“Hequ Xian”的概念、定义、翻译、参考文献-科学参考

单词	Hequ Xian
释义	Hequ Xian Encyclopedia 理学忻州市释 Hequ Xian河曲县中国山西省忻州市辖县。
随便看	standard class standard clock standard coal equivalent standard Cold Dark Matter model standard colour standard colour card standard colour chart standard colour target standard complex standard condition standard conjecture standard construction standard coordinate standard cosmological model standard cube standard curve standard curve method standard data method standard defining function standard definition standard definition shooting standard definition television，SDTV standard design of bridge standard deviation standard deviation 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。