“娄敬”的概念、定义、翻译、参考文献-科学参考

单词	娄敬
释义	娄敬 Encyclopedia 文学【散文家】释 Lou Jing娄敬中国西汉政治家。生卒年不详。本性娄，汉高祖赐姓刘，又名刘敬。
随便看	negative film negative flower structure negative formula negative frequency-dependent selection negative function negative fundamental sequence negative glow negative gradient negative growth of population negative half-trajectory negative helicity spinors negative hologram negative hydrogen ion negative hypergeometric distribution negative hyperon negative image negative increment of a function negative index medium negative index of inertia negative infinity negative inotropic action negative integer negative ion negative ion mass spectrum negative ion mode

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。