“radio homing aid”的概念、定义、翻译、参考文献-科学参考

单词	radio homing aid
释义	radio homing aid [`rād·ē·ō `hōm·iŋ ´ād] ^NAVIGATION Radio equipment which permits an aircraft to reach a way point or its destination by maintaining constant some parameter which is derived through the use of the equipment.
随便看	optical square optical staining optical storage optical superposition principle optical surface optical system optical thickness optical-to-optical interface device optical tracking optical train optical transition optical tweezers optical twinning optical type font optical waveguide optical window optic angle optic apraxia optic-axial angle optic axis optic canal optic capsule optic chiasma optic cup optic disk

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