“quadratic form”的概念、定义、翻译、参考文献-科学参考

单词	quadratic form
释义	quadratic form [kwä`drad·ik `fȯrm] ^MATHEMATICS Any second-degree, homogeneous polynomial.
随便看	partial-duration series partial eclipse partial fractions partial function partially balanced incomplete block design partially ionic bond partially ordered set partially populated board partial molal quantity partial molar volume partial node partial obscuration partial ordering partial pediment partial penetration partial plane partial pluton partial potential temperature partial pressure partial-pressure maintenance partial pressure suit partial product partial-read pulse partial regression coefficient partial-select output

科学参考收录了103327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。