“circle”的概念、定义、翻译、参考文献-科学参考

单词	circle
释义	circle Encyclopedia 工学大地测量仪器释 circle度盘一种平面角度的角度测量标准器。理学圆释 circle圆在平面上到一个定点的距离为常数的点的轨迹。定点称为圆心，常数称为圆的半径。有时又称轨迹所围的部分为圆，称轨迹为圆周。 Physics circle①圆 ②圈，环 ③度盘 ④循环 ⑤周期 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 circle圆 circle圆^†，圆周
随便看	regional economics model regional economic theory regional economy Regional economy and administration of ethnic minorities regional economy of forestry Regional Electronic Commerce Practice regional engineering geological survey regional environment regional environmental capacity Regional Environmental Function Zoning regional environmental integrated protection planning Regional environmental management regional federation Regional Folk Rites and Ritual Opera regional geochemical exploration regional geographical names system Regional Geography regional geography regional geological map regional geological mapping regional geological remote sensing survey regional geological survey regional geological survey (scale:1:500 000) regional geological survey (scale:1∶1000000) regional geological survey (scale:1∶50 000)

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。