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| 1 | Air-sea Interaction of Typhoon Sinlaku (2002) Simulated by the Canadian MC2 Model显示文摘为在西方的诺思太平洋上的台风 Sinlaku (2002 ) 的模拟的三个实验被使用加拿大的 Mesoscale CompressibleCommunity (MC2 ) 在这研究执行大气的模型。这些模拟的目的是在极端气象条件期间调查 air-seainteraction,并且决定到冷却的海面温度(SST ) 的台风进化的敏感由台风导致了。表面热流动在它的一生上在 slow-movingcyclone 上有实质的影响,这从三个实验被显示出。当在华东沿海的海洋的 SST 在模拟成为 1 个℃冷却器时,到气旋的来自内在的海洋的不太潜伏的热和可感热流动趋于减少台风紧张。气旋被 7 hPa 在它的山峰紧张的时候削弱。冷却的 SST 也由削弱温暖的核心并且弄干眼睛墙在台风的垂直结构上有影响。与更好的水平分辨率( 1/6 )° X ( 1/6 )°,模型生产更高的地面风,并且因此,更多的表面热流动从海洋表面被射出到气旋,在好决定的 MC2 格子与 0.25 ° X 的相对更低的分辨率相比 0.25 ° MC2 格子。 | 任雪娟 William PERRIE | 2006 | Advances in Atmospheric Sciences2006,23,4: | 14 |
| 2 | 关键在于积极应诉——从美国对华反倾销案中获得的启示显示文摘中国企业积极应诉在美对华反 倾销案中的作用至关重要。在中国大蒜一案中,虽然美国进口商参加了应诉,但由于中国出口商认为美国市场一点都不重要而未应诉,美国商务部别无选择,只能采用美国起诉方提供的资料进行裁决,给予所有中国大蒜376%的倾销幅度。因为按照美国反倾销法,如果中国出口商拒绝应诉。 | William Perry 樊飞华 许肖冰 | 2000 | 国际贸易2000,,11: | 14 |
| 3 | The effect of wave-induced radiation stress on storm surge during Typhoon Saomai(2006)显示文摘The effects of wave-induced radiation stress on storm surge were simulated during Typhoon Saomai using a wave-current coupled model based on ROMS (Regional Ocean Modeling System) ocean model and SWAN (Simulating Waves Nearshore) wave model.The results show that radiation stress can cause both set-up and set-down in the storm surge.Wave-induced set-up near the coast can be explained by decreasing significant wave heights as the waves propagate shoreward in an approximately uniform direction;wave-induced set-down far from the coast can be explained by the waves propagating in an approximately uniform direction with increasing significant wave heights.The shoreward radiation stress is the essential reason for the wave-induced set-up along the coast.The occurrence of set-down can be also explained by the divergence of the radiation stress.The maximum wave-induced set-up occurs on the right side of the Typhoon path,whereas the maximum wave induced set-down occurs on the left side. | FENG Xingru YIN Baoshu YANG Dezhou WILLIAM Perrie | 2011 | Acta Oceanologica Sinica2011,30,3: | 9 |
| 4 | Ocean surface wave measurements from fully polarimetric SAR imagery显示文摘A new method for the retrieval of ocean wave parameters from SAR imagery is developed,based on the shape-from-shading(SFS)technique.Previously,the SFS technique has been used in the reconstruction of 3D landform information from SAR images,in order to generate elevation maps of topography for land surfaces.Here,in order to retrieve ocean wave characteristics,we apply the SFS methodology,together with a method to orient the angular measurements of the azimuth slope and range slope,in the measurement of ocean surface waves.This method is applied to high resolution fine-quad polarization mode(HH,VV,VH and HV)C-band RADARSAT-2 SAR imagery,in order to retrieve ocean wave spectra and extract wave parameters.Collocated in situ buoy measurements are used to validate the reliability of this method.Results show that the method can reliably estimate wave height,dominant wave period,dominant wave length and dominant wave direction from C-band SAR images.The advantage of this method is that it does not depend on modulation transfer functions(MTFs),in order to measure ocean surface waves.This method can be used in monitoring ocean surface wave propagation through open water areas into ice-covered areas,especially the marginal ice zone(MIZ)in polar oceans. | XIE Tao William PERRIE HE YiJun LI HaiYan FANG He ZHAO ShangZhuo YU WenJin | 2015 | Science China Earth Sciences2015,58,10: | 6 |
