“CGCS 2000”的概念、定义、翻译、参考文献-科学参考

单词	CGCS 2000
释义	CGCS 2000 Encyclopedia 工学大地起算数据释 China Geodetic Coordinate System 2000; CGCS 20002000国家大地坐标系统协议地球坐标系的一种。坐标系原点为包括海洋和大气的整个地球的质量中心，尺度为在引力相对论意义下局部地球框架的尺度，定向的初始值采用国际时间局1984.0的定向，定向的时间演化保证相对于地壳不产生残余的全球旋转。
随便看	maternal and child health management maternal and children health care system maternal and children's health information system maternal and infant health care law maternal and infant health care supervision maternal behavior maternal behavior of livestock Maternal & Child Health Care of China maternal deprivation maternal effect gene maternal genome maternal health care maternal immunity in fish maternal inheritance maternal line selection maternal mortality ratio maternal transfer of pollutants maternity allowance maternity benefit maternity clothing maternity insurance maternity insurance fund budget maternity leave mate selection gradient mate selection of four-section system

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。