英语词汇“samarskii, aleksei dominikovich”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	samarskii, aleksei dominikovich
释义	Samarskii, Aleksei Dominikovich Samarskii, Aleksei Dominikovich Born circa 1855; year of death not known. Russian inventor. In 1896, Samarskii developed a design for a motion-picture camera that had an original intermittent mechanism for intermittent motion of the film, a locking device that entered a perforation (a prototype of the registering pin), and a device for regulating the exposure and projection speeds. REFERENCE Sokolov, I. V. I storiia izobreteniia kinematografa. Moscow, 1960.
随便看	lower chad basin commission lower chamber lower chambers lower chatanika river state recreation area lower chatham conservation society lower chattahoochee regional development center lower chord lower circumference lower circumpolar deep water lower class lower-class lower class adoption lower classes lower-classly lowerclassman lower close auxiliary lower clyde lower colorado dams office lower colorado regional water planning group lower colorado river authority lower colorado river operations program lower colorado river valley lower columbia amateur radio association lower columbia basin lower columbia christian education association

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Samarskii, Aleksei Dominikovich