫星轨道高度、轨道倾角、右升交点角及平近点角等轨道参数的方法。
Through the GA model, the orbital elements of each satellite such as altitude, inclination, RAAN and mean anomaly are optimized.
文中从CCD推杆式卫星成像机理出发建立CCD卫星成像的严密模型，并在此模型的基础上探讨卫星影像变形规律。
In the paper, the special CCD satellite-imaging model is established based on imaging principle of CCD push-broom satellite and the distortion law of satellite images is also discussed.
分析了卫星总体设计中轨道设计、卫星设计和发射选择间的耦合关系与协同效应，建立了MDO的简化模型。
The coupling relationship and associated effect among orbit design, satellite design and launch determination in the satellite system design were analyzed, and the simplified MDO module was founded.
本文以人造卫星仪器舱布局问题为背景，建立了一个半无限优化模型。
This paper studies the layout problem for a satellite module. A semi-infinite optimization model is presented.
然而蹊跷之处在于，空气污染的范围及其损害程度的信息向来粗略，这些信息多半依靠卫星数据或计算机模型获得，直到现在都是如此。
The strange thing is, though, that information about air pollution-how extensive it is, how much damage it does-has long been sketchy, based mostly on satellite data or computer models. Until now.
卫星姿态动力学系统与其线性化模型之间的误差会影响姿态控制的精度。
The error between satellite attitude dynamics and its linearized model can affect the attitude control precision.
以支持导弹打击大型移动目标为例，以命中目标概率为作战效能指标，建立了光学成像侦察卫星作战效能模型。
Taking missile attacking large size moving target as example, the operational effectiveness model of the satellite was built with probability of hitting target as measure of effectiveness.
模型表明主城对卫星城市的经济扩散通量与其间交通通道的通过能力及两城市间的产业梯度呈正比。
The model indicates that the economic spread flux of central city to satellite city is in proportion to the capacity of traffic passages and industrial gradient between them.
文中建立的模型适用于卫星通信抗空间恶意干扰问题。
The model introduced in this paper is applicable to the problem of anti-jamming in satellite communications.
本文给出了卫星全景相片的几何校正模型。
A model for geometric correction of satellite panoramic picture is presented in this paper.
本文给出了卫星全景相片的几何校正模型。
A model for geometric correction of satellite panoramic picture is presented in this paper.
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