视力

After graduation, Helen Keller began her life's work of helping blind and deaf-blind people.

她在19个月的时候因猩红热夺去了她的视力和听力。

TV is also harmful to the human body, the people's declining eyesight.

电视还对人的身体有害，使人的视力下降等。

After 1-month treatment, his best corrected visual acuity improved from 0.05 initially to 1.2, and the corneal thickness was not different between eyes. Nevertheless, at the injured sites, cornea was apparently thicker and corneal endothelial densities were lower than those in the fellow eye. This cornea might decompensate after any other ocular trauma or intraocular surgery.

经过一个月的治疗后，视力、眼压、中央角膜厚度、角膜上皮、前房、视网膜等皆恢復正常，但角膜內皮细胞密度明显减少，受伤部位的角膜亦明显较厚，日后恐有角膜失偿的危险，而这种情况无法藉测量中央角膜厚度显示出来。

Early in his life Degas began to have problems with eyesight .

德加在早年的生涯中视力开始出现问题。

But of all the senses, I am sure that sight must be the most delightful.

不过在所有的官能中，我敢保证视力是最令人兴奋的。

If you had delirium tremens, and thought you saw pink elephants and green alligators and yellow snakes all about you, it would be a foolish physician that would try to cure you of snakes. Or that would prescribe glasses to improve your eyesight, when he knew that the animals round about you were merely distorted visions of your mind.

如果你有妄想症，总是幻想着在自己身边看到粉红色的大象和绿色的美洲鳄和黄色的蛇的话，这个时候如果有个医生来医治你的惧蛇症，或者当他明明知道你只是思维幻想错乱，还执意要给你配副眼镜来改善你的视力，那就真是愚蠢至极了。

Your vision is also a result of diabetes.

你的视力也是糖尿病的结果。

If you are diabetic you should have your eyesight tested more often than this.

如果你是糖尿病你应该有您的视力测试，更经常超过此。

Diabolo, the spirit must be highly concentrated, do all sorts of tricks, the eyes always have to look forward to Cephalostachyum position in space changes in rotation at any time to reflect to the brain to make the right judgments, and thus accurate completion of pattern movements, so eyes and brain in the process of diabolo will continue to be tempered and improve, especially in the blue sky, white clouds kept under the eye rotation, which can play a role in improving eyesight.

抖空竹时，精神要高度集中，做各种花样时，眼睛始终都要注视着空竹在空间旋转位置的变化，随时反映给大脑做出正确的判断，从而准确无误地完成花样动作，所以双眼和脑神经在抖空竹的过程中会不断受到锻炼和提高，尤其是在蓝天白云下眼球不停地转动，这能起到提高视力的作用。

Cornea is a component of the ocular dipotric system, it is the main reflecting interface of the eye, its high diaphaneity is the basis for good visual acuity and inhibiting light from scattering.

作为眼球的屈光系统成分之一，角膜是眼的主要反射界面。角膜的高透明度是抑制光线散射、保持健康视力的重要基础。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。