actinographs造句

"actinographs"是什么意思

造句与例句手机版

The earliest actinographs were 24-hour recording devices, using a rotating cylinder of photographic paper exposed through a wedged-shaped slit to record a graph of actinic light during the period of a day; hence the " graph " suffix in " actinograph ".
It's difficult to see actinographs in a sentence. 用actinographs造句挺难的

相邻词汇

用"actinodura"造句, 用"actinofibrils"造句, 用"actinoform"造句, 用"actinoform cloud"造句, 用"actinograph"造句, 用"actinoid"造句, 用"actinoid element"造句, 用"actinoid elements"造句, 用"actinoids"造句,

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