astigmatic

astigmatic音标

英 [ˌæstɪg'mætɪk]

美 [ˌæstɪɡˈmætɪk]

astigmatic基本释义

adj.散光的；乱视的

n.散光

astigmatic用法及例句

adj

1. of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images

1. 象散的：astigmatic mounting 象散装置 | astigmatic 象散的 | astigmatism 散光;象散性

2. 散光的：astigmatic spectral line 象散谱线 | astigmatic 散光的 | astigmatism 散光眼

3. 乱视的：asthmatoid 似气喘的 | astigmatic 乱视的 | astigmatical 乱视的

4. 像散的,散光的：astigmascope 像散镜,散光镜 | astigmatic 像散的,散光的 | astigmatic aberration 像散像差

反义词

临近词

anastigmatic无收差的

as

Asozu

相关列句

A position detector and 3 beams of ray are used to measure the prismatic, spherical and astigmatic powers.(提出一种眼镜度数测量方法，利用位置探测器和3条光线实现对棱镜度、球镜度和散光度等镜片参数的测量。)

In view of the above, the transformation properties of astigmatic elliptic Gaussian beams are analysed overall, the exact formulas of correcting astigmatism and rotary symmetrize transformation.(分析像散椭圆高斯光束的传输变换特性，推导出半导体激光束的像散校正与旋转对称化变换公式。)

These results afford some references for the design and analysis of complex astigmatic cavities.(这一结果对复杂像散腔的设计与分析提供了很好的依据。)

The astigmatic microstructures and condensing microstructures are radial arranged on out-light surface or in-light surface of the board.(散光微结构区及聚光微结构区间隔排列的设置于板体的出光面或入光面上。)

OBJECTIVE: To observe the visual acuities, complications in and after surgery, the astigmatic after the foldable Iol implantation.(前言：目的：观察折叠人工晶体植入的视力，术中、术后并发症、术后散光发生。)

Taking a laser beam of astigmatic aberration as an example, the state of the laser beam compensating system can be given by the axial hologram of the laser beam.(我们以象散光束为例，根据轴向全息图能够给出该光束补偿系统的状态。)

The results show that the annular beams become non-rotational symmetric after passing through an astigmatic lens.(研究结果表明：环状光束通过像散透镜后变为非旋转对称光束；)

In chapter 3, the orbital angular momentum of complex astigmatic elliptical beams is investigated.(第三章研究了复杂像散椭圆光束的轨道角动量。)

Astigmatic microstructures contain several cambered surface transmission microstructures, each of the cambered surface transmission microstructures possess an arc convex surface.(散光微结构区包含数个弧面透光微结构，每一弧面透光微结构具有圆弧凸面。)

RESULTS: The results of diopter and astigmatic axis by retinoscopy and computer optometry were same or similar, with no significant difference(P>0.05).(结果：正常瞳孔下电脑验光和散瞳下检影验光得到的屈光度和散光轴向相同或极其相似，统计学处理无显著性差异（P>0.05）；)