将显微镜的低倍镜转换成高倍镜并寻找物像的过程中不应出现的操作是a.转换细准焦螺旋 b.转动粗准焦螺旋 C.转动转换器 D.调节反光镜和光圈 Template




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tomski将显微镜的低倍镜转换成高倍镜并寻找物像的过程中不应出现的操作是a.转换细准焦螺旋 b.转动粗准焦螺旋 c.转动转换器 coloring