“Jourdain principle”的概念、定义、翻译、参考文献-科学参考

单词	Jourdain principle
释义	Jourdain principle Encyclopedia 理学力学变分原理释 Jourdain principle茹尔丹原理英国学者P.E.B茹尔丹于1908年提出的一类微分变分原理。又称贝特朗原理或苏斯洛夫-茹尔丹原理。 Mathematics Jourdain principle茹尔丹原理
随便看	spectral topology spectral trace spectral transformation spectral transmission spectral transmittance spectral transmittance standard spectral tristimulus value spectral tuning laser spectral type spectral value spectral weight spectral weight function spectral whitening spectral window spectral window function spectra of graphs spectra-spectroheliograph spectra-spectroheliography spectrin spectroactinometer spectrobologram spectrobolometer spectrochemical analysis spectrochemical series spectrochemistry

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。