“radiographic equivalence factor”的概念、定义、翻译、参考文献-科学参考

单词	radiographic equivalence factor
释义	radiographic equivalence factor [¦rād·ē·ǝ¦graf·ik i`kwiv·ǝ·lǝns ´fak·tǝr] ^NUCLEONICS The reciprocal of the thickness of a specified material having the same radiographic absorption as a unit thickness of a standard material.
随便看	planetary vorticity effect planetary wave planetary wind planet carrier planetesimal planet gear planetocentric coordinates planetographic coordinates planetography planetoid planetology planet pinion plane triangulation plane trigonometry plane wave plane-wave initiation planform planidium planigraphy planimeter planimetric map planimetric method planimetry planing planing boat

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