“Iron Rule Inlaid with Gold”的概念、定义、翻译、参考文献-科学参考

单词	Iron Rule Inlaid with Gold
释义	Iron Rule Inlaid with Gold Encyclopedia 工学中国古代度量衡史释 Iron Rule Inlaid with Gold错金铁尺 1968年河北满城西汉墓出土的铁尺。中国社会科学院考古研究所藏。
随便看	nullity of a manifold nullity of a matrix nullity of an operator nullity of a space nullity of a transformation null line null matrix null method null model null morphism null mutation null object null object of a category null-pair null path null plane null point null polarity null polynomial null-property null ray null-recurrent null-recurrent point null recurrent state null-recurrent state

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。