| 5 | Polarization ratio characteristics of electromagnetic scattering fromsea ice inpolar areas显示文摘In the global climate system, the polar regions are sensitive indicators of climate change, in which sea ice plays an important role. Satellite remote sensing is a significant tool for monitoring sea ice. The use of synthetic aperture radar(SAR) images to distinguish sea ice from sea water is one of the current research hotspots in this topic. To distinguish sea ice from the open sea, the polarization ratio characteristics of sea ice and sea water are studied for L-band and C-band radars, based on an electromagnetic scattering model of sea ice derived from the integral equation method(IEM) and the radiative transfer(RT) model. Numerical experiments are carried out based on the model and the results are given as follows. For L-band, the polarization ratio for sea water depends only on the incident angle, while the polarization ratio for sea ice is related to the incident angle and the ice thickness. For C-band, the sea water polarization ratio is influenced by the incident angle and the root mean square(RMS) height of the sea surface. For C-band, for small to medium incident angles,the polarization ratio for bare sea ice is mainly determined by the incident angle and ice thickness. When the incident angle increases, the RMS height will also affect the polarization ratio for bare sea ice. If snow covers the sea ice, then the polarization ratio for sea ice decreases and is affected by the RMS height of snow surface, snow thickness, volume fraction and the radius of scatterers. The results show that the sea ice and the open sea can be distinguished by using either L-band or C-band radar according to their polarization ratio difference. However, the ability of L-band to make this differentiation is higher than that of C-band. | 赵立 谢涛 孟雷 William Perrie 杨劲松 方贺 陈韩 艾润冰 | 2018 | Chinese Physics B2018,27,12: | 3 |
| 6 | Effective dielectric constant model of electromagnetic backscattering from stratified air–sea surface film–sea water medium显示文摘Studies of surface film medium on the sea surface are carried out in this paper for developing the technology to automatically detect and classify sea surface films, and an effective dielectric constant model of electromagnetic backscattering from a stratified air–ocean interface. Numerical results of the new model show the characteristics of effective dielectric constants for the air–sea surface film–sea water medium as follows. The effective dielectric constants decrease with increasing relative dielectric constants of the sea surface films. The effective dielectric constants decrease in horizontal polarization(abbr. HH polarization) and increase in VV vertical polarization(abbr. VV polarization) with increasing radar incident angle. Effective dielectric constants vary with relative sea surface film thickness as a cosinusoidal function of sea surface film thickness. Effective dielectric constant of VV polarization is larger than that of HH polarization. Two potential applications are found with our model, i.e., the retrieval of dielectric constants from the sea surface film, and the film thickness retrieval with our model. Our model has a highly significant influence on improving the technology related to the remote sensing of sea surface films. | 谢涛 William Perrie 方贺 赵立 于文金 何宜军 | 2017 | Chinese Physics B2017,26,5: | 2 |
| 7 | Efficacy of Transoral Fundoplication vs Omeprazole for Treatment of Regurgitation in a Randomized Controlled Trial显示文摘 | John G. Hunter Peter J. Kahrilas Reginald C.W. Bell Erik B. Wilson Karim S. Trad James P. Dolan Kyle A. Perry Brant K. Oelschlager Nathaniel J. Soper Brad E. Snyder Miguel A. Burch William Scott Melvin Kevin Reavis Daniel G. Turgeon Eric S. Hungness Brian | 2014 | Gastroenterology2014,,: | 2 |
| 8 | Oil spill detection on the ocean surface using hybrid polarimetric SAR imagery显示文摘Hybrid-polarimetric SAR(synthetic aperture radar) is a new SAR mode, with relatively simple architecture, low cost, and wide swath, which will be carried by several Earth-observing systems from now to the near future. Here, we show how the second Stokes parameter of hybrid-polarimetric SAR can be employed to detect oil on the ocean surface using the classic well-known Otsu threshold methodology, in relation to contributions from different polarizations and dampening effects on backscatter intensity, neglecting the specific scattering mechanisms and oil types for an oil-covered surface. The detection methodology is demonstrated to be reliable in three example cases: oil-on-water experiments conducted by the Norwegian Clean Seas Association, natural oil seeps from the Gulf of Mexico, and observations from the Deep Water Horizon oil spill disaster in 2010. | LI HaiYan PERRIE William ZHOU YuanZe HE YiJun | 2016 | Science China Earth Sciences2016,59,2: | 2 |
