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287篇 您的检索式:作者名="Dearden"
    题名 作者 年代 出处 被引量
1Diffractive Multi-beam Ultra-fast Laser Micro-processing Using a Spatial Light Modulator(Invited Paper)显示文摘Multi-beam ultra-fast laser parallel microprocessing using spatial light modulation is demonstrated in this paper.Diffractive multi-beam patterns are generated with a spatial light modulator(SLM),which is driven by computer generated holograms(CGHs).The CGHs calculated by appropriate algorithms are displayed on the SLM to split an input laser beam to a number of beamlets and digitally manipulate their positions and intensity.The undesired damage by the energetic zero order beam can be avoided by either installing a 4f optical system to block the zero order at the Fourier plane or adding a Fresnel zone lens on the CGH to defocus the zero order at the processing plane.The surface ablation of materials using multi-beam patterns synchronised with a scanning galvanometer system shows flexible and high throughput parallel processing.By tightly focusing the diffractive beams with an objective into transparent materials,high speed dynamic femto-second laser two-dimensional(2D) and three-dimensional(3D) internal structuring is also presented.The results demonstrate the high precision micro-processing with higher efficiency,showing the potential for ultra-fast laser parallel processing in real industrial applications.Walter Perrie S. P. Edwardson E. Fearon G. Dearden K. G. Watkins 2009中国激光2009,36,12:4
2第16章 温带气旋:气象学100年来的研究核心显示文摘1919年在气象学上是重要的一年,不仅因为美国气象学会成立于这一年,同时还有其他两个原因。其中之一是J.皮叶克尼斯关于温带气旋结构的论文于1919年发表,建立了著名的挪威气旋模型。也是在那一年,一系列会议的举办促进了温带气旋研究所需的国际合作和科学交流组织的形成,这必然包括跨越国界的空间尺度。本章主要描述针对温带气旋的形成、演变和动力过程,它们构成的锋,以及伴随而来的急流和风暴路径进行科学探究的历史。我们将这些现象统称为气象学的核心,因为在此期间,其在促进气象学研究方面发挥着核心作用。这个成果丰硕的世纪使得温带气旋研究成为可能,是因为1)解决不良预报的实际挑战具有巨大的社会经济影响,2)理论、观测和诊断(包括动力模式)的结合提供了改进的物理解释和概念模型,以及3)强有力的国际合作。气旋的概念框架产生于对气旋分类和理解的渴望;它们包括挪威气旋模型和Shapiro-Keyser气旋模型。理解气旋动力学的挑战引申出诸如准地转、斜压不稳定、半地转和锋生等理论框架。预测爆发性温带气旋的挑战尤其带来了新的理论发展,如位势涡度(PV)理论和上游效应。对可预报性的局限性的更深层次的认识源于混沌决定论的演变。最后,观测的洞察力成就了详细的气旋和锋面结构、风暴路径及雨带分类。大卫·舒尔茨 LANCE F.BOSART BRIAN A.COLLE HUW C.DAVIES CHRISTOPHER DEARDEN DANIEL KEYSER OLIVIA MARTIUS PAUL J.ROEBBER W.JAMES STEENBURGH HANS VOLKERT ANDREW C.WINTERS 张萌(编译) 贾朋群(编译) 2019气象科技进展2019,9,S01:2
3Mechanisms and prevention of secondary brain damage during intensive care 显示文摘Dearden NM 1998Clin Neuropathol1998,17,4:1
4Guidelines on the diagnosis,investigation and management chronic lymphocytic leukemia显示文摘OSCIER D DEARDEN C EREN E 2012Br J Haematol2012,159,:1
5Automated fault diagnsis for an autonomous underawter vehicle 显示文摘Dearden R Ernits J 2013IEEE Journal of Oceanic Engineering2013,38,3:1
6The role of pentostatin in the treatment of T-cell malignancies: analysis of response rate in 145 patients according to disease subtype 显示文摘Mercieca J Matutes E Dearden C 1994J Clin Oncol1994,12,12:1
7Cerebral haemodynamics and embolization during carotid angioplasty in high-risk patients显示文摘Mc Cleary AJ Nelson M Dearden NM 1998Br J Surg1998,85,:1
8QSAR study of the toxicity of nitrobenzenes to tetrehymena pyrifirmis显示文摘Dearden J C Cronin M T D Schultz T M 1995Quant Truct -Act Relat1995,14,:1
9Dexmedetomi- dine for pediatric sedation for computed tomography imaging studies显示文摘Mason KP Zgleszewski SE Dearden JL 2006Anesth Analg2006,103,1:1
10Technical considerations in continuous jugular venous oxygen saturation measurement显示文摘 Midgley S 1993Acta Neurochir (wien)1993,,:1
11Stochastic dynamic programming with factored representations 显示文摘Boutilier C Dearden R Goldszmidt M 2000Artificial Intelligence2000,,:1
12Dexmedetomidine for pediatric sedation for computed tnmography imaging studies显示文摘Mason KP Zgleszewski SE Dearden JL 2006Anesth Analg2006,103,:1
13In patients undergoing video-assisted thoracic surgery for pleurodesis in primary spontaneous pneumothorax, how long should chest drains remain in place prior to safe removal and subsequent diseharge from hospital? 显示文摘Dearden AS Sammon PM Matthew EF 2013Interact Cardiovase Thorae Surg2013,16,5:1
14Ultrastructural evi- dence of pulmonary capillary endothelial damage from para- quat显示文摘Dearden LC Fairshter RD Morrison JT 1982Toxicology1982,24,34:1
15Assessment of Leeds de- vice for monitoringintraceania] pressure显示文摘Dearden N M McDowa]l D G Dibson R M 1984J Neurosurg1984,60,1:1
16T cell prolymphocytic leukemia显示文摘Dearden C E 2006Med Oncot2006,23,1:1
17High remission rate in T-cell prolymphocytic leukemia with CAMPATH-1H显示文摘Dearden CE Matutes E Cazin B 2001Blood2001,98,6:1
18High remissionrate in T-cell prolymphocytic leukemia with CAMPATH-1H显示文摘Dearden C E Matutes E Cazin B 2001Blood2001,98,6:1
19A low curing temperature silver ink for use in ink-jet printing and subsequent production of conductive tracks显示文摘Dearden A L Smith P J Shin D Y 2004Macromolecular Rapid Communications2004,26,4:1
20QSAR study of the toxicity of nitrobenzenes to Tetrahymena pyriformis显示文摘Dearden J C Cronin M T D Schultz T W 1995Quant Truct-Act Relat1995,14,:1
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