英语词汇“radio echo observation”的翻译、意思、用法、释义-英汉汉英词典

单词	radio echo observation
释义	radio echo observation 【空间技术】无线电回波观测以上来源于：《21世纪大英汉词典》
随便看	law of equal ampereturns law of equal areas law of equal declivity law of equal segregation law of equal volume law of equipartition law of equipartition of energy law of equivalent law of equivalent proportion law of error law of error exponential law of errors law of evolution law of excluded middle law of exercise law of exponent law of exponents law of extradition law of extreme path law of faunal assemblage law of faunal succession law office law officer law officers law of filial regression