“孙云球”的概念、定义、翻译、参考文献-科学参考

单词	孙云球
释义	孙云球 Encyclopedia 理学物理学史释 Sun Yunqiu孙云球（约1630～约1662）中国明末清初光学仪器制造家。字文玉，又字泗滨。吴江（今属江苏）人，后寓居苏州虎丘。
随便看	project completed and put into production rate Project Comprehensive Evaluation Method project construction project construction stage project contract management project control project coordination project corruption project cost consulting unit Project Cost Management project cost management project database management project decision management project decision organization dynamics mechanism project delicacy management project design project design management project design of bridge Project Earned Value Management Methods project economic appraisal Project economic evaluation and review projected baseline projected coordinate system projected correlation function projected density

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。