英语词汇“focal-film distance”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	focal-film distance
释义	DictionarySeedistanceEncyclopediaSeeDistance focal-film distance fo·cal-film dis·tance (FFD) (fōkăl film distăns) The distance from the source of radiation (the focal spot of the x-ray tube) to the film or other image-receptor. Synonym(s): source-to-image distance. fo·cal-film dis·tance (FFD) (fōkăl film distăns) The distance from the source of radiation (the focal spot of the x-ray tube) to the film or other image-receptor. Synonym(s): source-to-image distance. See FFD See FFD
随便看	module (mathematics) module outfitting module outfitting design module processor module repair facility modules module signaling module specification id modules used module system trainer module test module test and repair module test set module verification testing module vertical access kit module view controller modulex moduli moduli di autoapprendimento dell'informatica per studenti moduli of elasticity modulistic modulization modulo modulo arithmetic modulo certified security officer

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focal-film distance