“费德勒，R.”的概念、定义、翻译、参考文献-科学参考

单词	费德勒，R.
释义	费德勒，R. Encyclopedia 教育学[运动员明星——奥运项目]释 Roger Federer费德勒，R. （1981-08-08～）瑞士网球运动员。
随便看	system of neighborhoods system of non-homogeneous linear equations system of notation system of numbers system of numeration system of oblique coordinates system of official costume system of one-time payment system of open administrationa of villager affairs system of ordinary differential equations system of orthogonal coordinates system of orthogonal functions system of orthogonal polynomials system of orthonormal functions system of orthonormal polynomials system of ownership of the means of production system of paid use of natural resources system of parabolic equations system of parabolic equations; parabolic system system of parabolic partial differential equations system of parallel forces system of parameters system of partial differential equations system of particles system of periods

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。