“象限”的概念、定义、翻译、参考文献-科学参考

单词	象限
释义	象限 Physics 力学 quadrant象限 sector①扇形 ②象限 ③四分仪 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 quadrant象限 orthant象限 quadrant象限^†，四分圆 Astronomy quadrant象限
随便看	triangular coordinate triangular cupola triangular curve triangular debt triangular decomposition triangular decomposition of a matrix triangular decomposition of U_q(g) triangular decomposition of Uq(g) triangular determinant triangular diagram triangular dipyramid triangular distortion triangular distribution triangular domain triangular element triangular face of fault triangular flow triangular form triangular fossa triangular graph triangular grid triangular group triangular inequalities triangular interferometer triangular irregular network model

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。