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Electromagnetic scattering by a circular impedance cone: diffraction coefficients and surface waves 期刊论文
发表期刊: IMA JOURNAL OF APPLIED MATHEMATICS. 出版年: 2014, 卷号: 79, 期号: 3, 页码: 393-430
作者:  Lyalinov, Mikhail A.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
impedance boundary conditions  electromagnetic scattering by a cone  diffraction coefficients  surface waves  Sommerfeld and Watson-Bessel integrals  analytic properties  functional and integral equations  
CHARACTERIZATION OF HUMIC AND FULVIC-ACIDS EXTRACTED WITH NAOH AND NAOH-NA-PYROPHOSPHATE MIXTURE FROM SOILS OF ARID AND SUBHUMID REGIONS .2. SPECTROSCOPIC PROPERTIES 期刊论文
发表期刊: ARID SOIL RESEARCH AND REHABILITATION. 出版年: 1992, 卷号: 6, 期号: 3, 页码: 187-200
作者:  TOMAR, NK;  YADAV, RP;  RELAN, PS
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/28
HUMIC ACIDS  FULVIC ACIDS  E4/E6 RATIOS  EXTINCTION COEFFICIENTS  ULTRAVIOLET VISIBLE SPECTRA  IR SPECTRA  X-RAY DIFFRACTION