An inhabitant of Chaldea, the southern part of Babylonia. The Chaldeans were a Semitic people originating from Arabia, who settled in the neighbourhood of Ur c.800 bc and ruled Babylonia 625–538 bc. They were famous as astronomers.
科学参考收录了60776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。