科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

热门查询：

orthogonal mode	orthogonal multiplexing	orthogonal plane	orthogonal polarization	orthogonal polynomial
orthogonal polynomial	orthogonal polynomials	orthogonal process	orthogonal projection	orthogonal projection
orthogonal projection	orthogonal projection method	orthogonal recursive bisection	orthogonal recursive bisection (ORB)	orthogonal recursive bisection--orthogonal recursive bisection (ORB)
orthogonal register	orthogonal regression	orthogonal rheometer	orthogonal rotation	orthogonal row computer
orthogonal sampling	orthogonal scanning	orthogonal scanning	orthogonal series	orthogonal square
orthogonal sum	orthogonal system	orthogonal system	orthogonal test	orthogonal transform
orthogonal transformation	orthogonal transformation	orthogonal transformation	orthogonal transformation	orthogonal translation
orthogonal variate transformation	orthogonal vector	orthogonal vector	orthogonal vectors	orthogonal viscoelastic body
orthograph	orthograph	orthograph	orthographic	orthographic dictionary
orthographic film	orthographic projection	orthographic projection	orthographic projection	orthographic projection
orthographic projection	orthographic table	orthographic word	orthography	orthography
orthography	orthography	orthography	orthography	orthography of geographical names