眼睛长期处于紧张状态容易造成近视。
事实上，人类眼睛过度增长会造成近视。
In fact, excessive growth in human eyes can cause myopia, or nearsightedness.
造成近视的原因是眼球过长时间的增长，或角膜过度弯曲。
Shortsightedness results from excessively long growth of the eyeball, or a steeply curved cornea.
许多人用不适当的姿势玩电脑和手机，这可能会造成近视或者其他疾病。
Many people play computer or cell phone with inappropriate pose, it could cause short eyes or other illness.
一位专家说，“从近距离看电视，或长时间在电脑屏幕上，不会造成近视。”
An expert said "Watching TV from a close distance, or spending long hours infront of a computer screen, will not result in shortsightedness."
电脑的辐射会损害人们的健康，如果你一直在看电脑时间长，可能造成近视。
The radiation from the computer will do harm to people's health if you keep on watching the computer for a long time.
通常人看书或看电视久了很容易造成近视，通过看时间来控制阅读时间，并可以测量视力来保护眼睛。
People is easy to myopia, when they watch TV and read book long time. Looking clock can control the time of.
对于青少年来说，更易造成近视，因为他们除了学习，还有人喜欢玩游戏，或用手机发短信或登录手机QQ；
Thirdy, for teenager, it is too easily become shortsighted, because they except studying, someone like playing games or sending message and enter QQ by mobile phone.
有一点是很清楚的，那就是近视人群的爆炸性增长将会造成长期影响。
What is clear is that the explosive rise in myopia will have long-term consequences.
在我的周围，那些才十岁的小孩就已经配戴上了眼镜，想想这是一个多么可怕的问题！我想造成青少年近视的问题主要有以下几方面。
Around me, these teenager had draw on glasses, it is so terrible problem for us, I think make us shortsighted the main cause as below.
在光线的重点不是在前面或后面的视网膜，在“屈光不正，如近视，远视和散光”造成的。
The light rays will focus either in front of or behind the retina, resulting in "refractive errors" such as nearsightedness, farsightedness and astigmatism.
我想，近视难免会有遗传影响，但最重要的还是自身的一些不良因素造成的吧。
I think, myopia is genetic effects, but the most important still own some adverse factors.
高度近视是由于过度眼轴增长而造成不正常视觉机能的眼疾。
High myopia is an ocular disease characterized by abnormal visual functions, caused by excessive axial elongation.
七睡眠弗成太少，作息规戒律：睡眠不足身体随意草率疲困，易造成假性近视。
Eph into seven little sleep and rest rules commandment: lack of sleep sleepy body rash free, easy to create pseudo-myopia.
近视造成的黄斑部退化，若在黄斑部出现新生血管，通常会造成纤维化色素性之结疤，并且造成视野中心的盲点。
In myopic macular degeneration the occurrence of newly formed vessels in the macula often leads to a fibrotic pigmented scar causing a blind spot in the centre of the visual field.
针对以上问题，本项目用恒河猴作为研究对象，采用准分子激光手术造成远视性或近视性离焦，动态观察眼球生长、屈光状态发育过程；
After that, expression of the genes that closely related with the ocular growth in retina, sclera, the optic nerve, and optical cortex of the monkeys will be investigated.
针对以上问题，本项目用恒河猴作为研究对象，采用准分子激光手术造成远视性或近视性离焦，动态观察眼球生长、屈光状态发育过程；
After that, expression of the genes that closely related with the ocular growth in retina, sclera, the optic nerve, and optical cortex of the monkeys will be investigated.
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