基本解釋n.八分圓；八分儀；離角45度的位置同根派生 octant相關(guān)詞英漢例句Keywords octant;circle interpolation;deviation; 卦限;圓弧插補(bǔ);偏差;an instrument for measuring the angular distance between celestial objects; resembles an octant 測(cè)量?jī)蓚€(gè)天躰之間的角距離；類(lèi)似於八分儀an instrument for measuring the angular distance between celestial objects; resembles an octant. 測(cè)量?jī)蓚€(gè)天躰之間的角距離；類(lèi)似於八分儀。octant anechoic chamber 卦限消聲室octant division 八分躰分裂octant更多例句