“District of Columbia”的概念、定义、翻译、参考文献-科学参考

单词	District of Columbia
释义	District of Columbia Encyclopedia 理学【州、地区、城市】释 District of Columbia哥伦比亚特区美国东部联邦首都特区。全称华盛顿哥伦比亚特区。
随便看	levels of domestic support in agriculture levels of translation level spacing level splitting level structure level surface level switching circuit level tester level testing instrument level tone level traversal level trigger level zero prevention level-Ⅰ civilization level-Ⅱ civilization level-Ⅲ civilization Levenberg Levenberg Marquadt method Levenberg-Marquadt method Levenshtein distance Le Veque lever lever action leverage Leveraged Leasing

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。