“直线与直线的夹角”的概念、定义、翻译、参考文献-科学参考

单词	直线与直线的夹角
释义	直线与直线的夹角 Mathematics line-line angle直线与直线的夹角，直线间的夹角
随便看	common point common polytrichum common pool resources common portland cement common preparation common primary glomerulonephritis Common Program of Chinese People's Political Consultative Conference Common Program of the Chinese People's Political Consultative Conference (Ethnic Policy Section) common proper motion common proper-motion binary common proper-motion pair common proper-motion stars common property of mankind common prosperity common quail common ragweed common rail system common ratio common reed common refinement common representative common residue common resources common ricciocarpus common ring

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。