“澄江生物群”的概念、定义、翻译、参考文献-科学参考

单词	澄江生物群
释义	澄江生物群 Encyclopedia 理学澄江生物群-地质释 Chengjiang Fauna/Chengjiang biota澄江生物群最初发现于云南东部澄江及其邻近地区寒武系第三阶玉案山组中部帽天山页岩段的黄绿色泥岩中的保存软躯体结构的后生动物化石组合。
随便看	directionless directionlet transform direction logarithm direction of arrival estimation Direction of Chinese Opera direction of drama direction of light direction of magnetization direction of main passenger flow direction of principal curvature direction of Quyi direction of recession direction of R^n direction of Rn direction of search direction of the selected titles direction of twist of yarn direction parameter direction ratio direction relation direction sign direction vector directive Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society directive gain

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。