“马钧”的概念、定义、翻译、参考文献-科学参考

单词	马钧
释义	马钧 Encyclopedia 艺术学［人物］释 Ma Jun马钧中国三国时代机械改革发明家。字德衡。生卒年不详。工学﹝机械工程人物﹞释 Ma Jun马钧中国三国时期的机械制造家，中国古代科技史上最负盛名的机械发明家之一。历史学马钧释 Ma Jun马钧中国三国时期曹魏发明家。又作马均，字德衡。生卒年不详。
随便看	ecological regulation and management of pests ecological remediation of contaminated soil ecological remediation of polluted water ecological remediation of pollution ecological remediation of soil refuse dump ecological remediation of tailings ecological remediation of waste dump ecological remote sensing ecological response ecological restoration ecological restoration of abandoned mines ecological restoration of Chinese materia medica resources ecological restoration of deserts ecological restoration of invasive place ecological restoration of lake littoral zones ecological restoration of lakes ecological restoration program of three-river headwaters ecological restoration project for Dianchi Lake ecological restoration technology of spilled oil ecological risk Ecological Risk Assessment ecological risk assessment of pollutants ecological risk of marine pollution ecological riverbank ecological riverbank protection

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。