1. Modern physics confirmed that has its gravity mass, while its transmitting speed equals light-velocity, how to explain the phenomena with Lorentz-transformation. If it is sub-velocity photon, cosmic-symmetry and non-cosmic-symmetry will consequentially conflict with each other, how to explain this issue?
现代物理学认为中微子具有引力质量，但运动速度等于光速，如何利用洛伦兹变换解释这个问题，如果是亚光速粒子，宇称守恒与宇称不守恒矛盾，如何解释？
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2. In this paper are calculated the large scale mass fluctuations and peculiar velocity fields in cosmic string scenarios in different dark matter dominated universes.
本文在宇宙弦模型中，计算了各种暗物质主导宇宙的大尺度均方质量扰动和速度场。
3. The problems on calculating of the second and the third cosmic velocity are analyzed. The third cosmic velocity of 13.6 km · s - 1 is obtained in the adiabatic approximation.
本文分析了第二、第三宇宙速度计算中存在的问题，导出绝热近似下第三宇宙速度的数值为13.6km/s。
4. The implications of the first cosmic velocity and the second cosmic velocity are discussed. the blurred knows relative to the two velocities are cleared.
讨论了第一和第二宇宙速度的含义，澄清了与这两个速度有关的一些模糊认识。
5. Annotations on the First Cosmic Velocity and the Second Cosmic Velocity
第一和第二宇宙速度的诠释
6. is brought out in this thesis. Firstly, absolute velocity of galaxy moving in cosmic is 0.6 times of light velocity in vaccum; secondly, the sun kernel may has high speed of self-spinningabout thirdly, inner pressure of the sun is not so much, and its stability is the cause of its high speed of self-spinning.
并由此我们得到了以下的结论：1、银河系在宇宙中的绝对速度为真空中光速的0.6倍；2、太阳内核可能有高速的自旋 3、太阳的内压强不是很大的，它的稳定也是由于自身的高速自旋的原因。
7. Analysis and calculation of the second and the third cosmic velocity
第二和第三宇宙速度的分析与计算
8. In this paper, the third cosmic velocity i. e., the smallest velocity needed for launching an object from the earth into the space out of the solar system, is found to be 13.8km/s, quite different from 16.7km/s given in some traditional text books.
本文计算出从地球上发射物体使其能飞出太阳系所需的最小速度，即第三宇宙速度，为13.8km/s，与一些传统教科书中给出的16.7km/s有较大的差异。
9. Conducting a new numerical value of third cosmic velocity
第三宇宙速度新数值导出
10. On the Calculation of the Third Cosmic Velocity
关于第三宇宙速度的计算
11. The radius vectors of third cosmic velocity in every directions form a curved surface as egg. Itis based on a ball surface which radius is 43.5Km/s.
全方位第三宇宙速度矢径，构成一个半径为43.5km/s的球面为基础的蛋形曲面。
12. The egg shape surface of third cosmic velocity in all directions
全方位逃逸的第三宇宙速度蛋形曲面
13. On basis of the result of equilibrium gravitating potential in a gravitational system, we explain the phenomenon of scale-free peculiar velocity in the universe by studying cosmic fluid equations. Furthermore, we reexamine the issue in the approach of generalized statistical mechanics.
我们根据多体引力系统中得出的平衡引力势的形式，结合宇宙流体力学解释了Ostriker提到的宇宙中速度与尺度无关（scale-free）的现象，并在广义统计力学范畴下进行了讨论。
14. In this paper, the third cosmic velocity i.e., the smallest velocity needed for launching an object from the earth into the space out of the solar system, is found to be 13.8km / s, quite different from 16.7km/s given in some traditional text books.
本文计算出从地球上发射物体使其能飞出太阳系所需的最小速度，即第三宇宙速度，为13.8km/s，与一些传统教科书中给出的16.7km/s有较大的差异。
15. To understand the differences between orbital velocity and cosmic velocity.
理解卫星运行速度与三个宇宙速度区别。