首先，地球上适宜生命存在的气候取决于极其狭窄的轨道参数，这些参数定义了一个持续可居住的地带，在那里水可以以液态存在。
First, a climate conducive to life on Earth depends upon the extraordinarily narrow orbital parameters that define a continuously habitable zone where water can exist in a liquid state.
你现在有了新的经过改进的轨道参数。
据此讨论了气候变化中地球轨道参数对辐射项的影响。
Accordingly, the influence of the earth's orbital parameters on the radiation term in the climatic change is also discussed.
人造卫星的精确轨道参数将由无线电和光学观测站测量得出。
Accurate measurement of the orbit parameters of the artificial satellite was provided by radio and optical stations.
本文提出了满足设计要求的地球资源卫星轨道参数的计算方法。
The paper offers the computation method of Earth Resources Technology Satellite orbit meeting the requirements.
因此，地球轨道参数变化影响气候长期变化只是其中一种因素。
Therefore, the change of Earth orbital parameters is just one of factors, which could lead to the paleoclimate variation.
本软件依据卫星轨道参数控制伺服跟踪系统，完成对卫星的实时跟踪。
This software can control servo tracking system basing on satellite orbit parameters and realize the real-time tracking of satellite.
您可以控制每次8轨道参数，以及切换频道时，跟踪旋钮按照你的焦点。
You can control eight track parameters at a time, and as you switch channels, the track knobs follow your focus.
接着对TDICC D行转移频率与工作曝光时间进行研究，分析了轨道参数对成像的影响。
And then line shift frequency of TDICCD and exposure time was researched to get the influence of orbit parameters on image.
因而许多气候学家使用气候模式进一步研究，发现在古气候记录与轨道参数变化之间具有显著关系；
Thus, many climatologists have made further investigations in terms of climatic models and found significant correlation between paleoclimatic records and orbital parameter variations.
基于解析相对运动分析共面主从编队、跟随编队、圆形编队等模式中的初始轨道参数对编队构型的影响。
Analytic relative motions are analyzed for in-plane formation, leader-follower formation, circular formation, and the effects of different initial values.
迄今为止，地球轨道参数的变化是地质尺度上惟一可以精确定量计算的周期现象，可以用作地质计时的标尺。
Up to now, the Earth's orbital parameters remain the only periodicities in geology subject to precise calculations and, therefore, may provide new scales for geochronology.
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.
行星迁移发生在行星与气体或星子的星盘之间进行潮汐相互作用时，这造成行星轨道参数，特别是半主轴的变更。
When the planetary migration occurs under the tidally interaction of a planet and a disk of gas or a planetesimal, the orbital parameters, especially, semi-major axis, of this planet will be altered.
由于滤波器参数随地形进行调整，其性能优于仅仅依赖轨道参数或平坦地球相位估计的固定带宽非自适应滤波器。
Adjusting the filter parameters according to the local topography, the adaptive filter performs better than the fixed bandwidth non-adaptive one designed through flat earth phase estimation.
这是由Brian G . Marsden(史密松天体物理天文台)在星期一的时候根据它的轨道参数所得出的结论。
That's the upshot of the orbital elements calculated on Monday by Brian G. Marsden (Smithsonian Astrophysical Observatory).
地球轨道参数驱动的太阳辐射变化造成了中全新世北半球大陆夏季的普遍增温，但中低纬度的冬季温度低于现代。
The orbit forcing theory suggests that the insolation at 6ka was lower than at the present in winter season in low and middle latitudes.
美空军对风云1c轨道参数的公布多年来一直是每天一到两次，但就在实验前数日，公布参数的频率猛增到每天四次。
The Air Force reporting on the FY-1C orbital elements have been posted once or twice daily for years, but those reports jumped to about four times per day just before the test.
结合星载干涉SAR成像机理，推导出分布式星载干涉SAR轨道设计中，轨道参数应该满足的基本约束条件，并以此为基础给出了分布式星载干涉SAR轨道设计的一般方法。
Combining the imaging principle of Spaceborne SAR, this paper deduce some conclusions about the orbit design of the Distributed Spaceborne SAR, and in conclusion gives the design way of it.
本文介绍了解决现代电气化铁路轨道电路综合参数“在线”测试过程的技术难题。
It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.
介绍了新型电气轨道综合试验车的设计思想、技术参数、车辆性能和测定装置。
The design thought, technical parameters, car performance and measurement equipment of the new type comprehensive testing car on electrical railway are described.
曲线超高、轨道临界横向抗力、轨距保持强度是控制列车曲线通过速度的主要参数。
Curve superelevation, critical transversal track resistance and gauge keeping strength are the principal parameters governing the passing speed of trains over the curve.
本文将一种有效的自适应滤波方案成功地应用于地球同步卫星轨道交会时的状态估计与参数估计之中。
An efficient adaptive filtering scheme is successfully used in the state and parameter estimation for the orbital rendezvous of earth synchronous satellites.
计算结果指出：在近地轨道选择合适的分子屏参数，可以在极高真空环境下加工超纯材料。
It is shown selecting suitable parameters of molecular shield on low-earth orbit, we can process super pure materials in extreme high vacuum.
本文介绍了已研制成功的二元轨道电路参数测试装置的组成原理、技术性能及应用。
The paper introduces the compositive principles, technical features and the application of the developed dualistic rail circuit to parameter testing equipment.
本文介绍了在计算机上进行细长型双自旋卫星姿态、轨道和重要遥测参数仿真的原理和方案。
The concept and scheme for the simulation of attitude, orbit and important telemetry parameters of prolate dual-spin geostationary satellite have been given in the paper.
通过量子化学计算方法得到三嗪化合物的摩尔折射率、前线轨道能量、偶极矩、原子静电荷等参数。
Some parameters such as molar refractivity, frontier orbit energy, dipole moment, atom net charge of triazines were obtained by using the method of quantum-chemistry calculation.
首先介绍最优轨道对参数的连续依赖性和优化算法的算法模型的收敛性理论。
First, the the ory of continuous dependence of the optimal trajectory on the parameters and the theory of convergence about optimization algorithm model are introduced.
机动时机是影响轨道机动消耗的一个重要参数。
Orbit maneuvering Opportunity is an important parameter influence orbit maneuvering consumption in spacecraft orbit maneuvering.
在对轨道交通转移率模型参数的计算中，用VB语言编写了新的MNL模型标定程序。
In the calculation of the model parameter of shifting rate of rail transportation, I write standard procedure of MNL model in common use in VB language.
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