Relationship between ocular high-order aberrations and dominant eyes in low and moderate myopia 低中度近视人群优势眼和高阶像差的关系
It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens. 用一厚的简单会聚透镜很容易观察色差。
Experimental Study of Wavefront Aberrations of Aspherical Intraocular Lens 非球面人工晶状体波前像差的实验研究
Objective To Study the chromosomal aberrations about exposed dose of radiation workers. 目的了解介入放射人员细胞遗传学的改变及放射剂量重建。
Results show that aberrations can be distinguished and relative strengths pronounced using this qualitative method. 结果表明,用这种定性方法可以辨别像差,并判定其相对强度。
The rotation of the beam electrons caused by the magnetic lens field leads to complicated optical properties and extra aberrations, and also sets obstacles for aberrations'correction technology. 磁透镜中电子绕对称轴的复杂旋转运动导致了复杂的聚焦偏转性质,导致了附加的像差,也为像差的各种校正技术设置了障碍。
Astigmatism affected total higher order aberrations and vertical primary coma. 散光影响垂直彗差和总高阶像差;
Correlated study of wavefront aberrations and refractive index in myopia 近视眼波前像差与屈光参数的相关性研究
Experimental Research on Spatial Fitting Capability to Zernike Aberrations of 20-Element Bimorph Deformable Mirror 20单元双压电片变形镜对Zernike像差空间拟合能力的实验研究
Wavefront aberrations were found to provide a good prediction of the conventional refractive error. 人们亦发现波前像差能为传统的屈光不正提供良好的预测。
This method applies the vector aberration theory, which helps designers analyze third-order aberrations for optical systems with decentered and tilted surfaces. 该方法运用了一种新的分析偏心和倾斜光学系统初级像差特性的理论&矢量像差理论。
And alignment of every optical element could introduce primary aberrations, which will influence the final test result. 在检测过程中,各个元件之间的调整会带来初级像差,这是影响最终检测结果的一个关键因素。
Such aberrations may be visible by microscopy, especially with the use of certain stains. 运用一定的染色技术,这样的染色体畸变可以在光学显微镜下观察到。
Abnormal chromosome numbers ( aneuploidy) and structural chromosomal aberrations are invariably found in the cells of malignant tumors. 染色体数目异常(非整倍体)和染色体结构畸变经常可见于恶性瘤细胞。
The aberrations were treated collectively by examining the pseudospectra of an augmented matrix constructed from the aberration matrices. 测量像差矩阵构造的增广矩阵的伪谱,就可全面地分析像差。
Noise is the term for areas of an image that have color and quality aberrations. 噪点是图像出现色彩与成像偏差的术语。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined. 以不同浓度的污水和硫酸铝作为诱变剂,测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。
The study on clinical pathology and chromosome aberrations of undifferentiated renal carcinoma 未分类肾细胞癌的临床病理与染色体畸变研究
His thinking was original in that it was based on observations of normal behaviour, rather than on aberrations and mental sickness. 他将研究建立在对正常行为而不是精神失常和病态行为的观察上,因而提出了原创性的思想。
They are also pretty much free of any colour aberrations and vignetting around the edges of the image. 他们也几乎无任何颜色畸变和散色或是带色边。
The dispersion caused from the chromatic aberrations of lens is smaller than that from diffraction effects of it. 与衍射效应产生的色散相比,透镜本身的折射率色散很小。
Study on relationship between surface characteristics of cornea and wave aberrations in myopia 近视眼角膜前表面特征与像差相关性研究
Conclusion Wavefront aberration-guided LASIK surgery can significantly reduce the increase in higher-order aberrations in order to improve visual quality. 结论波前像差引导的LASIK能显著降低术后高阶像差的增幅,从而改善视觉质量。
These chromosome aberrations are all stable, compatible with cell viability. 这些染色体畸变都是稳定的,不影响细胞生活力的。
Effect of Aging and Phacoemulsification on High Order Aberrations of Cornea 年龄及超声乳化白内障手术因素对角膜高阶像差的影响
But these are aberrations. 但是,这都是些失常之事。
Polarization aberrations of transmitting rotationally symmetric optical systems 透射式旋转对称光学系统中的偏振像差
Higher-order aberrations are visual problems not captured in a traditional eye exam which only tests for acuteness of vision. 高阶像差的视觉问题不是在传统的俘虏考试只眼测试尖锐的视野。
Effects of LASEK and LASIK on Corneal Higher-order Aberrations LASEK与LASIK对角膜高阶像差的影响
Analysis of Ocular Higher-order Aberrations in Refractive Amblyopia 高阶像差在屈光性弱视中的评价分析