| 9 | Electromagnetic backscattering from one-dimensional drifting fractal sea surface Ⅰ:Wave–current coupled model显示文摘To study the electromagnetic backscattering from a one-dimensional drifting fractal sea surface,a fractal sea surface wave–current model is derived,based on the mechanism of wave–current interactions.The numerical results show the effect of the ocean current on the wave.Wave amplitude decreases,wavelength and kurtosis of wave height increase,spectrum intensity decreases and shifts towards lower frequencies when the current occurs parallel to the direction of the ocean wave.By comparison,wave amplitude increases,wavelength and kurtosis of wave height decrease,spectrum intensity increases and shifts towards higher frequencies if the current is in the opposite direction to the direction of ocean wave.The wave–current interaction effect of the ocean current is much stronger than that of the nonlinear wave–wave interaction.The kurtosis of the nonlinear fractal ocean surface is larger than that of linear fractal ocean surface.The effect of the current on skewness of the probability distribution function is negligible.Therefore,the ocean wave spectrum is notably changed by the surface current and the change should be detectable in the electromagnetic backscattering signal. | 谢涛 赵尚卓 William Perrie 方贺 于文金 何宜军 | 2016 | Chinese Physics B2016,25,6: | 2 |
| 10 | Metabolic Modulator Perhexiline Corrects Energy Deficiency and Improves Exercise Capacity in Symptomatic Hypertrophic Cardiomyopathy显示文摘 | Khalid Abozguia Perry Elliott William McKenna Thanh Trung Phan Ganesh Nallur-Shivu Ibrar Ahmed Abdul R. Maher Kulvinder Kaur Jenny Taylor Anke Henning Houman Ashrafian Hugh Watkins Michael Frenneaux | 2010 | Circulation2010,,16: | 2 |
| 11 | Implementation of goal-directed therapy for children with suspected sepsis in the emergency department 显示文摘 | Cruz A T Perry A M Williams E A | 2011 | Pediatrics2011,127,3: | 1 |
| 12 | Strong correlation of major earthquake with solid-earth tides in part of the eastern United States 显示文摘 | Robert E Weems and William H Perry | 1989 | Geology1989,17,1: | 1 |
| 13 | Expression profiling in vivo demonstrates rapid changes in lung microRNA levels following lipopolysaccharide- induced inflammation but not in the anti-inflammatory action of glucocorticoids 显示文摘 | Moschos SA Williams AE Perry MM Birrell MA Belvisi MG Lindsay MA | 2007 | BMC Genomics2007,8,1: | 1 |
| 14 | Implementation of goal-directed therapy for children with suspected sepsis in the emergency department显示文摘 | Cruz A T Perry A M Williams E A | 2011 | Pediatrics2011,127,3: | 1 |
| 15 | Rapid changes in mi- croRNA-146a expression negatively regulate the IL-1 beta-in- duced inflammatory response in human lung alveolar epithelial cells 显示文摘 | Perry MM Moschos SA Williams AE | 2008 | J Immunol2008,180,8: | 1 |
| 16 | Testosterone therapy in late-life major depression in males显示文摘 | Perry PJ Yates WR Williams RD | 2002 | J Clin Psychiatry2002,63,12: | 1 |
| 17 | Expression profiling in vivo demonstrates rapid changes in lung microRNA levels following lipopolysaccharide - induced inflammation but not in the anti - inflammatory action of glucocorticoids 显示文摘 | Moschos SA Williams AE Perry MM | 2007 | BMC Genomics2007,8,: | 1 |
| 18 | Expression profiling in vivo demonstrates rapid changes in lung microRNA levels following Lipopolysaccharide-induced inflammation but not in the anti-inflammatory action of glucocorticoids 显示文摘 | Moschos SA Williams AE Perry MM | 2007 | BMC Genomics2007,17,8: | 1 |
| 19 | Prevalence of J-Point Elevation in Sudden Arrhythmic Death Syndrome Families显示文摘 | Laurence M. Nunn Justine Bhar-Amato Martin D. Lowe Peter W. Macfarlane Pauline Rogers William J. McKenna Perry M. Elliott Pier D. Lambiase | 2011 | Journal of the American College of Cardiology2011,,3: | 1 |
| 20 | Implementation of goal-directed therapy for children with suspected sepsis in the emergency department显示文摘 | Cruz AT Perry AM Williams EA | 2011 | Pediatrics2011,127,3: | 1 |