“fan-shaped grating”的概念、定义、翻译、参考文献-科学参考

单词	fan-shaped grating
释义	fan-shaped grating 扇形光栅
随便看	singular operator singular orbit singular ordinal singular part singular periodic solution singular perturbation singular perturbation system singular perturbation theory singular plane singular point singular point of a function singular point of a surface singular predicate singular process singular proposition singular quadric singular quadric hypersurface singular series singular set singular solution singular-solution ideal singular spectrum singular state singular stiffness matrix singular submodule

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