“propagation of short wave in the ionosphere”的概念、定义、翻译、参考文献-科学参考

单词	propagation of short wave in the ionosphere
释义	propagation of short wave in the ionosphere Encyclopedia 理学　　　电离层短波传播释 propagation of short wave in the ionosphere电离层短波传播在3～30兆赫的短波范围内，实现电离层远距离（通信和广播）的传播。
随便看	closed orthogonal system closed orthonormal system closed path closed path Green's function closed path; loop closed path space closed pipe closed plane closed pneumothorax closed point closed point set Closed Population closed power station closed professional sports league closed pseudo-manifold closed quadrature formula closed quantum system closed range theorem closed ray closed region closed reserve system closed resonator closed Riemann surface closed ring closed scheme

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