请输入您要查询的字词:
单词
WGS84
释义
WGS84
Encyclopedia
工学
〔导航坐标系〕
释
world geodetic system 1984; WGS84
1984世界大地坐标系
协议地球参考系(conventional terrestrial reference; CTR)、全球定位系统(GPS)卫星星历的参考基准,由美国国防制图局于1984年建立。
随便看
pi acceptor
pi-acceptor
Piacenza
Piacenzian Stage
pi acid
pi-acid
PIADC
Piagetian school
Piaget's theory of moral development stage
Piaget’s theory of moral development
PI algebra
PI-algebra
pi alkene metal complexes
pi-alkene metal complexes
pi alkyne metal complexes
pi-alkyne metal complexes
pi allyl complex mechanism
pi-allyl complex mechanism
pi allylmetal complexes
pi-allylmetal complexes
pia mater
Pianbaozi Culture
Pianguan Xian
pianli
Pianliancheng Yizhi
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:2026/7/5 3:49:59