“Alexander Onufrievich Kovalevsky”的概念、定义、翻译、参考文献-科学参考

单词	Alexander Onufrievich Kovalevsky
释义	Alexander Onufrievich Kovalevsky Encyclopedia 理学〔西方生物学史重要人物〕释 Alexander Onufrievich Kovalevsky科瓦列夫斯基，A.O. （1840-11-19～1901-11-22）俄国胚胎学家。发现了多细胞动物在胚胎发育过程中均有原肠胚期，为生物进化论提供了胚胎学证据。
随便看	spatial data privacy spatial data processing spatial data provenance spatial data quality spatial data quality control spatial data quality elements spatial data quality evaluation spatial data quality inspection spatial data query spatial data registration spatial data reliability spatial data security spatial data steganography spatial data structure spatial data trustability spatial data uncertainty spatial data updating spatial data usability spatial data visualization spatial data warehouse spatial decision support spatial decision support systems spatial definition spatial deflecting prism spatial degeneration

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。