基本解釋天文定位英漢例句雙語例句The opportunity of an observation must be first solved in day time celestial fixing.在白晝測天定位中,首先需要解決的問題是觀測時機的問題。The accuracy of the position obtained by this method is higher than that of the traditional celestial fixing.其船位精度較傳統(tǒng)的一般天文定位的精度要高。As satellite navigation aids became widely used on vessels in the past few decades, many officers have neglected the traditional practice of celestial fixing.近十幾年來,自衛(wèi)星導(dǎo)航儀較爲(wèi)普遍地被各類船舶裝備和使用後,不少船舶駕駛員已置天文定位於不顧之境地。celestial fix更多例句詞組短語短語error of celestial fix 天文船位誤差error belt of celestial fix 天文船位誤差帶error parallelogram of celestial fix 天文船位誤差四邊形error circle of celestial fix 天文船位誤差圓celestial fix更多詞組專業(yè)釋義交通運輸工程天文定位天文學(xué)定位天文船位測繪科學(xué)技術(shù)天文定位