请输入您要查询的字词:
单词
2000中国大地坐标系
释义
2000中国大地坐标系
Encyclopedia
工学
〔导航坐标系〕
释
China geodetic coordinate system 2000;CGCS2000
2000中国大地坐标系
一种地心坐标系,国家地理信息表达的基准,国家基本比例尺地图测制的基础,中国北斗导航系统直接服务于国家经济建设的坐标系统。
随便看
quasi-primitive class
quasi-principal
quasi-probability
quasiprobability distribution
quasi-product
quasi-projective
quasi-projective algebraic variety
quasi-projective cover
quasi-projective manifold
quasi-projective morphism
quasi projective scheme
quasi-projective scheme
quasi-projective structure
quasi-projective variety
quasi-projectivity
quasi-pseudometric
quasi-pure
quasi-quadratic function
quasi-quaternion
quasi racemate
quasi-racemate
quasi racemic compound
quasi-racemic compound
quasi-radical ring
quasi-random
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/11/9 3:53:47