“Ritz's combination principle”的概念、定义、翻译、参考文献-科学参考

单词	Ritz's combination principle
释义	Ritz's combination principle [`rit·sǝz ´käm·bǝ`nā·shǝn ´prin·sǝ·pǝl] ^SPECTROSCOPY The empirical rule that sums and differences of the frequencies of spectral lines often equal other observed frequencies. Also known as combination principle.
随便看	bound symbol bound symbol sequence bound variable bound vector bound water bourbon Bourdon pressure gage Bourdon tube Bourges process bourne Bournesville's disease bournonite bourrelet Boussinesq approximation Boussinesq equation Boussinesq number Boussinesq's problem boussingaultite bouton boutonneuse fever Bouvealt-Blanc method Bovidae bovine bovine mastitis bovine staggers

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