英语词汇“heliometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	heliometer
释义	heliometer n. an instrument used for finding the angular distance between two stars (orig. used for measuring the diameter of the sun).
随便看	derisive derisory derivation derivative derive derm dermatitis dermatoglyphics dermatology dermis dernier cri derogate derogation derogatory derrick derring-do derringer derris derry derv dervish DES desalinate desalt descale

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