查询词典 celestial coordinates

It is an ancient celestial mechanics in the solution of the problem extensively and it is difficult.

它是天体力学中古老的且又很难解的问题。

An important part of celestial mechanics.

天体力学的重要内容之一。

Mapping approach has been widely used in celestial mechanics to study the long-term dynamical evolution of conservative systems.

映射方法在天体力学保守系统的动力演化研究中有广泛的应用。

Celestial mechanics enables astronomers to calculate the position of the planets at any time in the past or future.

天体力学能使天文学家计算出行星在过去或将来任何时候的位置。

Man-made objects that emerged after the successful launch of a new branch of celestial mechanics.

人造天体发射成功以后出现的天体力学新的分支学科。

Application to celestial mechanics and mechanical vibrations.

天体力学和力学振动的应用。

Real celestial mechanics background of the sun,the earth and the moon is considered.

给出了太阳引力摄动下地月会合坐标系绝对角速度的简单但精确的表达式。

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

在上述工作的基础上，目标轨迹预测技术重点研究了卫星轨道递推算法。

Singular perturbation theory and method for solving nonlinear problems is an important tool on the origin of celestial mechanics and nonlinear vibration problems,and its advantage is enough to give the right solution for structural analysis.

奇异摄动理论和方法是求解非线性问题的重要工具，它起源于对天体力学和非线性振动问题的研究，它的优点是能够给出足够正确的解的解析结构。

Libnova - libnova is a general purpose, double precision, astronomical calculation and celestial mechanics library.

libnova是一个通用目的的，双精度的，天文学计算和天文机械库。

May be considered the equivalent of 5.9 rock in terms of relative technical ability required.

有很多85至90度冰壁艰苦的绳距，差不多是攀岩5.9所需要的技巧及能力。

Yes. Please have a seat, and we'll call you.

是的。请坐，我会叫您的。