行星际磁场在不同的星等和方向强度差别很大。
The interplanetary magnetic field fluctuates greatly in magnitude and direction.
行星际物质中极小的颗粒。
这是拥有可以进行星际航行的技术的先决条件。
This is a prerequisite for having the technical smarts to achieve interstellar travel.
大气的行星和行星际空间环境特征进行了研究。
The environment characters of atmosphere of planetary and interplanetary space are studied.
特别阐述了射电日冕瞬变的种类及其行星际效应。
The coronal transient and its interplanetary effect are summarized, especially the category of the radio coronal transients and their movement mode are given.
行星际激波撞击之后，紧接着地球的磁力线开始以特低频摆动。
Immediately after the impact of the interplanetary shock, Earth's magnetic field lines began wobbling at ultra low frequencies.
暴雪娱乐将于本月发行星际争霸2，从而满足粉丝们9年来的期待。
When Blizzard Entertainment releases StarCraft II later this month, it will be fulfilling a promise to its fans nine years in the making.
涵盖的区域包括地球高层大气、电离层、磁层、行星际空间直至太阳。
The field that space environment contain is high - layer atmosphere, ionosphere, magnetic layer, interplanetary space and even sun.
这两次穿越是在弱而稳定的南向行星际磁场(IMF)条件下发生的。
The encounters occur under conditions of weak and steady southward Interplanetary Magnetic Field (IMF).
本文利用四层模式，讨论了ME型行星际磁场螺旋扇形过渡区的稳定性。
By using a four-layer model, the stabilities of ME type spiral sector transition region in the interplanetary magnetic field are discussed.
本文采用六层模式，讨论了MD型行星际磁场螺旋扇形过渡区的稳定性。
By using a six-layer model, the stabilities of MD type spiral sector transition region in the interplanetary magnetic field are discussed.
以密度来说，从行星际到星系际空间的旅行，比从水进入空气中还激烈。
In terms of density, the voyage from interplanetary to intergalactic space is more drastic than going from water into air.
由多台巨型碟型天线组成的深空网络因此建立，以作行星际的电信往来。
Using radio antennae, the Deep Space Network was set up for the interplanetary telecommunications.
当行星际磁场有大的南向分量时，磁层的位形可由基本闭式转变为开式。
The magnetospheric configuration is converted from the nearly closed one into an open one, when the IMF has a large southward component.
通量管为太阳风等离子体向磁层输运和磁层粒子向行星际空间逃逸提供了通道。
The flux ropes offered channels for the transport of the solar wind plasma into the magnetosphere and the escape of the magnetospheric plasma into the interplanetary space.
本文用典型事件和统计分析论证了行星际磁场北向分量触发地磁扰动的可能性。
The possibility of triggering the geomagnetic disturbances by the northward Bz component of the IMF is discussed using some typical events and statistical analyses.
行星际飞船也许需要比迄今人类已经乘坐过的低轨道和月球登陆舱更强的辐射防护。
Interplanetary spacecraft may require more radiation shielding than the low-orbit and lunar craft that humans have travelled in so far.
作为联接太阳和地球的纽带，行星际空间是空间天气的链锁反应的一个关键环节。
The interplanetary (IP) space is a key node of the cause-effect chain for the space weather, as a pivot linking the Sun and the Earth.
未来预测太阳剧烈扰动所造成的行星际风暴到达地球空间的状态势必借助于数值方法。
We propose that the future forecasting of the physical conditions that the violent solar disturbance causes at the earth by propagating in solar wind depends heavily on the numerical method.
这些最初的地球卫星发射的成果引发了探索月球和太阳系内行星的行星际探测器的研制。
The results of these first Earth satellite launches were the genesis of the development of interplanetary stations to investigate the Moon and planets of the Solar System.
本文在分析行星际激波传播的空间特性的基础上，提出了一种物理模式加统计的预报方法。
We have suggested a prediction method of the geomagnetic SSC, which is based on the propagating characteristics of interplanetary shock waves.
太阳风将粒子从太阳的磁场，也就是我们通常所说的行星际磁场中带出，经过三至四天的时间到达地球。
The solar wind, which carries the particles from the sun's magnetic field, known as the interplanetary magnetic field, takes about three or four days to reach the Earth.
本文采用特征线方法和激波装配法，对磁流体中间激波在行星际空间的演化过程进行数值模拟。
Using the method of characteristics and shock fitting techniques, this paper simulates numerically the evolution of MHD (Magnetohydrodynamic) intermediate shocks in interplanetary space.
磁气圈和电离层之间的能量传递可以靠磁场的变化产生的强大的推动力，而不一定要依赖于行星际磁场方向。
Convection in the magnetosphere and ionosphere can be strongly driven by these fluctuations, independent of the direction of the interplanetary magnetic field.
本文以行星际闪烁为主，综述了通过电波传播的观测来研究太阳风的方法及近30年的观测结果。
The results of recent 30 years study of solar wind using the method of radio wave scattering are reviewed, with emphasis on the interplanetary scintillation(IPS).
太阳宇宙线在行星际空间的传播，包括行星际不规则磁场中的扩散和太阳风对流这两种物理过程。
Physical processes of the propagation of the solar cosmic rays in the interplanetary space include the diffusion in interplanetary disordered magnetic fields and the convection in solar winds.
应用电子计算机计算了太阳宇宙线在均匀并无限的行星际介质中传播的各向异性扩散对流方程的量纲分析解。
Computer calculations have been made on the dimensional solution to the anisotropic diffusion convection equation for solar cosmic rays propagating in an uniform and unbounded interplanetary medium.
应用电子计算机计算了太阳宇宙线在均匀并无限的行星际介质中传播的各向异性扩散对流方程的量纲分析解。
Computer calculations have been made on the dimensional solution to the anisotropic diffusion convection equation for solar cosmic rays propagating in an uniform and unbounded interplanetary medium.
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