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luminosity

美 [ˌluːmɪˈnɑːsəti]英 [ˌluːmɪˈnɒsəti]
  • n.光度;(恒星等的)亮度;发光;发亮

复数: luminosities

luminosityluminosity

luminosity

频次

  • 1
    N-UNCOUNT (恒星等的)光度,亮度
    The luminosity of a star or sun is how bright it is.

    For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun.

    它的亮度有几年一度达到了现在太阳亮度的一万倍左右。

noun

1
the quality of being luminous;emitting or reflecting light
its luminosity is measured relative to that of our sun
Synonym: brightness brightness level luminance luminousness light

数据来源:WordNet

  1. Analysis of Luminosity Features of Satellites on Space - based Surveillance

    天基观测目标卫星光度特性分析

  2. Pd Plating with High Luminosity on Local Area of Crown Glass

    冕玻璃局部高光度镀钯

  3. For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun .

    它的亮度有几年一度达到了现在太阳亮度的一万倍左右。

  4. Research of the High Luminosity and Purity White LED Encapsulation Technology

    高亮度高纯度白光LED封装技术研究

  5. The Application of Gas Self Luminosity in Hypersonic Flow Field Visualization

    气体自发光在高超声速流场显示中的应用

  6. Measurements and Analysis of the Luminosity of the Classroom in Computer Center

    计算机教学中心照度的测量和分析

  7. A System of Measuring Luminosity of Color Led Module

    真彩色LED显示模块亮度测试系统

  8. Luminosity Analysis of Low-Temperature Plasma Discharge Reactor regard to Discharge Conditions

    低温等离子体放电管放电形式的发光分析

  9. Cross-Correlation Analysis of the Large Scale Distribution of Galaxies With Different Luminosity

    不同光度星系大尺度分布的交叉相关分析

  10. Analysis for luminosity features of a satellite with solar battery panels

    带太阳能帆板的卫星光度特性分析

  11. Extraction Luminosity Method to Determining of micro-lead in Industrial Waste Water

    萃取光度法对工业废水中微量铅的测定

  12. Measurement of Luminosity and Small Angle Detector for the Experiment L3

    L3实验的亮度测量和小角度探测器

  13. We devised a set device for measuring luminosity of LED module .

    本课题的目的是研制一套用于LED显示模块亮度的测试系统。

  14. Determination of jet fuel luminosity & a free droplet technique

    用自由滴落法测定喷气燃料辉光度

  15. Law of Luminosity of Catalysis Determines the Iron in the Tea

    催化光度法测定茶叶中铁

  16. Luminosity function and segregation effect of the open cluster NGC 6530

    疏散星团NGC6530的光度函数和分层效应

  17. The Luminosity Function and Mass Function of the Virgo Cluster

    Virgo星系团的光度函数和质量函数

  18. New Methods to Measure Integrated Luminosity at BES

    北京谱仪积分亮度测量的新方法

  19. Determination of Titania in Ti Ore with DAM Luminosity Method

    用二安替吡啉甲烷光度法测定钛矿中二氧化钛

  20. The Spatial Density Distribution and Luminosity Function of OH / IR Maser Sources

    OH/IR脉泽源的空间分布和光度函数

  21. Catalyzing prismatic luminosity analysis of COD in industry waste water

    工业废水中COD的催化快速分光光度法分析

  22. Distributing luminosity measurement system with a rotary mirror

    带旋转反光镜的分布光度测试系统

  23. The results showed that the transversal distribution of channel luminosity was essentially symmetric .

    结果表明,闪电通道的发光截面基本上呈对称型。

  24. Study of the Dulling Luminosity Ratio of Chilli Oil Resin and the Influence Factors

    辣椒油树脂的吸光度比及影响因素的研究

  25. X-ray Emission of Quasars 1 . Properties and Evolution of X-ray Luminosity

    类星体的X射线辐射1.光度性质和演化

  26. Structure and luminosity of strong shock waves in neon

    氖中强冲击波结构及亮度温度

  27. The paper gives an analysis method of spectral distribution luminosity to determine the total copper content within zinc oxide .

    提出分光光度法测定氧化锌中总铜含量的分析方法。

  28. Circuit design of luminosity sampling for the spectrophotometer

    分光光度计光强采样电路设计

  29. Modal identification of luminosity signals in frequency domain Multiple Thread Programming and Its Application for Modal Identification Algorithm

    光度信号的频域模式识别方法研究飞行颤振数据处理软件多线程编程的有效实现

  30. Test and calibration of the detectors of the bes luminosity monitor

    北京谱仪亮度监测器探测器的束流测试和刻度