1560s, "the art of land surveying," from Modern Latin geodaesia, from Greek geodaisia "division of the earth;" ultimately from ge "earth" (see Gaia) + stem of daiein "to divide," from PIE *dai-, extended form of root *da- "to divide." In modern use it refers to mathematical calculations derived from measuring large portions of the earth's surface. In this sense, in reference to structures, from 1936.
雙語例句
1. The literal meaning of'Geodesy'is'Dividing the Earth '.
“大地測量學”的字面意義是 “ 劃分地球 ”.
來自辭典例句
2. Geodetic network optimization is a classic topic in geodesy.
控制網(wǎng)的優(yōu)化設(shè)計在大地測量界是一個經(jīng)典的研究課題.
來自互聯(lián)網(wǎng)
3. There are four major disciplines in earth sciences, namely geography, geology, geophysics and geodesy.
地球?qū)W又分為四大類, 即地理學, 地質(zhì)學, 地球物理學和測地學.
來自互聯(lián)網(wǎng)
4. The Very - Long - Baseline Interferometry ( VLBI ) is one of the most powerful techniques for astronomy and geodesy.
甚長基線干涉測量 ( VLBI ) 是天文學和測地學研究中的重要觀測技術(shù)之一.
來自互聯(lián)網(wǎng)
5. This paper introduces the method and process of geodesy course designing using computer.