“spectral classification”的概念、定义、翻译、参考文献-科学参考

单词	spectral classification
释义	spectral classification [`spek·trǝl ´klas·ǝ·fǝ`kā·shǝn] ^ASTRONOMY A classification of stars by characteristics revealed by study of their spectra; the six classes B, A, F, G, K, and M include 99% of all known stars.
随便看	hyalotekite hyaluronate hyaluronate lyase hyaluronic acid hyaluronidase Hybinette process Hybodontoidea hybrid hybrid algebraic manipulation language hybrid-arrested translation hybrid balance hybrid beam hybrid circuit hybrid coil hybrid composite hybrid computer hybrid distributed processing system hybrid dysgenesis hybrid electromagnetic wave hybrid enzyme hybrid gene hybrid hardware control hybrid inlet noise reduction hybrid input/output hybrid integrated circuit

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