天体力学

庸俗社会学的认识论根源，在于以牛顿天体力学和笛卡尔二元论为内核的经典科学观。

The theory of knowledge of vulgar sociology roots in the classical outlook on science with Newton 's Celestial Mechanics and Dualism of Descartes as the core .

阐述当今天体力学前沿课题中的几个热点问题：近地小行星与地球的交会及其动力演化，航天器定轨新手段中的星－星跟踪自主定轨方法以及星际探测中的轨道力学问题。

This paper discussed some hotspots in the advanced field of celestial mechanics : asteroids encountering the earth and its dynamical evolvement , method of autonomy orbit determination with satellite-satellite tracking which is one of the latest methods and orbit dynamical problems in interplanetary probe .

倒V电子沉降通量能谱的理论计算相对论天体力学

The theoretical calculation of the electron energy spectrum of an inverted-V event

正则变换及其在天体力学中的应用

Canonical transformation and its application in celestial mechanics

天体力学和力学振动的应用。

Application to celestial mechanics and mechanical vibrations .

电子计算机技术在天体力学解析理论展开中的应用

Application of the Computer Technology to the Expansion of Analytical Theories in Celestial Mechanics

相对论天体力学和后牛顿运动方程

Relativistic Celestial Mechanics and Post-Newtonian Equations of Motion

近年来，行星形成理论与系统动力学已经成为天体力学方向的一个重要领域。

In recent years , the planet formation theory and system dynamics has become an important area of the celestial mechanics .

为满足卫星轨道递推计算需要，根据天体力学、航天动力学理论，建立起二体条件下的卫星轨道动力学模型。

In order to calculate the orbit of the satellite , we established satellite movement model based on celestial mechanics and spaceflight dynamics .

碰撞振子与其他许多问题有着联系，例如：对偶台球问题[2]，天体力学[5]，费米加速器[9]。

There are also relations with dual billiards [ 2 ] , celestial mechanics [ 5 ] and Fermi accerator [ 9 ] .

利用变质量天体力学方法研究了太阳质量变化对小行星轨道根数的影响。

The influence of the variation of solar mass on the orbital elements of Asteroids is studied by using the method of Celestial Mechanics with variable mass .

天体力学使文学家能计算出行星在过去或将来任何时候的位置，并能预报彗星的运行位置。

Celestial mechanics enables astronomers to calculate the positions of the planets at any time in the post or future and to predict the movements of comets .

恒星系统的计算机数值模拟和用于天体力学分析理论的计算机代数是计算技术在动力天文中的重要应用。

The computer simulations of stellar systems and the computer algebra for implementation of analytical algorithms of celestial mechanics are important applications of computer technology to Dynamical Astronomy .

天体力学在地学和空间科学中的应用以及天体力学与其他学科或天文学分支的边缘领域中的课题；

The application of celestial mechanics to earth and space sciences , as well as the frontier fields of celestial mechanics with other sciences or other astronomical branches ;

将作者在变质量天体力学所得理论结果应用于太阳质量损失对流星群轨道根数变化的长期效应上。

The secular influence of solar mass-loss on the orbital elements of meteor steams is examined by using the method of celestial mechanics of variable mass in this paper .

一个受到地球引力吸引，并按照天体力学定律环绕地球运转的物体必须叫做天体。

A body subjected to gravitational attraction by the Earth and orbiting the latter according to the law of celestial mechanics must be termed a " celestial body " .

系外行星动力学特征为天体力学的发展提供了新的机遇，残骸盘的研究可以帮助我们理解行星的形成。

The dynamic characteristics of exoplanets provide new opportunities for the development of celestial mechanics . The study of the debris disks can help us understand the formation of planets .

这两个系统都有着深厚的实际背景，脉冲微分系统是以考虑脉冲面对解的碰撞为主，而哈密尔顿系统却是源于天体力学的研究。

The two systems have a strong practical background , the impulsive differential equations considers the phenomenon which the impulsive face beats solution , and the hamiltonian system is derived from celestial mechanics .

为大地测量学、地球动力学、地球物理学、天体力学、载人航天学、全球海洋学和全球气象学提供了一种高精度和全天候的测量新技术。

And it also provides a new measure technology of high precision in all weathers for earth measure , geodynamics , geophysics , celestial mechanics , Manned Space Science , Global Oceanographic , Global meteorology , and so on .

有关极限环的理论已在天体力学、无线电技术、自动控制等方面得到广泛的应用，而工程技术的需要又反过来推动了极限环的研究。

The theory of limit cycle has received a wide range of applications in celestial mechanics , radio technology , automatic control and so on . Conversely , the needs of engineering and technical promoted the research on limit cycle .

科学统一论的发展是从地面力学与天体力学的统一、光电磁场的统一、时空几何与引力理论的统一，到四种基本作用力的统一。

Scientific unity theory is developed from the unity of earth mechanics with space mechanics , the unity of light , electricity and magnetic field , the unity of time-space geometry and gravitational theory to the unity of four basic action forces .

这一特征给其轨道演化数值研究带来一些困难，包括天体力学方法中一般消除碰撞奇点的正规化处理以及对定性研究十分成功的辛算法都将在不同程度上失效。

The characteristic brings about some difficulties in the numerical research during their orbital evolution , which leads to the failure of the normalization technique in the general removal impact singularities of celestial mechanics methods and the Symplectic Algorithm which is successfully applied to the investigation in quality .

当牛顿首先试图去了解天体的力学问题时，他已经知道了许多天文的观测及实验结果。

A number of astronomical observations and experimental result were known to Newton when he first tried to understand the dynamics of bodies .

天体公转自转的力学起因

The mechanical initial cause of the celestial body rotation and Revolution

近年来，随着高精度的恒星运动学观测资料的大量积累，双星轨道拟合更成为天体测量和天体力学的一个共同的热点课题，有关研究也有了长足的进展。

As a result , the determination of the orbital parameters of binaries is now a hot joint topic between astrometry and celestial mechanics .

外天体对地球的力学扰动产生几种共生的天文和地球物理现象，如：地球惯性轴和旋转轴在空间的进动和章动，旋转轴相对地球本身的近周日摆动等。

External celestial bodies cause some astronomical and geophysical phenomena to mechanical perturbation of earth , for example , precession and nutation of inertial and rotational axis of Earth in space , wobble of rotational axis for Earth relative to itself , etc.

此外，惯性约束聚变还在多个领域的科学研究方面具有重要的应用，如天体物理、流体力学、物质状态方程、等离子体物理等。

As an important way to achieve the aim , the inertial confinement fusion ( ICF ) has attracted great attention . Furthermore , ICF has important applications in many research fields , such as laboratory astrophysics , hydrodynamics , matter state equation , plasma physics , and so on .

能够读到最后的人，往往是在某个领域进行实际计算的应用数学家，比如天体物理或者流体力学，他们需要解很麻烦的方程。

The last people to give it a glance would be the applied mathematicians who had to resort to practical computation in some field such as astrophysics or fluid dynamics , where the equations did not allow an explicit solution . There was little encouragement offered to them to do so .