单词 | tellurometer |
释义 | tellurometer/tɛljʊˈrɒmɪtə/noun Surveying. An instrument that accurately measures distances on land by transmitting a microwave signal to subsidiary equipment at the distant point and comparing the reradiated signal with the original one. Origin1930s (in an earlier sense). From classical Latin tellūr-, tellus earth + -ometer. |
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