“polytechnic college”的概念、定义、翻译、参考文献-科学参考

单词	polytechnic college
释义	polytechnic college Encyclopedia 教育学英国教育制度释 polytechnic college多科技术学院英国设有多种理、工科系的高等学校。
随便看	negatively definite negatively definite form negatively definite kernel negatively definite matrix negatively definite quadratic form negatively graded module negatively invariant subspace negatively oriented base negatively pressurized irrigation negatively semi-definite negatively stable point negatively stable solution negative magnetoresistance negative mapping negative matrix negative meson negative metric negative molecule negative multinomial distribution negative nitrogen balance negative norm negative number negative octant negative orientation negative orthant

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。