詞語：datums
datums的解釋
datumsn. 論據
datums的意思
Datums 基準;ordinance datums 法定基準面;Create or Edit Datums 建立或編輯基準面;Geodetic Datums in Hong Kong 香港大地測量系統;Chapter II Surveying and Mapping Datums and Systems 第二章 測繪基準和測繪系統;
datums的參考例句
1.When a dimension's origin is in doubt use the datums specified. 當不能確定尺寸原點時，使用規定的基準。
2.The datums of the sensor was processed and then the performance indexes, digital curve and the fitting curve was given by computer automatically. 計算機對傳感器數據進行自動處理後，給出了相應的性能指標、數據曲線和擬合曲線。
3.This dissertation presents the theory and method on the establishment of height datums. And some problems on the geocenter motion are also studied. 本文系統地研究了建立高程基準的理論與方法、地心運動規律及其對高程基準的影響等有關問題。