“polar coordinates”的概念、定义、翻译、参考文献-科学参考

单词	polar coordinates
释义	polar coordinates Encyclopedia 理学﹝点的运动﹞释 polar coordinates极坐标用极径和极角表示平面点位置的坐标。 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 polar coordinates极坐标
随便看	rare-earth-doped glass rare earth element rare-earth element rare earth element geochemistry rare earth extraction chromatography separation and purification rare earth fluoride rare earth fluoride calcium thermal reduction rare earth fuzzy extraction rare earth hard magnetic materials rare earth helate rare earth hydroxide rare earth intermediate alloy-vacuum distillation rare earth iodide rare earth ion exchange chromatography separation rare earth ion exchange separation rare-earth-iron garnet rare earth laser material rare earth laser materials rare-earth laser materials rare earth liquid-membrane extraction separation and enrichment rare earth magnetic materials rare earth metal rare-earth metal rare-earth metal catalyst rare earth metal ore deposit

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。