“passive double reflector”的概念、定义、翻译、参考文献-科学参考

单词	passive double reflector
释义	passive double reflector [`pas·iv `dǝb·ǝl ri`flek·tǝr] ^{ELECTROMAGNETISM} A combination of two passive reflectors positioned to bend a microwave beam over the top of a mountain or ridge, generally without appreciably changing the general direction of the beam.
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