“球面角超”的概念、定义、翻译、参考文献-科学参考

单词	球面角超
释义	球面角超 Encyclopedia 工学大地线释 spherical excess球面角超球面多边形的内角和与相应平面多边形内角和（n-2）×180°的差值，其中n为多边形内角个数。 Astronomy spherical excess球面角超
随便看	regressand regression regression analysis regression analysis method regression coefficient regression curve regression design regression diagnostics regression effect regression equation regression estimate regression estimation of event probability regression estimator regression experimental design regression forecasting method regression function regression hyperplane Regression Hypothesis Regression Learning regression line regression matrix regression method of growth curve regression model regression model with restricted condition regression of fluctuation

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。