光度

guāng dù
  • luminosity;intensity of light
光度光度
光度 [guāng dù]
  • [luminosity;intensity of light] 恒星或其它天体光源的辐射量,通常以太阳的辐射强度或以厘米.克.秒制单位来表示

光度[guāng dù]
  1. 类星体的X射线辐射1.光度性质和演化

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

  2. 孤立脉冲星的X射线光度

    X - Ray Luminosity of Isolated Pulsars

  3. 用化学计量法-分光光度法测定活体叶片中叶绿素a、b的含量

    Determination of Chlorophyll a , b in Living Leaves by Chemometrics-Spectrophotometry

  4. 应用分光光度计研究了细胞色素c氧化酶的稳态动力学。克山病人心肌细胞色素氧化酶的性质研究

    Study on characters of cytochrome c oxidase in myocardium of Keshan disease patients

  5. 双波长紫外分光光度法考察头孢美唑与维生素C配伍的稳定性实验

    Study on the compatible stability of cefmetazole with vitamin C by dual wavelength spectrophotometry

  6. 以罗丹明B和碘化钾分光光度法测定铋和镉

    Spectrophotometric Determination of Bismuth and Cadmium as Ion-association Complex with Potassium Iodide and Rhodamine B

  7. 用紫外分光光度计测定骨髓细胞内DNA的含量。

    The content of DNA in bone marrow cells was measured with ultraviolet spectrophotometer .

  8. 铬蓝黑R分光光度法测定钢中微量铬

    Spectrophotometric Determination of Microamounts of Chromium in Steel with Chrome Blue-Black R

  9. 进行~3H&TdR放射自显影术和福尔根细胞光度法分析大肠癌的细胞DNA含量。

    Analysis of cellular DNA content in colorectal carcinoma was performed by combination of 3H-TdR autoradiography and Feulgen cytophotometry .

  10. 采用不同光照条件下拍摄的多幅图像,利用光度立体技术对织物表面进行3D重建。

    A method for fabric 3D surface reconstruction based on photometric stereo images with different illumination is presented .

  11. HPLC和双波长分光光度法测定复方双氢青蒿素片中甲氧苄啶含量的比较

    Comparison of Trimethoprim Content in Compound Dihydroartemisinin Tablets Determined by Dual-wavelength Spectrophotometry and HPLC

  12. 应用显微分光光度术研究天仙丸对肝癌腹水细胞及HeLa细胞DNA含量的影响

    Effects of Tian-Xian-Wan Pills on Cytokinetics of Ascitic Hepatoma Cells and HeLa Cells

  13. 可见分光光度法对水样中痕量Cr(Ⅲ)和Cr(VI)的同时测定

    Simultaneous determination of trace Cr (ⅲ) and Cr (ⅵ) in water by visible spectrophotometry

  14. N,N-二甲基苯胺-对氨基二甲替苯胺氧化偶联反应催化分光光度法测定铬Ⅵ

    Catalytic Spectrophotometric Determination of Chromium ⅵ by the Oxidative Coupling Reaction of p-Amino-N , N - dimethylaniline with N , N-Dimethylaniline

  15. 采用一阶导数紫外吸光光度法在pH≤7时直接同时测定苯酚和对苯二酚。

    Phenol and hydroquinone are directly determined at an acidity of pH ≤ 7 by the first derivative UV spectrophotometry .

  16. 用紫外吸收分光光度法测定生姜中的营养成分VC、总糖和有害成分亚硝酸盐的含量;

    The contents of VC , total sugar , nitrite were measured by ultraviolet spectrophotometry .

  17. 我们得到了活动星系核在B、V波段合理的光变曲线以及光谱斜率和光度之间的正相关性。

    We get reasonable light curves in B and V bands and find a positive correlation between variability and spectral slope .

  18. V(V)-(DBS-偶氮胂)-KBrO3体系催化动力学光度法研究

    A Study on Catalytic Kinetic Spectrophotometry of V ( V ) - ( DBS-Arsenazo ) - KBrO_3 System

  19. 微波消解萃取光度法测定高纯氧化铝中Fe2O3的研究

    Study on the determination of ferric oxide in high-purity alumina by extractive spectrophotometry combined with microwave digestion

  20. 钛Ⅳ催化考马斯亮蓝G褪色光度法测定痕量钛

    Kinetic spectrophotometric determination of trace titanium based on the catalytic effect of titanium ⅳ on the discoloring of coomassie brilliant blue G

  21. 催化光度法测定痕量铜Cu(Ⅱ)亮绿SFH2O2体系

    Determination of Trace Amount of Copper by Catalytic Spectrophotometric Method Copper (ⅱ) Brilliait Green SF Hydrogen Peroxide System

  22. HPLC法检测相关物质,分光光度法测定含量。

    The HPLC method was described for determination of related substances and the spectrophotometric method was used in quantitative analysis .

  23. 方法采用紫外可见分光光度仪等先进设备检测临床结肠癌标本中氧自由基中间产物MDA含量,进而分析氧自由基与结肠癌发病的内在联系。

    Methods Using ultraviolet visible light spectrometer to determine the content of oxygen free radical in colonic cancer cell .

  24. 溶剂、酸度及表面活性剂对三卤代偶氮氯膦光度法测定La(Ⅲ)的选择性影响

    The effects of solvents , acidity and surfactants on the selectivity in determination of La (ⅲ) with trihalogenated CPA

  25. 阻抑动力学光度法间接测定痕量EDTA

    Indirect determination of trace EDTA by inhibition kinetic-spectrophotometry

  26. 分光光度测溴法定量分析二甲基硫(DMS)的含量

    Determination of Dimethyl-Sulfide by Determine Bromine Using Method of Photometry

  27. 在AAS仪器中进行UV/VIS分光光度法测定的实验研究

    Experimental Research of the Determination by UV / VIS Spectrometry in AAS Instrument

  28. 用EDTA提取-原子吸收分光光度计测定法对示范区土壤微量元素铜、锌、铁、锰、硼的有效态含量进行了测定分析。

    Cu , Mn , Fe , Zn , B were measured in EDTA method .

  29. 分别利用分光光度计、扫描电子显微镜、X射线衍射仪和纳米力学综合测试仪等分析仪器对制备的试样进行分析测试。

    These samples is tested by spectrophotometer 、 scanning electron microscope ( SEM )、 X-ray Diffraction ( XRD )、 Nano Mechanics Testing System and so on .

  30. 用Al-CAS-OP-10分光光度法测定了五种补肾中成药中铝含量。

    The content of aluminium in 5 kinds of kidney tonic Chinese traditional medicine was determined by Al-CAS-OP-10 spectrophotometry .