test chart

It is an objective evaluation method, in which the Fourier frequency spectra of the resolving power test chart are analyzed and processed according to the optical information processing principle.

这是一种用光学信息处理原理对标板图案傅里叶谱进行分析处理的客观评价方法。

The investigation and analysis of visual acuity test chart illumination

视力表照明现状调查及分析

When uses the transmission method carries on material the infrared spectrum test, spectrum chart y-coordinate namely for this material transmittance.

而采用透射法进行物质的红外光谱测试时，光谱图纵坐标即为该物质的透光率。

The VEP with optimal stimuli and threshold stimuli were recorded, then the relational universal test chart was analyzed statistically.

结果视觉诱发电位的最佳刺激视角和阈刺激视角与主观视力水平存在显著相关。

Test chart for electrostatic copying process

GB/T4591-1992静电复印测试版

In the process of well test, the manual methods, estimating method and interpolation by chart, are usually used to deal with surface data, which are tedious and have great errors.

油气井测试过程中，处理地面数据的常用方法是估计估算、查表插值的手工法，这种方法既繁琐且误差大。

Demonstrated general aptitude for other skills listed in Engineering – Test Laboratory Skill Chart.

具有其他的一般性的工程技术能力，能运用及掌握测试图表分析技巧。

It gives the concretely process reality of general test system structure chart and modulation frequency test domain, through the analyzing the theory of modulation frequency.

通过对调制域测频原理的分析，给出了一般性测试系统结构框图和调制域测试的具体实现过程，找到了提高测试信号精度的方法。

Refer to the Cylinder Combustion Pressure Leakage Test Diagnosis chart.

参看汽缸燃烧压力泄漏测试诊断中的表。

In the practical design, the author uses the field studies chart to make user model more abundant, uses car users' actual experience data to make the test more objective, uses actual design of a simple interactive prototype to make the interaction model more credible.

在设计实践环节，实地调查研究的图表使得用户模型更加丰富：用户实际体验测试的数据使得用户体验模型更加客观；实际简单交互原型的设计使得交互设计模型更加可信。

Application of laser holographic stereovision test chart in patients after phacoemulsifications

激光全息立体视觉检查图在白内障超声乳化术后的应用

We have investigated 1519 pupils using Stereoacuity Test Chart edited by Yan Shao-ming.

采用颜少明等编著的《立体视觉检查图》对1519名小学生进行了立体视锐度调查。

Checkerboard test chart of transparencies for television

GB/T6996.6-1986透射式电视棋盘格测试图

Application of control chart in the process of test in laboratory

控制图在化验室检测控制中的应用

A criterion to determine the maximum resolving power of a resolving power test chart by using Fourier power spectrum is proposed.

提出傅里叶功率谱法评价分辨率标板极限分辨率值的理论判据。

Aiming at ground system optimization and simplification of Dagang Oilfield, the pilot test of merit chart measurement technology was made.

针对大港油田地面系统优化过程中简化油井计量的难点问题，进行了功图法计量技术的先导试验。

Let's see how well you can see the test chart.

咱们来看看视力检测表你能盾清多少.

Quality of distribution test chart of transparencies for television

GB/T6996.10-1986透射式电视均匀性测试图

Familiar color test chart for photography

摄影用常见色模拟色板的研制

35mm cinematography& Subjective test film ( colour chart)

GB/T13920-199235mm电影主观检验片（彩色测试图）

To verify the accuracy of this method, the results are compared with the MTF values obtained by the original method, in which the gray level of the test chart pictures are read and calculated.

将这种方法所测量的结果与实际读取胶片时由分辨率板的图案中黑白条纹灰度值计算出的MTF值进行了比较，验证了这种方法的准确性。

Finally, we test the force model from many different kinds of sides, and analyze the key factors which affect the force the most, and give the relation chart of them.

最后，针对不同的因素对力模型的进行测试，并分析了影响力模型的关键因素和它们之间的关系。

Finally, discussed the approach of two-dimensional map display and a half arid two-dimensional respectively, and give the test results chart.

最后分别讨论了二维和二维半地图显示的方法，并给出了试验效果图。

High resolution test chart of transparencies for television

GB/T6996.5-1986透射式电视高分辨率测试图

Standard gray and color test chart for photography& Specifications Don't drop your ashes on the floor!

GB/T3556-1983摄影用标准灰板、色板的技术规范别把烟灰掉到地板上！

Circular zone test chart of transparencies for television

GB/T6996.11-1986透射式电视区域测试图

Defection distortion test chart of transparencies for television

GB/T6996.14-1986透射式电视偏转畸变测试图

Registration test chart B of transparencies for television

GB/T6996.9-1986透射式电视重合测试图B型

The Millimetric Visual Test Chart and Its Mode of Recording

毫米视力表及毫米记录法的探讨第一部分，设计及制作语音模式试说

Grayscale test chart of A transparencies for television

GB/T6996.12-1986透射式电视灰度测试图A型