Important questions are discussed: transport equations of waves through weak inhomogeneous media, turbulent acceleration and magnetic dynamo.
讨论了如下重要课题：弱非均匀性介质中波的传播方程，湍动加速和磁发电机制。
Lunar dynamo Scientists may have solved one of the Moon's enduring mysteries: why there are magnetised rocks on the lunar surface, when the Moon has no global magnetic field.
科学家可能已解开了一个存在多时关于月亮的谜团：为什么月亮没有全球性的磁场，而月球的表面还会有磁石的存在。
The field is generated in the Earth’s core as it spins, creating a dynamo," and the magnetic poles don’t line up with the Earth’s physical poles.
磁场产生于地球快速旋转的中心，并产生发电。”而且磁极与地球的物理两级并不在一条直线上。
With the power being DC, the current of inner winding of the magneto is AC, and the rotating part is just similar to the magnetic rotor of synchronous dynamo.
无刷直流永磁电机的电源虽是直流电，但其内部绕组中的电流仍是交流电，其旋转部分犹如同步电机的磁极转子，其结构及电磁原理与同步电机相似。
The observed magnetic fields in nearby spiral galaxies are interpreted as the results of dynamo actions by theorists.
邻近旋涡星系中观测到的磁场被理论学家解释为发电机作用的结果。
The results directly refute to dynamo amplification mechanism and evidently suggest the magnetic fields of galaxies are of primordial origin.
这一结果与发电机放大机制相悖，从而支持星系磁场是原初起源的假说。
The solar dynamo, which explains the origin and the evolution of all magnetic fields observed on the sun, is the fundamental and essential question of solar Physics.
太阳发电机理论主要解释太阳磁场的起源和演化，是太阳物理中最基本、最重要的问题之一。
The field is generated in the Earth's core as it spins, creating a dynamo, " and the magnetic poles don't line up with the Earth's physical poles."
磁场产生于地球快速旋转的中心，并产生发电。”而且磁极与地球的物理两级并不在一条直线上。
The field is generated in the Earth's core as it spins, creating a dynamo, " and the magnetic poles don't line up with the Earth's physical poles."
磁场产生于地球快速旋转的中心，并产生发电。”而且磁极与地球的物理两级并不在一条直线上。
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