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HeI Photoelectron Spectroscopic Study ofthe Electronic Structure in Some forkedConjugative Systems

Chinese Science Bulletin 1994年第5期39卷 391-396页

作者：王殿勋郑世钧蔡新华孟令鹏戴萃辰徐广智 J.B.Peel Institute of Chemistry Academia Sinica Beijing 100080 PRC Department of Chemistry La Trobe UniversityBundoora Vic.Australia 3083

1 Introduction It has been known from the experiment that two conjugated systems of aromaticheterocyclic carbonyl and phenyl carbonyl groups in the aromatic heterocylic phenylketone compounds are not equivalent and so... 详细信息

关键词： gas phase Hel photoelectron spectroscopy forked conjngated compounds MNDO calculation.

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Anisotropy of the horizontal velocity fluctuation field in the large wavenumber region

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Science China Earth Sciences 2003年第3期46卷 210-216页

作者：吴永富徐寄遥 Laboratory for Space Weather Center for Space Science and Applied Research Chinese Academy of SciencesBeijing 100080 China

This paper utilizes meridional and zonal velocity data measured by chaff rockets at a high resolution of 25 m in the 67—96 km region during the MAC/SINE campaign to study the char-acteristics of the spectra of the meridional and zonal velocity fluctuations. Results suggest that the mean vertical wavenumber spectra have a forked point near vertical wavenumber k = 0.001 m-1. In the vertical wavenumber region smaller than the forked point, the spectra of the meridional and zonal velocities have approximately the same spectral slope, amplitude, and characteristic vertical wavelength, and agree well with the linear saturated spectral model. In the vertical wavenumber region larger than the forked point, however, the meridional and zonal spectra are inconsistent not only in both slope and amplitude, but also in spectral structure. The differences between the observed meridional and zonal spectra provide observational evidence of azimuthal anisotropy of the velocity fluctuation field in the large vertical wavenumber region in mean sense.

关键词： velocity fluctuation spectra, forked point, anisotropy, large wavenumber.

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Surgical Correction of Bifid Nose Due to Tessier’s No. 0 Cleft

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Modern Plastic Surgery 2014年第1期4卷 1-4页

作者： Hiroki Shibayama Takatoshi Yotsuyanagi Tamotsu Saito Ken Yamashita Makoto Yamauchi Tetsuya Suda Department of Plastic and Reconstructive Surgery Fujisawa City Hospital Kanagawa Japan Department of Plastic and Reconstructive Surgery Sapporo Medical University School of Medicine Hokkaido Japan Department of Plastic and Reconstructive Surgery Sunagawa City Medical Center Hokkaido Japan

Bifid nose is a rare congenital abnormality and its surgical correction is difficult. We represent a case of bifid nose with mild nasal deformity without cerebral or lip deformity. We performed rhinoplasty with a kind... 详细信息

关键词： Bifid Nose Rhinoplasty forked Flap Tessier’s No. 0 Cleft

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