“spectrum variable”的概念、定义、翻译、参考文献-科学参考

单词	spectrum variable
释义	spectrum variable [`spek·trǝm `ver·ē·ǝ·bǝl] ^ASTRONOMY A main-sequence star of spectral class A whose spectrum displays anomalously strong lines of metals and rare earths whose intensity varies by about 0.1 magnitude over periods from 1 to 25 days.
随便看	solid moment of inertia solid-phase welding solid-piled solid propellant solid-propellant binder solid-propellant rocket engine solid rocket solid rocket fuel solid rocket propellant solid Schmidt telescope solid shafting solid shank tool solid solution solid state solid-state amorphizing reaction solid-state battery solid-state circuit solid-state circuit breaker solid-state component solid-state computer solid-state counter solid-state device solid-state image sensor solid-state lamp solid-state laser

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