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关注：1
2013-05-23 12:21
求翻译：Refractive errors are characterized by low to moderate levels of myopia with a mean spherical equivalent power of −1.01 diopters (D) for pilots and −1.68 D for others. Contact lenses, and more recently refractive surgery, reduce the number of aircrew that must rely on spectacles when fl ying; however, spectacle compati是什么意思？ 待解决
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Refractive errors are characterized by low to moderate levels of myopia with a mean spherical equivalent power of −1.01 diopters (D) for pilots and −1.68 D for others. Contact lenses, and more recently refractive surgery, reduce the number of aircrew that must rely on spectacles when fl ying; however, spectacle compati
问题补充： |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
