“Qianxi Xian”的概念、定义、翻译、参考文献-科学参考

单词	Qianxi Xian
释义	Qianxi Xian Encyclopedia 理学毕节市释 Qianxi Xian黔西市中国贵州省毕节市辖县。理学迁西县释 Qianxi Xian迁西县中国河北省唐山市辖县。
随便看	universal covering manifold universal covering space universal covering surface universal crossed product universal crown control mill universal curve universal d'Alembert's principle universal deceleration parameter Universal Decimal Classification Universal Declaration of Human Rights Universal Declaration on Archives， UDA Universal Declaration on the Human Genome and Human Rights universal deformation universal description discovery and integration universal description, discovery and integration universal description,discovery,and integration universal description discovery and integration, UDDI Universal Design universal design universal design concept universal diagram universal dial universal differential algebra universal differential equation universal distribution

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。