astigmatic是什么意思   astigmatic怎么读

GRE

astigmatic单词基本解析：

astigmatic变化用词：

astigmatic英英释义：

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

形容词 astigmatic:

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 imagesastigmatic[ ,æstiɡ'mætik ]adj.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

astigmatic中文词源：

astigmatic用法和例句：

Using astigmatic method to extract information of light source in z axis.

用散光的方法来提取光源在Z轴上的位置。

辞典例句

The resonator ( astigmatic ) can be compensated by inserting a suitable thickness Brewster plate in the cavity.

在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.

互联网

astigmatic

ABCD Matrices and Transformation Properties of Astigmatic Elliptic Gaussian Beams

ABCD矩阵与像散椭圆高斯光束的传输变换

astigmatic band

[医] 散光带

astigmatic dial

[医] 散光盘表

To compensate for any astigmatic effect，a spherical equivalent prescription may be calculated.

为了补偿散光的影响，可以计算等效球面的处方。

From the propagation theory of partially coherent light, spectral anomalies and spectral switches of Gaussian Schell-model beams focused by an astigmatic aperture lens are studied.

从部分相干光的传输理论出发,研究了高斯谢尔模型光束通过光阑像散透镜聚焦的光谱异变和光谱开关。

astigmatic bundle

像散光束

Symmetrization of astigmatic Hermite-Gaussian beams and related problems

像散厄米-高斯光束的对称化和相关问题的研究

Deep-scence 3-D imaging technique of L-S-L system in astigmatic one-step rainbow holography

像散彩虹全息中的L-S-L系统深景三维像技术

astigmatic image

像散成像

aperture-lens astigmatic separated system

像散系数

astigmatic focusing

像散聚焦

astigmatic compensation

像散补偿

astigmatic mounting

像散装置

astigmatic accommodation

像散调节

astigmatic lens

像散透镜

Influences of an Astigmatic Lens on Cosh-Gaussian Beams

像散透镜对双曲余弦高斯光束的影响

Transformation properties of super-Gaussian beams passing through an astigmatic lens

像散透镜对超高斯光束的变换特性

TRANSFORMATION PROPERTIES OF GAUSSIAN BEAMS PASSING THROUGH AN ASTIGMATIC LENS

像散透镜对高斯光束的变换特性

Keywords astigmatic degree;astigmatic axle;

儿童;散光度;散光轴;

Analysis of the astigmatic eyes in children

儿童屈光不正中散光情况临床分析

Analysis of the astigmatic state of ametropic amblyopia in children

儿童屈光不正性弱视的散光状态分析

Astigmatic degree and astigmatic axial distribution in children aged three to ten

儿童散光度散光轴向的分析

astigmatic coefficient

光阑-像散透镜分离系统

aperture astigmatic lens

光阑像散透镜

Astigmatism Analysis on 983 Astigmatic Eyes between Six to Seven Years Children

六至七岁儿童983只散光眼散光状态分析

Keywords excimer laser;astigmatic myopia;asymmetric parabolic corneal surface;flying spot scanning;

准分子激光;近视散光;椭圆抛物面;飞点扫描;

tangential astigmatic line

切向像散线

By use of the linearity characteristic of the astigmatic system, the high axial resolution is achieved at a larger sampling interval.

利用像散特性曲线中的线性关系，实现在较大采样间距下获得较高的轴向分辨率。

and, the buckle range was associated with the change of astigmatic axial.

加压范围与散光轴向改变相关。

The majority of mixed astigmatic eyes changed into myopic astigmatism after 3 years.

动物人工角膜散光可诱发低度近视屈光，与对照眼比较差异有极显著意义。

simple astigmatic anisometropia

单纯散光性屈光参差

Last year more than 1.5 million nearsighted, farsighted or astigmatic people underwent the procedure to eliminate the need to wear eyeglasses or contact lenses.

去年一年，美国就有超过150万名近视、远视或散光患者进行了这项手术，以摆脱眼镜或隐形眼镜。

fixed astigmatic sunlamp

固定式散光太阳灯

fixed astigmatic clock dial slide

固定式钟盘图形, 散光测试幻灯片

The regular scalar ABCD formula can not describe this astigmatic matter wave, neither deal with its evolution problems.

在物质波领域，由于实验装置的各种不对称 设置，相干物质波会表现出非均匀、各向异性的像散特性。

In the IOU designs, the astigmatic and knife-edge methods were respectively adopted as the focusing servo mechanism.

在积体化光学模组设计上，像散法及刀缘法则分别被使用作为聚焦伺服之机制。

The resonator(astigmatic) can be compensated by inserting a suitable thickness Brewster plate in the cavity.

在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.

In an alt-alz ( Dobsonian ) mount since the mirror, no matter how it points skywards, is always symmetrical about a vertical plane and hence a true floatation cell will not give astigmatic mirror.

地平经纬式（多布森装置）无论如何指向天空其反射镜均总是与垂直面成对称因而壹个真正的浮动镜室不会产生象散误差。

It's well know that earthquake bring large damage to people's lives and property, so it is important to research the reliability of astigmatic structure .

地震会给人类带来极大的生命和财产损失，因此研究抗震结构的可靠度具有十分重要的意义。

compound astigmatic anisometropia

复性散光性屈光参差

The experimental investigation of orbital angular momentum of complex astigmatic elliptical beams

复杂像散椭圆光束的轨道角动量的实验研究

Experimental results were obtained, which accord with the theory analysis.It indicates that the astigmatic method is applicable in non-scanning 3-D profile detecting.

