photometer
英[fəʊ'tɒmɪtə]
美[foʊ'tɒmətə]
- n. [物]光度计;光度测定器
详细释义
Noun:
-
measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source
-
photographic equipment that measures the intensity of light
双语例句
- 1. Flame Photometer, Ph Meters, Conductivity Meters.
- 火焰光度计,酸度计,电导率仪。
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- 2. Fine photometer heads require high accurate assessment and test system for them.
- 高精度的光度探头需要高精度的评价测试系统。
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- 3. The application of FIA two-beam photometer to flow injection analysis is studied.
- 开展了流动注射分析在双光束光度计上的应用研究。
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- 4. The main hardware technology in HD full automatic Microscope photometer is described.
- 介绍了HD型全自动显微镜光度计中主要的硬件技术。
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- 5. This paper describes an integrating photometer built at Purple Mountain Observatory recently.
- 本文介绍紫金山天文台直流积分型光度计。
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- 6. This paper describes two typical troubles of HG - 3 blaze photometer and their troubleshooting.
- 介绍HG-3型火焰光度计常见的两例故障与排除方法。
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- 7. A scanning microscope photometer for the automatic photometry of microscopic specimens follows in1969.
- 1969年,一款可以自动检测显微样品光度的扫描显微光度仪问世。
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- 8. The paper erects math model of determined ammomial nitrogen compound uncertainty by prismatic photometer.
- 建立了分光光度法测定水中氨氮含量的合成不确定度的数学模式。
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- 9. High performance, microprocessor controlled photometer combines easy operation with highly accurate results.
- 将高性能、微处理控制光度计与简单操作和高精度结果融为一身。
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- 10. This gives the video photometer the ability to take a "snapshot" of the target and then perform photometric analysis of the captured image.
- 这使视频光度计能够对目标进行“快照”马上进行捕获图片的光学分析。
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- 11. Based on the catalytic kinetics method, ultratrace gold in rocks, soil and natural water was determined using total differential photometer.
- 根据催化动力学方法,采用全差式光度计测定岩石、土壤及天然水中超痕量金。
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- 12. The test observations and initial analysis of a near infrared photometer used with the 1 -meter reflecting telescope at Yunnan Observatory are given.
- 本文给出了北师大,云南天文台和华北光电所共同研制的近红外光度计在云台1米望远镜上试观测的结果和一些初步分析。
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- 13. In this article, we analyse and discuss the math method, use skill, validate about regression and coefficient in method of atomic fluorescence photometer.
- 对原子荧光分析方法中有关回归和相关的数学计算方法、使用技巧、验证等问题进行了分析与讨论。
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- 14. The light from stimulating source to the pigment sample and the emitting light from the pigment sample to the photometer are transmitted by optical fibres.
- 从激发源到样品的激发光,以及从样品到光度计的发射光均由光纤进行传导。
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- 15. The dust mass concentration measurement based on photometer measurement is widely used nowadays because of its fast, simple and continuous working features.
- 光度计粉尘质量浓度测量法具有快速、简便和能够连续测定等特点,是目前广泛采用的一种粉尘质量浓度测量方法。
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- 16. Using a photometer that's more than three feet in diameter, Kepler is now continuously observing some 100,000 stars located between 600 and 3,000 light-years away.
- 利用一个直径超过3英尺的光度计,开普勒现正在不断观察位于600光年至3000光年远的约10万颗恒星。
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- 17. Its major parts-the operating principle and circuit feature of drivers, the equipment for measurement of telescope position and infrared photometer are introduced.
- 详细地描述了它的主要部份——驱动装置,测角装置、红外光度计的工作原理和电路特点。
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- 18. In this report, the characteristics of polarizing spectrum were measured by a UV 365 photometer with extended functions and the problems related were also discussed.
- 文章报道了用扩展了功能的UV 365分光光度计来测量偏振光谱特性,并且对相关问题进行了讨论。
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- 19. The normal values of potassium concentration in 96 blood samples were measured by means of a flame photometer from Qinghai black white cows rearing in Xining Dairy Farm.
- 采用火焰光度计法测定了西宁市奶牛场饲养的青海黑白花奶牛96份血样的血钾浓度常值。
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- 20. The chloroform solution of 4-Amino-antipyrine was used to measure the phenol in water by extraction and photometer. The method and the precision were discussed in this paper.
