Hints:
World Health Organization
astigmatism
Massachusetts Institute of Technology
Netra
Sanskrit
Near Eye Tool for Refractive Assessment
校稿 maymedici
翻譯 龍貓08
組長(zhǎng) 藍(lán)色三葉草
More than 280,000,000 people around the world have vision problems or are blind. The World Health Organization says 9 out of 10 of them live in developing countries. And 80% of the problems can be prevented or cured. Uncorrected cases of near-sightedness, far-sightedness and astigmatism are the …
世界各地超過(guò)2.8億人或存在視力問(wèn)題或失明。世界衛(wèi)生組織指出90%的患者生活在發(fā)展中國(guó)家， 而其中80%的視力問(wèn)題是可以預(yù)防或治愈的。 近視、遠(yuǎn)視和散光沒(méi)有得到矯正是導(dǎo)致視力問(wèn)題的主要原因。這些被稱(chēng)為屈光不正。在醫(yī)療條件有限的國(guó)家中這些問(wèn)題經(jīng)常得不到治療。 但是美國(guó)麻省理工學(xué)院的研究人員已經(jīng)研發(fā)出了一種…