astigmatism

美 [əˈstɪɡməˌtɪzəm]
英 [əˈstɪɡməˌtɪz(ə)m]
  • n.散光
  • 网络像散；乱视；象散

权威英汉双解

英汉

英英

网络释义

Astigmatism
n.
1.
散光a fault in the shape of a person's eye that prevents them from seeing clearly

例句

释义:
全部全部,散光散光,像散像散,乱视乱视,象散象散
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Perhaps in the eyes acetify on some astigmatism, and this appears to have no major advantages that some lots still much to do.
也许，专注得眼睛发酸，有些散光，这才发现有些看来并无特大优势的地段，仍大有文章可做。
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2.
With such a constitution, decentering of the objective lens and the coma corrector does not occur, and hence astigmatism does not occur.
这种结构，*会发生物镜与彗差校*器的偏心，从而*会发生象散。
www.dianzi518.com
3.
Currently PRK can only be used to correct myopia and astigmatism, but hypermetropia may also be corrected by PRK in the near future.
目前手术只能用于纠正近视及散光，但也可能是远视矫正手术在不久的将来。
www.syyxw.com
4.
First lets deal with astigmatism which can be seen very easy unless it is so slight then it will not be of importance.
首先让我们看像散，像散很容易被看到，除非特别轻微，那么对像质也就没有太大的影响了。
blog.sina.com.cn
5.
The goal of this project is to provide a lowest cost refractometer that will measure refractive errors in the eye including astigmatism.
此项专题将提供一个测量眼睛屈光异常（包括散光）的低成本折射计。
www.myoops.org
6.
in a nutshell , refractive surgery involves operating on a healthy eye to remove nearsightedness , farsightedness , or astigmatism.
概言之，激光矫视是指施行手术于健康之眼，以消除近视远视或散光。
www.ichacha.net
7.
As the disease continues to advance, the light rays entering the eye become significantly distorted, called irregular astigmatism.
随着疾病的进展，光线进入眼中发生扭曲，也就是不规则散光。
www.haodf.com
8.
Astigmatism also changes in older age, so this may help to explain some of these changes that happen to our vision in older age.
散光在老年人也会改变，因此本研究结果有利于解释在老年人发生的一些视力变化。
news.dxy.cn
9.
The method is particularly suitable for determining defocusing and astigmatism in an electron-microscope image.
所述方法尤其适合于确定在电子显微镜图像中的散焦和散光。
ip.com
10.
Myopia, hyperopia , and astigmatism are all caused by an imperfectly shaped eyeball, cornea, or lens.
近视、远视及散光都是由于眼球、角膜或水晶体变形引起的。
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