但在印尼的测试发现需要在低感光度的环境中可读，如在晚上没有电的房间里。
But tests in Indonesia found that it also had to be readable in low-light situations, like at night in a house without electric power.
采用紫外分光光度计测试吸光度并计算出模拟标记率达80.4%。
The simulative labeling yield was tested by UV-spectrophotometer and calculated as 80.4%.
高精度的光度探头需要高精度的评价测试系统。
Fine photometer heads require high accurate assessment and test system for them.
国标《行人反光标识夜间光度性能及测试方法》的主要内容包括行人反光标识夜间光度性能的测试原理、测试要点和测试步骤。
The main contents of standard "Nighttime Photometric Performance and Test Methods of Retro-reflective Pedestrian Markings", are the test principium, points and steps of the retro-reflective markings.
从分光光度计杂散光测试原理出发，对我国目前在用的几种杂散光测试材料特性进行了分析。
Several kinds of stray light test materials used at present in our country have been analysed by spectrophotometers on the stray light test principle.
使用UV - 240紫外分光光度仪，结合染色试验情况，对染料力份、色光、上染率、上染曲线等进行测试，准确性和重演性良好。
Based on dyeing experiments, dyes can be tested by UV-Spectrophotometer 240 for their strength, shade, uptake and dyeing curve with excellent accuracy and reproducibility.
介绍双波长分光光度法测试的原理和方法，对测试结果进行了分析、验证。
This paper introduces the test principle and method of dual-wavelength spectrophotometry, and analyses the test result.
介绍用四甲基联苯胺分光光度法测定水中余氯的原理、氯标准曲线的绘制、样品测试，该方法的结果与讨论。
The principle of spectrophotometry with tetramethyl-benzidine, the drafting of chlorine standard curves, sample tests, and the results and discussions of the method are introduced.
介绍了经典测试理论与自适应测试原理，提出了一种在自适应测试中曝光度控制的算法。
This paper first introduces classical test theory and principle of adaptive testing, then puts forward a test exposure adaptive control algorithm.
根据实践，对与光度准确度测试有关的几个问题，例如：测试材料、光谱带宽、波长重复性等，进行了初步讨论。
Meanwhile, some special problems, such as test materials, spectrum band width (SBW), wavelength reproducibility, and expressing method of photo-metric accuracy, ard discussed.
碱性玫瑰精通常采用分光光度法测试，但测试误差较大。
Rhodamine is usually determined by spectrophotometric method, but it results in big error.
系统采用三参数逻辑斯蒂模型，针对二值型数据，该系统能有效地解决目前自适应测试中不可避免的试题曝光度问题。
The systems using three parameters Logistic model, in view of the value of data, the practice has proved that it can resolve the exposure problems in the current adaptive test.
介绍原子吸收分光光度计检定最佳测试条件的选择技巧。
The skills in selecting the optimum controlling condition in the verification of atomic absorption spectrophotometer are introduced.
介绍一种能够对车灯光度、色度性能同时进行在组测试的计量仪器。
A new measuring instrument used for detecting the photometric characteristics of motor vehicular lamp is introduced.
本文报道利用红外分光光度计和微机系统，采用二次测量技术，测量材料表面法向光谱发射率的基本原理和测试方法。
The experimental principle and the method to measure the normal spectral emittance of materials by infrared spectrophotometer and microcomputer system are presented.
目的用紫外分光光度法及荧光分光光度法优化化探样品中芳烃的测试条件。
Aim To optimize the measurement condition of hydrocarbon in geochemical samples by ultraviolet spectrometry and fluorescence spectroscopy.
本文分析了造成针织涤纶织物染色不匀的原因，描述了用分光光度计测试上染率的方法。
The article analyses the causes of uneven dyeing for polyester knitted fabric and introduces the method of measuring the dye uptake by a spectrophotometer.
方法用752c紫外可见分光光度计进行人血液不同成份吸收光谱的测试。
Methods The absorption spectrum in different components of human beings were measured by 752c UVVIS spectrophotometer.
作了测试管法与分光光度法的对比测定，表明两种方法测定结果基本相同，相对误差在10%以内，满足了现场监测需要。
Test was taken for comparing the method of test tube and spectrophotometry, their detecting result were almost same, relative error was within 10%. It can be used for in-site detect.
以光度学为理论基础，研究了大视场CCD成像系统像面均匀性测试技术。
Based on the theory of photometry, measuring image sensors uniformity of the CCD image-forming system with large-field Angle is researched.
研究结果显示，采用紫外分光光度法测试共聚物PDA中残余单体AM，以水为溶剂，测试下限为0.2％；
The result showed the detection limited 0.2% by UV to determined residue AM in PDA.
能够保证参与吸光度计算的水空白值的正确性，从而避免仪器出现测试结果错误。
The invention can ensure the correctness of the water blank value involved in absorbance calculation, thus preventing the apparatus from generating wrong test results.
研究了该类型仪器的吸光度重复性的评价方法，并采用模拟光谱法考察了吸光度重复性对测试结果重复性的影响。
This paper is aimed to determine evaluation method of photometric precision and investigate its effect on analytical precision by simulated spectra.
利用紫外可见分光光度计、接触角测试仪以及划痕测试仪对该涂层的透光率、浸润性、结合力进行了测试。
The transmittance, wettability and adhesion of TNP were investigated by UV-Vis spectrophotometer, contact angle meter and scratch tester respectively.
用UV 3100 PC分光光度计测试光谱特性曲线。
We tested the spectrum characteristic with UV3100PC spectrophotometer.
用UV 3100 PC分光光度计测试光谱特性曲线。
We tested the spectrum characteristic with UV3100PC spectrophotometer.
应用推荐