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Pound-locking for characterization of superconducting microresonators
Pound-locking superconducting microresonators
2011/9/6
We present a new application and implementation of the so-called Pound locking technique for the interrogation of superconducting microresonators. We discuss how by comparing against stable frequency ...
Whenever Bliss Carman is mentioned in Canadian studies, Ezra Pound’s admiration for this much neglected late romantic or aesthete is mentioned as evidence of his merit. But so far as I have been able ...
利用势为3的非均匀概率空间的无穷乘积,在£ukasiewicz三值命题逻辑中引入了公式的概率真度概念,证明了全体公式的概率真度值之集在[0,1]中没有孤立点;利用概率真度定义了概率相似度和伪距离,进而建立了概率逻辑度量空间,证明了该空间中没有孤立点,为三值命题的近似推理理论提供了一种可能的框架。
Pound-Drever-Hall稳频方法的Multisim建模分析
激光稳频 建模分析 光电仿真 Multisim
2011/4/19
Pound-Drever-Hall(PDH)稳频方法涉及光学和电学2个部分,综合仿真较为困难。针对该问题,设计了PDH的电路部分。根据器件的工作原理,采用电路模型搭建光学元件。在此基础上进行了器件的单独仿真和开环PDH光、电综合仿真,仿真使用长度为15cm,腔镜反射率为0.97的Fabry-Pérot腔(F-P腔),并采用20MHz的调制频率。仿真结果表明:器件模型搭建合理;激光器在无频率漂移时,...
£ukasiewicz三值逻辑系统中的随机化研究
随机真度 相似度 逻辑度量空间
2009/11/4
利用赋值集的随机化方法,在三值逻辑L3中提出了公式的随机真度,证明了所有公式的随机真度之集在[0,1]中没有孤立点;给出了两公式间的DL3-相似度与伪距离的概念,并建立了DL3-逻辑度量空间,证明了此空间没有孤立点。
£ukasiewicz逻辑系统中的随机化研究
DL-随机真度 DL-相似度 DL-逻辑度量空间
2009/10/12
利用赋值集的随机化方法,在£ukasiewicz逻辑中提出了公式的随机真度,证明了所有公式的随机真度之集在[0,1]中没有孤立点;给出了两公式间的DL-相似度与伪距离的概念,并建立了DL-逻辑度量空间,证明了此空间没有孤立点。
£ukasiewicz命题逻辑系统中有限命题集的约简理论
完备性定理 Г约简 形式背景
2009/7/27
在n值£ukasiewicz命题逻辑中提出了命题集Г的约简理论,引入由命题集Г所诱导的形式背景的概念,从Г及其子集的关系出发给出了n值命题逻辑中有限命题集Г约简的判定定理以及求Г约简的方法。说明了无穷值£ukasiewicz命题逻辑中命题集Г的约简可转化为n值情形。
Vegetation Dynamics Depending on Ecological Particularities of Bozanta Mare (Maramures County-Romania) Tailing Pound. Case Study
Tailing ponds vegetation biological rehabilitation
2009/3/18
The present study follows an ecological demarch of reintegration in the scenary through revegetation of an anthropic ground, consisting in a waste pond formed from the flotation activity of non-ferrou...
Maureen Christie: The Ozone Layer. A Philosophy of Science Perspective, Cambridge University Press, Cambridge, 2000, xii + 215 pp., £45.00 [ISBN 0-521-65072-0]
Maureen Christie Philosophy of Science
2008/4/3
It is like an irony of the history of science that philosophy of chemistry emerged at a time when disciplinary research became increasingly replaced with transdisciplinary problem-orientated research....
The Revolution in Instrumentation From Classical to Modern Chemistry: The Instrumental Revolution, ed. by Peter J. T. Morris, The Royal Society of Chemistry, Cambridge, 2002, xxv +347 pp., £75.00 [ISBN 0-85404-479-5].
Revolution Instrumentation Modern Chemistry
2008/4/3
The maxim that technological discoveries are derived from theoretical advances in pure research cannot account for the twentieth-century revolution in instrumentation. The transition in research techn...
Ezra Pound’s Cantos Lost and Found :Paragram and Authority in John Cage and Jackson Mac Low
2008/1/12
For poets and critics whose work lies in the broad modernist current that began early in the century and continues today, despite all post-modern twists and turns, the legacy of Ezra Pound is a centra...
庞德的《华夏集》探源 On the Source of Erza Pound’s Cathay
庞德 《华夏集》 中诗英译 Ezra Pound Cathay English translation of Chinese poetry
2007/12/7
文摘
庞德的《华夏集》是西方现代诗歌史上划时代的作品,本文从翻译的缘起,庞德的翻译理论和翻译实例对该作品进行研究。
Abstract: Cathay by Ezra Pound is an epoch-making masterpiece in the history of modern poetry in the West. The article deals with th...
美国:庞德(Ezra Pound)诗选
美国
2007/11/29
庞德(Ezra Pound)诗选
庞德(1885-1972),意象派运动主要发起人。第一次世界大战后,迁居巴黎。二次大战期间他公开支持法西斯主义,战争结束后,他被美军逮捕,押回本土等候受审。后因医生证明他精神失常,再加上海明威和弗罗斯特等名人的奔走说项,他只被关入一家精神病院。1958年,庞德结束了12年的精神病院监禁,重返意大利居住,直至去世。主要作品有《面具》(1909)、《反击》(1912...
Effects of Konjac Mannan Addition on the Properties of Pound Cakes
pound cake taste evaluation calorie intake suppression butter substitution
2010/11/23
Konjac mannan absorbs large amounts of water and forms gels that can be used in various processed foods. Moreover, it is a very interesting saccharide in that it is not decomposed by enzymes in the hu...