“微波噪声源”的概念、定义、翻译、参考文献-科学参考

单词	微波噪声源
释义	微波噪声源 Encyclopedia 工学微波噪声计量释 microwave noise source微波噪声源在噪声参数测量中提供已知噪声功率谱密度的噪声信号的设备。是微波噪声参数计量的主要设备之一。
随便看	quadratic estimator quadratic expression quadratic extension quadratic extension field quadratic factoring method quadratic field quadratic field extension quadratic form quadratic form of a knot quadratic form of a link quadratic form of a quiver quadratic form over a vector space quadratic form rank quadratic form signature quadratic forms of same type quadratic formula quadratic function quadratic functional quadratic group quadratic hypersurface quadratic ideal quadratic inequality quadratic inequality constrained least squares problem quadratic inequality constrained least-squares problem quadratic integrability

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。