三棱镜

三棱镜可以分光。

A prism decomposes light .

手术前、后采用三棱镜遮盖法定量进行Bielschowsky歪头试验，检查患者原在位和头部向双侧倾斜时患眼的垂直斜视度数。

Bielschowsky head tilt test was evaluated quantitatively before and after the operation by the prism cover test while the patient fixated at 33 cm and 6 m on the small light target .

提出了与实验密切相关的三棱镜质量的主要标志，是棱镜折射率n的均匀性和2个透光面的平面度；

It is proposed that the main mark of quality of the triangular prism closed related to experiment is the evenness of the refractive index n and the plane'ness of two transparent planes .

在此基础上介绍了熔石英三棱镜在LD抽运固体激光器中的分光、估算和较粗略鉴定波长、制造多波长激光器的应用。

According to above characteristics , applications of light splitting , computation and identification wavelength , and producing multiple-wavelength laser in LD pump all-solid-state laser are also discussed .

方法用钢板尺和HERTEL三棱镜式眼球突出计，对开封市5～17岁在校学生共2600例，进行了瞳距、眶距与眼球突出度的测量，并按年龄、性别作统计对比分析。

Methods Steel ruler and prism exophthalmometer were used for the measurement of pupillary distance , orbital distance and exophthalmos degree of 5 to 17 year old children in Kaifeng city . Compared analysis was done according to matched age and sex .

用垂直入射法测非等腰三棱镜的折射率

Measuring Refractivity of Irregular Triangular Prism with Method of Vertical Incidence

三棱镜折射率的测定光学三维传感

The Measuring for Refractive Index of Triangular Prism 3-D Optical Sensing

三棱镜偏向角的变化规律

Law of Changes of the Angle of Deviation in Triangular Prism

利益相关者价值取向的企业绩效评价&绩效三棱镜的应用案例

Performance Measurement Based on Stakeholder Orientation & Application of Performance Prism

分光计测量三棱镜谱线折射率的研究

Research on spectrum line refractive index of triangular prism with spectrometer measuring

三棱镜的应用及相应的参数选择

How to Choose the Appropriate Parameter of Prism for Applications

15~Δ三棱镜诱发眼斜诊断弱视

Diagnosis of amblyopia with 15 ~ Δ prism inducing deviation

三棱镜将光分解成颜色纷呈的光谱。

The prism resolved the light into the colors of the spectrum .

用分光计测量三棱镜的折射率的几个问题

Several questions in measuring the refraction index of three prism by spectrometer

用三棱镜测光谱时谱线弯曲的分析

The analysis of the spectral line curved in spectrum with the triple prism

这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌。

The prelude was as iridescent as a prism in a morning room .

4△三棱镜试验在诊断微小度数斜视中的应用

4 △ Prism Test in the Diagnosis of Microtropia

三棱镜实验中入射点问题的讨论

Discussion About the Problems in the Experiment of the Incidence piont of Prism

本文对基模高斯光束经三棱镜的变换进行了定量分析，表明基模圆高斯光束经三角棱镜变换后成为椭圆高斯光束。

Transformation of fundamental mode Gaussian beam passing through triangular prism is analyzed quantitatively .

三棱镜把阳光分成了彩虹的颜色。

The prism separated the beam of sunlight into the colors of a rainbow .

三棱镜效应改善老视眼的肌性视疲劳

Prism effect in reducing muscular asthenopia of presbyopia

三棱镜折射率的测定

The Measuring for Refractive Index of Triangular Prism

三棱镜可使光色散。

A prism disperses light .

单层介质膜保偏全反射直角三棱镜镀膜材料的选择及其微分相位特性研究

Choice of Film Materials and Differential Phase Characters of Polarization Preserving Totally Reflecting Prisms with a Single Medium Layer

对于不适合三棱镜交替遮盖检查的斜视患儿，临床上需要一种更为精确的斜视角度测量方法。

A more accurate method is needed to measure deviation for uncooperative patients with alternate prism and cover test .

方法：根据不同病情采取手术治疗、弱视训练及配戴三棱镜。

Method : According to different condition , the patients underwent surgery , amblyopia training , and wearing triple prism .

本文绘出了一种只需一支铅笔、一付三角板即可目视估测三棱镜折射率的简单方法。

A simple method of estimating refractive index of glass prism using only a pencil and a set square is presented .

结论在斜肌注视野作三棱镜遮盖检查可以明确注视眼的下斜肌是否亢进；

Conclusion Prism cover test in the oblique field of gaze could identified whether overaction of inferior oblique of gazing eye .

方法对14例存在两个反方向中间带的先天性冲动性眼球震颤患者，采用三棱镜中和两侧代偿头位扭转角的方法确定两个中间带中起主导作用的中间带后，配戴三棱镜；

Method The relatively used side between the two neutral zone was found by neutralizing bilateral head torsion angle with prisms .

结合分光计测三棱镜折射率的例子，进行了具体分析，给出了其测量不确定度的最终评定。

By analysing the example of measuring index of refraction of prism with spectrometer , the evaluation of uncertainty in measurement was given .