英
[hi?l?'?m?t?]
美
[?hi?li?'?m?t?]
new
heliometer的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
英英釋義
Noun:
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an instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope
heliometer的相關(guān)資料:
臨近單詞