查询词典 celestial coordinates

Crack propagation problems under the influence of the edges of the crack subjected to homogenous loads, the origin of the coordinates subjected to concentrated increasing loads, the central zone of the edges of the crack subjected to homogenous loads, the certain point of the edges of the crack subjected to moving unit step loads, the origin of the coordinates subjected to moving increasing loads Px m, the edges of the crack subjected to instantaneous impulse loads, the edges of the crack subjected to moving concentrated variable loads, the origin of the coordinates subjected to point loads, the edges of the crack subjected to a constant moving concentrated loads and the origin of the coordinates subjected to instantaneously moving impulse loads are studied respectively, and the analytical solutions of dislocation distribution function have been obtained.

同时对裂纹面受均布载荷、坐标原点受集中增加载荷、裂纹面中心区受均布载荷、裂纹面上某点受运动阶跃载荷、坐标原点受运动增加载荷Px m、坐标原点受瞬时冲击载荷、裂纹面受运动集中变载荷、坐标原点受集中载荷、裂纹面受常数运动集中载荷、坐标原点受瞬时运动冲击载荷作用下的裂纹扩展问题分别进行了研究，获得了位错分布函数的解析解。

Many analysis technology and space data are designed by the two-dimensional coordinates or plane coordinate, and used plain map projection methods to storage space coordinates, so many times we all need three-dimensional map projection to convert 3D geographical coordinates into the plane coordinates.

许多分析技术和空间数据都是针对二维坐标或平面坐标设计，以平面地图投影的方式来存储空间坐标，因此很多时候我们都需要利用地图投影将三维的地理坐标转换为平面坐标。

Based on the fundamental theory of celestial mechanics and the discussion of two body problem under the action of universal gravitation ,the general model which can be continuously used to calculate the apparent place of celestial body in the solar system was derived. Then ,for the specific celestial body ,the material simulating method and the precision verification was given ,and the reason why the error was caused was analyzed and the corresponding method was offered .

摘 要：基于天体力学的基本理论和对万有引力作用下二体问题的讨论，推导出太阳系天体视位置长期计算的一般模型，然后针对特定天体给出了具体的仿真方法和计算结果的精度检验，深入分析了误差的产生原因并提出了相应的改进办法。

Astronomy The position of two celestial bodies on the celestial sphere when they have the same celestial longitude.

缩写 conj。合：两个天体在天球中处于同一天球经线的位置

As a result of Kepler's second law, the celestial body needs a longer time to pass through a sign in the zodiac when the celestial body is remote from the sun than when the celestial body is nearby the sun.

作为开普勒第二定律的结果，天体需要较长的时间来通过星座中的天体时，从远程比太阳的天体时，附近是太阳的迹象。

Java Core API for Celestial Calculation - Java algorithms to calculate celestial ephemerides, for astronony, and celestial navigation.

这个项目提供了用于计算星历表的Java算法，供天文学和天体导航学使用。

Teacher schoolmates are nice I the examination questions giving a lecture is me our survival dreaming of the hit the target world is going ahead with a celestial body , our celestial body is very beautiful , place having many disharmonies but, I am vainly hoping that mark of not having national boundaries , the proprietor coexist harmoniously within my fond dream world thereupon, animals are chasing about by us, soul , riverlet the dense grove is being covered gallop having fun , sing out that euphemistic song , sky pleasant to listen to are blue but bright, energy conservation environmental protection car shuttles back and forth in jungle room, High mountains , the culture being embodying the whole world moon, there are human being's step on the sun, even more distant celestial body.

在我梦想的世界里，没有国界之分，所有人和睦共存，动物们在我们身边跑来跑去，茂密的树林覆盖着一切受伤的心灵，小河奔腾嬉戏，唱出那婉转动听的歌，天空蓝而明，节能环保的小汽车在丛林间穿梭，高山峻岭，体现着全世界的文化月球，太阳上有人类的脚步，甚至更远的星球。

And celestial pole medium is home's large IT medium group, 6 big famous websites have below the banner: Celestial pole of bit net, celestial pole net, IT expert net, IT dealer network, 52PK play network, mobile phone and an IT information transmit a network: IT cent is numerous.

而天极传媒是国内大型的IT传媒集团，旗下拥有六大知名网站：比特网、天极网、IT专家网、IT商网、52PK游戏网、手机天极和一个IT信息传播网络：IT分众。

It is the study of the use of spherical coordinates to determine how the objects projected on the celestial sphere depending on the location, and study these changes depending on location laws and causes, offered to time depending on location of celestial calculation of parameters of the basis and method, as all the astronomical observations necessary for the basics, the main means of spherical trigonometry math and matrix operations.

它所研究的是怎样利用球面坐标确定天体投影在天球上的视位置，并研究这些视位置变化的规律和产生原因，提出以时间为参数的计算天体视位置的依据和方法，成为一切天文观测所必需的基础知识，主要的数学手段是球面三角学和矩阵运算。

There are fourteen chapters, including introduction, plane stress and plane strain, two-dimensional problems in rectangular coordinates, two-dimensional problems in polar coordinates, photoelastic and moire experimental methods, two-dimensional problems in curvilinear coordinates, analysis of stress and strain in three dimensions, general theorems, torsion, bending of bars, axisymmetric stress and deformation in a solid of revolution, thermal stress, the propagation of waves in elastic solid media, at last there is an appendix on the application of finite-difference equations in elasticity.

全书共十四章，包括绪论、平面应力和平面应变、直角坐标中的二维问题、极坐标中的二维问题、光弹性与云纹实验方法、曲线坐标中的二维问题、三维应力和应变问题、一般定理、简单的三维弹性问题、扭转、杆的弯曲、回转体中的轴对称应力和变形、热应力、弹性固体介质中波的传播，最后有一附录，讲述差分方程在弹性理论中的应用。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样