“semiregular variables”的概念、定义、翻译、参考文献-科学参考

单词	semiregular variables
释义	semiregular variables [¦sem·i`reg·yǝ·lǝr `ver·ē·ǝ·bǝlz] ^ASTRONOMY Variable red giant stars whose variation in brightness is repeated, but whose period and light curve may vary considerably from one cycle to the next; they have absolute magnitude of about 0 or -1 and quasi-periods of from about 40 to 150 days.
随便看	converted water converter converter substation converter tube convertiplane convex convex angle convex body convex combination convex curve convex function convex function in the sense of Jensen convex hull convex linear combination convex linear hull convexo-concave convex polygon convex polyhedron convex programming convex sequence convex set conveyor conveyor belt balance convivium convolute

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