eyesight 四级高考考研

His eyesight is going.

他的视力在减退。

Poor eyesight is a handicap to a student.

视力不好对学生说是一个障碍。

His eyesight is still good.

他的视力仍然很强。

poor eyesight ended his plans for a naval career.

他由于视力差而无法实现当海军的计划。

"My eyesight is good, hers is even better (than mine)."

"我的视力好,她的视力更好。"

His bad eyesight exempted him from military service.

他因视力不好而免服兵役。

Her eyesight grew so bad that she could hardly see.

她的视力变得很糟, 几乎什么也看不见了。

a test of one's eyesight; subjecting a hypothesis to a test; a test of an athlete's endurance.

对某人视力进行的测试；将一假设进行测试；运动员的耐力测试

Her poor eyesight is bound to tell against her applying for a job.

她视力不好, 必然不利于她找工作。

The brilliance of truth cannot be dimmed;the eyesight of the mountain eagle cannot be blocked by dense fog.

真理的光辉不怕笼罩,山鹰的眼睛不怕密雾。

For people with weak eyesight, taking a mixture of the juices of raw parsley and carrots in a glassful amount daily will provide great benefits.

为意志薄弱者的视力，同时考虑混合果汁原料胡萝卜在glassful量每天将提供极大的好处。

Mercurialism eye ministry appears mercurialism sex crystalline lens changes, inspect a function to damage drop for central eyesight, view is narrow.

汞中毒眼部出现汞中毒性晶状体变化，视功能损害为中心视力下降、视野缩小。

For example, once a girl found I like nictation, she said because I through that way to attractive others eyesight and show my beauty, actually my behaviour is empty-headed.

比如上大学的时候有女孩说我总是喜欢眨眼睛，以此显示自己长得不错，觉得自己很了不起的样子，其实很浅薄。其实只是因为我戴着隐形眼镜，眼睛干，不由自主的就眨眼睛了。

9看笑话： 欧洲有位君主虽年事已高，视力不好了，但他每年仍有猎鹿豪兴。

9 see joke: Although,Europe has a monarch year the work is expensive already, eyesight is bad, but he still has deerstalking keen interest every year.

Methods The optometer is composed of singlechip, handle and LCD.The eyesight is examined by selecting exposure of random sample eye-chart mark E within direction keys on the handle.

方法：采用微计算机控制视力检测仪，其由单片机、手柄液晶显示屏构成，手柄具有上下左右方向等功能键，根据手柄上的按键选取随机出现视标"E"朝向的正确与否检测视力。