- 本文通过实验的方法,用三氯甲烷处理4- 氨基安替比林溶液,解决了用4-氨基安替比林测定挥发酚实验空白值高的问题,并确定了三氯甲烷最佳使用量。
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- 21. The scattering optical characteristics of aerosol over Lanzhou in winter are analyzed, using the data monitored by Integrating Nephelometer and Multi-wavelength Sun-photometer.
- 利用积分浑浊度仪监测得到的散射系数和多波段光度计观测资料分析了兰州冬季大气气溶胶的一个个例的散射光学特征。
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- 22. Interplanting leaf area index, the daily changes of light transmittance and light intensity in the middle part of the canopy are observed with the LAI-2000 type and photometer.
- 采用LAI-2000冠层仪和照度计进行行间叶面积指数、株间透光率及树冠中部光照强度日变化进行测定;
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- 23. Scientists and engineers will spend the next few weeks calibrating Kepler's science instrument, the photometer, and adjusting the telescope's alignment to achieve the best focus.
- 科学家和工程师在接下来的几周内将校准开普勒的科学仪器——光度计,并调节望远镜基线以获得最佳焦距。
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- 24. In this article, the phenol-sulfuric acid method combined with caramelization - grating photometer method is used to determine and monitor the content of sugar in algae solution.
- 本文采用硫酸苯酚法与焦糖化分光光度法相结合的方法,测定含藻水溶液中总糖浓度的变化。
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- 25. A sun photometer CIMEL CE-318 in AERONET (owned by US NASA/GSFC) was operated under same conditions to compare with MORSAS. The observed results are consistent very well each other.
- 该仪器与一台美国NASA主持的国际气溶胶观测网仪器CIMELCE-318太阳光度计进行对比观测,二者所得结果一致性较好。
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- 26. On the base of practical experience, the reasons for affecting the stability of Flame Photometer are systematically analysed and the practical solutions are introduced in this paper.
- 根据实践经验,系统地分析了影响火焰光度计稳定度的三种原因,并通过分析找出了相应的判断方法和解决措施。
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- 27. According to the principle and methods of the AFS-230E atom fluorescence photometer, arsenic in surface water has been determined, and the result showed a good linear relation, with 0.
- 根据AFS- 230e原子荧光光度计测定原理及方法,测定了地表水中的砷,结果表明:方法的线性关系良好,相关系数0。
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- 28. Data from Hubble's near-infrared camera and multi-object spectrometer revealed the presence of the molecules, and data from Spitzer's photometer and infrared spectrometer measured their amounts.
- 来自哈勃近红外相机和多目标光谱仪的数据揭示了分子的存在,来自斯皮策的光度计数据和红外光谱仪测定分子数量。
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- 29. Data from Hubble's near-infrared camera and multi-object spectrometer revealed the presence of the molecules, and data from Spitzer's photometer and infrared spectrometer measured their amounts.
- 来自哈勃近红外相机和多目标光谱仪的数据揭示了分子的存在,来自斯皮策的光度计数据和红外光谱仪测定分子数量。
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- We must carry out the measuremnt with a photometer on an airplane.
要进行这种测量,我们必须使用一台装在飞机上的光度计。 - Photometer for measuring the directional light distribution characteristics of sources or luminaires.
测量光源或灯具定向光线分布特性的光度计。
用作名词 (n.)
用法讲解
- universal photometer 通用光度计
- diffusion photometer 漫射光度计
- filter photometer 滤色光度计
- photometer head 光度计头
- physical photometer 物理光度计
- visual photometer 视觉光度计
- spectral photometer 分光测光仪
- ultraviolet photometer 紫外线光度计,紫外光...
- polarization photometer 偏振光光度计...
- contrast photometer 对比光度计,比较式光...
- spherical photometer 球形光度计
- objective photometer 客观光度计
- Bunsen photometer 本生光度计,本生式光...
- heterochromatic photometer 多色光度计
- selenium photometer 硒光度计
- electronic photometer 光电光度计,电子光度...
- shadow photometer 比影光度计
- integrating photometer 积算光度表
- flicker photometer 闪烁光度计
- submarine photometer 水下光度计,水底光度...
相关词汇
- light meter 曝光表
- exposure meter 曝光表
【近义词】
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