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- solar radio waves 太阳射电辐射
- The sun sometimes spoils the propagation of radio waves. 太阳有时会影响无线电波的传播。
- We directed radio waves around the globe. 我们向全球发射无线电波。
- These radio waves are coming at 15000 hertz. 这些无线电波以每秒 15 千赫的波长发出。
- The universe is bathed in a sea of radio waves. 宇宙浸泡在无线电波的海洋中。
- Radio waves travel in straight lines. 无线电波是直线传播的。
- Heinrich Hertz produces radio waves. 海因里希。赫兹制造出无线电波。
- We consider radio waves as radiant energy. 我们把无线电波看作是辐射能。
- Radio waves are regarded as radiant energy. 无线电波被看成是辐射能。
- The next page explains radio waves and modulation. 下一页解释无线电波和调变。
- This page describes radio waves and modulation. 本页描述无线电波和调变。
- Radio waves could be reflected from solid objects. 无线电波可以被坚固的物体反射。
- The radio waves cause molecules in the food to vibrate. 无线电波使食物中的分子发生振动。
- On the basis of the above model, we have emphatically studied the bandwidth of the solar radio millisecond spike radiation. 根据这个理论模型,本文着重研究了太阳射电毫秒Spike辐射的频带宽度问题。
- Solar radio burst on metric wavelengths, which is associated with solar flare, is a phenomenon in the corona above solar active regions. 太阳米波射电爆发是活动区上空日冕中的现象,与太阳耀斑有密切关系。
- The original current set up by the radio waves is very feeble. 无线电波产生的初始电流很弱。
- At last, the further designing content and requirement about the transmission system for solar radio heliograph are proposed. 最后,提出构建太阳射电频谱日像仪光纤传输系统需要进一步解决的问题和需深入探讨的内容。
- The year is 1887, and Heinrich Hertz is generating radio waves. 这是1887年,31岁的赫兹正在制造无线电波。
- The feature of optical fiber transmission system and its effect on the solar radio heliograph are analyzed in this article. 摘要分析了光纤传输系统的特性,及其对太阳射电频谱日像仪的影响。
- Second, multi-band solar radio: in the use of solar and hand-cranked Charging base, increase the multi-band shortwave radio. 二、多波段太阳能收音机:在使用太阳能及手摇式充电基础,增加短波多波段收音机。