实验结果中像散特性与理论分析是基本吻合的，表明像散法在并行三维检测中可以应用。

Transformation of astigmatic Hermite-Gaussian beams with complex argument by an optical symmetrizing system

对称化光学系统对像散复宗量厄米-高斯光束的变换

Differential astigmatic

差动像散

Design of Astigmatic Lens with Compensating Optical Aberration

带像差补偿的光盘像散自动调焦透镜设计

Based on the general Huygens-Fresnel diffraction integral formula, the focal switch effect of Hermite-cosine-Gaussian beams passing through an astigmatic lens is investigated in detail.

应用惠更斯-菲涅耳衍射积分公式,研究了厄米-余弦-高斯光束通过像散透镜后的焦开关现象。

Parameter changes of Gaussian beams after passing through astigmatic lens[J].

引用该论文 孟祥龙,赵保银,聂义友,吕百达.

Study on Kerr Lens Mode-Locked Laser with Astigmatic Resonator[J].

引用该论文 安文生,周国生,李仲豪,宋晏蓉,贾锁堂,姚建铨.

The Theoretical Analysis and Experimental Simulation of Astigmatic Elliptic Gaussian Beam[J].

引用该论文 李银妹,楼立人,操传顺.

An Astigmatic Method for Real-time Nanometer Vibration Measurement[J].

引用该论文 贺锋涛,白永林,冯晓强,侯洵.

The other one is the astigmatic beams, which can be produced by elliptical beams focused by a cylindrical lens, possessing very high orbital angular momentum of more than 10 per photon.

所以这类光束具有对微粒更大的旋转能力，更高的实用性，可以用于冷原子的操纵，蛋白质分子的旋转，细胞微粒的控制等。

Astigmatic design

抗震设计

The Method of Prawing Concave-sphere on the Application of Spectacles Lenses Combination and Distinguishing the Symbol of Astigmatic Lenses for Practice

提取球镜法在镜片联合中的应用及识别散光镜片符号在实际中的应用

The objective of this thesis is to discuss the microfabrication of three kinds of diffractive optical elements, namely, collimator, beam splitter, and astigmatic lens.

摘要:本论文主要是探讨三种绕射元件的微制程分析，元件分别为准直透镜、分光元件与像散透镜。

astigmatic amblyopia

散光性弱视

Astigmatic keratotomy

散光性角膜切开术

Astigmatic dials are targets used for the detection and correction of astigmatism.

散光盘是用于辅助检测并矫正散光的视标。

astigmatic eye

散光眼

astigmatic glasses

散光眼镜

astigmatic lenses

散光眼镜片 散光眼镜

astigmatic chart

散光表, 散光检查表

astigmatic tester

散光试验器

astigmatic axis

散光轴

the change of astigmatic axial.

散光轴向的改变

astigmatic myopia

散光近视

astigmatic interval

散光间距, 斯图姆(氏)间距

astigmatic square slide

方块图形散光测试幻灯片

Method Based on optical and mathematic principle,the relationship between astigmatic dials test result and astigmatism axis was calculated out as a formula.

方法根据光学和数学的原理,从点光源成像入手,逐步定量地推导被检者对散光视标的辨认结果和散光轴位之间的关系。

What astigmatic situation are you involved in?

是什么让你分心了？

Pray's astigmatic chart

普雷(氏)散光表

Pray astigmatic chart

普雷散光表

The length of axis is positively correlated with the myopic degree and astigmatic degree .The maximum corneal refractiv...

最大角膜屈光力与近视度呈正相关,与散光度亦呈正相关。

The present invention provides an optical pickup apparatus capable of preventing astigmatic aberration.

本发明提供一种能够防止象散差的光拾取器装置。

A new OE-HOE system has been worked out,with which the large-aperture collimated waves,large-aperture convergent wa- ves,astigmatic waves,or wave beam with cross-section of any aperture shape can be produced.

本文给出一种光学元件(OE)与全息光学元件(HOE)的组合系统,利用它可以获得大口径高精度准直波、大口径会聚球面波和象散波以及各种形状截面的光波。

Image Regularity of Refraction of an Astigmatic Light Pencil at an Elliptic Parabolic Surface

椭圆抛物面对细象散光锥的折射成像规律

10.Free from astigmatism. Used of a compound lens in which the separate components compensate for the astigmatic effects of each lens.

没有散光并且能够形成近似的图像的透镜或透镜系统。

A Polarized Heterodyne Astigmatic Sensing Technique for Measurement of Discontinuous Surface

测量非连续曲面的偏振光差动像散传感技术

Free from astigmatism. Used of a compound lens in which the separate components compensate for the astigmatic effects of each lens.

消像散的消像散的，用于复合透镜，其中分隔部分抵消了每一个透镜的散光效果

free from astigmatism. Used of a compound lens in which the separate components compensate for the astigmatic effects of each lens

消像散的，用于复合透镜，其中分隔部分抵消了每一个透镜的散光效果

Correction of the astigmatic laser beam

激光束的像散补偿

Astigmatic dials are targets used for the detection and correction of astigmatism.
散光盘是用于辅助检测并矫正散光的视标。

Astigmatic dials are targets used for the detection and correction of astigmatism.
散光盘是用于辅助检测并矫正散光的视标。

Conclusion This calculation is useful to understand and correctly use the astigmatic dials test.
结论被检者对散光视标辨认结果和散光轴位之间关系的定量推导有助于正确的理解和临床应用。