基本解釋[測繪科學技術(shù)]高程異常差英漢例句雙語例句A new method in this paper is offered to solve the question, which is based on astronomical leveling and uses GPS to measure height anomaly difference between both sides of obstacle.爲解決這一問題，本文提出了一種基於天文水準原理的GPS方法，通過測定障礙物兩側(cè)的高程異常差來實現(xiàn)高程傳遞。height anomaly difference更多例句專業(yè)釋義測繪科學技術(shù)高程異常差