graduated arc

　

英美

分度弧

graduated arc的用法和樣例：

例句

An early instrument for measuring altitude of celestial bodies, consisting of a90= graduated arc with a movable radius for measuring angles.
象限儀用來(lái)測量天體緯度的一種早期工具，由一個(gè)有90度刻度的圓弧和一個(gè)用來(lái)測量角度的可移動(dòng)的半徑構成

graduated arc的相關(guān)資料：

臨近單詞

graduated graduate graduated life table graduate with honors graduates of college graduated float tape graduate' employment graduated management graduate e nrollment graduated tax system graduated glass ware graduated scale line

以上內容獨家創(chuàng )作，受著(zhù)作權保護，侵權必究

今日熱詞

相關(guān)詞典網(wǎng)站：

牛津高階第八版

美國韋氏詞典

Free Dictionary

維基百科 (自由的百科全書(shū))

目錄

附錄

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