“watch error”的概念、定义、翻译、参考文献-科学参考

单词	watch error
释义	watch error [`wäch ´er·ǝr] ^HOROLOGY The amount by which watch time differs from the correct time; it is usually expressed as seconds per day and labeled fast (F) and slow (S).
随便看	radium age radium bromide radium carbonate radium cell radium chloride radium F radium needle radium plaque radium sulfate radium therapy radius radius cutter radius of action radius of convergence radius of curvature radius of damage radius of geodesic curvature radius of geodesic torsion radius of gyration radius of normal curvature radius of protection radius of rupture radius of safety radius of torsion radius of total curvature

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