There are correlations between rhe development of retina nerve and the vascularization.
視網(wǎng)膜神經(jīng)和血管的發(fā)育過(guò)程存在相互聯(lián)系.
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When facing rhe film's emulsion, if the image is readable, it right - reading film.
面向菲林的感光膜時(shí), 若影像可以讀出, 則上正讀菲林.不然則是 反 讀菲林.
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