“地-电离层波导无线电波传播”的概念、定义、翻译、参考文献-科学参考

单词	地-电离层波导无线电波传播
释义	地-电离层波导无线电波传播 Encyclopedia 工学电波传播释 waveguide radio wave propagation of earth-ionosphere地-电离层波导无线电波传播地表层与低电离层（白天为D层，夜间为E层下部）所构成的同心球壳空间，以类似于微波平行金属板波导的机理，引导甚低频（3～30千赫）和极低频（0.3～3千赫）无线电波远距离的传播。
随便看	high pressure synthesis high pressure technique high-pressure tunable CO_2 laser high pressure turbine high pressure (voltage)digital treatment devices high pressure water canon high pressure water-jet cutting high presure oxygen treatment devices high productivity computer high pure oxide refractories high pure source materials high purity high purity germanium detector high-purity germanium detector high purity molybdenum high purity niobium high purity precious metal materials high purity reagent high purity signal generator high purity tantalum high purity tungsten high purity zinc reference electrode high-Q mode high quality aggregate High-quality development of the cultural industry

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。