视频ID：VCG42N1443544300
品牌：Archive Films: Creative
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最大尺寸：QuickTime 10-bit ProRes 422 (HQ) 4K 3840x2160 24p
镜头时长：00:29
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Muscle: Chemistry of Contraction - part 22 of 26. What part of the muscle contracts and what triggers the contraction? With the aid of an electron microscope and a simple tabletop model of muscle filaments, Dr. Georges R. Marchal, Universit de Louvan,
仅限资讯传播使用
Muscle:ChemistryofContraction-part22of26.Whatpartofthemusclecontractsandwhattriggersthecontraction?Withtheaidofanelectronmicroscopeandasimpletabletopmodelofmusclefilaments,Dr.GeorgesR.Marchal,UniversitdeLouvan,视频素材作品是由视觉中国旗下网站（VCG.COM）的视频品牌合作方：Archive Films: Creative提供，素材ID:VCG42N1443544300；母带存储:QuickTime 10-bit ProRes 422 (HQ) 4K 3840x2160 24p；镜头长度:00:29；原始拍摄:4K;当前视频素材提供下载与正版授权服务，助力您的品牌提升。
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