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483篇 您的检索式:作者名="DALE E"
    题名 作者 年代 出处 被引量
1Acute surgical emergencies in inflammatory bowel disease显示文摘Dale F Berg Anil M Bahadursingh Donald L Kaminski Walter E Longo 2002The American Journal of Surgery2002,,:2
2Bovine Somatotropin: Review of an emerging animal technology显示文摘DALE E B 1992J Dairy Sci1992,75,:2
3美国口腔修复学科研现状显示文摘数十年来,美国口腔修复学领域中的科学研究得到较大发展。在50年代初期,美国口腔修复学杂志(JProsthet Dent)发表的文章中科研论文仅占总篇数的13.4%,但到80年代中期,科研文章的比例已达72.6%。大多数科研项目是在口腔医学院校中进行的,因为学校拥有训练有素的人员,良好的设施和较多的经费来源。Harrington在调查了53所口腔医学院校科研情况后认为,发表论文的数量可用以评价一个学校的科研水平,这一水平取决于以下因素:①国家口腔医学研究会(the Instiute of Dental Besearch,简称NIDR)提供的研究经费;②学生/教员人数比例;③图书馆藏书册数;④良好的基础科学训练。他认为:理想的条件为:NIDR提供42万美元以上的年度经费;学生/教员比例不超过4.75;图书馆口腔医学方面藏书不少于一万册;在医学院中教授基础科学课程。Dale E Smith 韩科 1991国外医学(口腔医学分册)1991,18,2:2
4Gene transfers with subsequent removal of the selection gene from the host genome显示文摘Dale E C Ow D W 1991Proc Natl Acad Sci USA1991,88,10:2
5Evolving Neural Network Using Variable String Genetic Algorithm for Color Infrared Aerial Image Classification显示文摘Coastal wetlands are characterized by complex patterns both in their geomorphic and ecological features. Besides field observations, it is necessary to analyze the land cover of wetlands through the color infrared (CIR) aerial photography or remote sensing image. In this paper, we designed an evolving neural network classifier using variable string genetic algorithm (VGA) for the land cover classification of CIR aerial image. With the VGA, the classifier that we designed is able to evolve automatically the appropriate number of hidden nodes for modeling the neural network topology optimally and to find a near-optimal set of connection weights globally. Then, with backpropagation algo-rithm (BP), it can find the best connection weights. The VGA-BP classifier, which is derived from hybrid algorithms mentioned above, is demonstrated on CIR images classification effectively. Compared with standard classifiers, such as Bayes maximum-likelihood classifier, VGA classifier and BP-MLP (multi-layer perception) classifier, it has shown that the VGA-BP classifier can have better performance on highly resolution land cover classification.FU Xiaoyang P E R Dale ZHANG Shuqing 2008Chinese Geographical Science2008,18,2:2
6Dynamic habitat selection by two wading bird species with divergent foraging strategies in a seasonally fluctuating wetland显示文摘Beerens James M Gawlik Dale E Herring Garth Cook Mark I 2011EN2011,,4:2
7Intra- and intermolecular site-specific recombination in plant cells mediated by bacteriophage P1 recombinase 显示文摘Dale E C Ow D W 1990Gene1990,91,1:1
8Vocabulary measurement: techniques and major findings 显示文摘Dale E 1965Elementary English1965,,42:1
9Reversible in- hibitor of β-glucosidase 显示文摘DALE M P ENSLEY H E KERN K 1985Biochemistry1985,24,:1
10Ethanolic fermentation of hydroly- sates from ammonia fiber expansion ( AFEX) treated com stover and distillers grain without detoxification and external nutrient supplementation显示文摘Lau M W Dale B E Balan V 2008Biotechnology and bioengineering2008,99,3:1
11Coordinated development of leading biomass pretreatment technologies显示文摘Wyman C E Dale B E Elander R T 2005Bioresour Technol2005,96,18:1
12Intra-and intermolecular site-specific recombination in plant cells mediated by bacteriophage P1 recombinase显示文摘DALE E C OW D W 1990Gene1990,91,:1
13Respiratory health effects of home dampness and molds among Canadian children显示文摘Dales R E H Zwanenburg R Burnett 1991Am J Epidemiol1991,134,:1
14Improving protein solubility through rationally designed amino aeid replacemcnts: solubilization of the trimethoprim-resistant type S1 dihydrofolate reductase显示文摘Dale G E Broger C Langen H 1994Protein Engineering Design and Selection1994,,7:1
15The measurement of responsibility in Children显示文摘Dale B Harris Kenneth E Clark Arnold M Rose Frances Valasek 1954Child Development1954,25,1:1
16Genetic influence on language delay in two year old children 显示文摘Dale P S Simonoff E Bishop D V M 1998Nataze Neuzosci1998,1,:1
17Features of promising technologies for pretreatment of lignocellulosic biomass 显示文摘Mosier N Wyman C E Dale B 2005Bioresource Technology2005,96,6:1
18Synthesis of extracellular matrix proteins in bovine mammary epithelial cells 显示文摘Dale E 2001In Vitro Cell Dev Boil-Anita2001,37,10:1
19Gene transfers with subsequent removal of the selection gene from the host genome显示文摘DALE E C OW D W 1991Proc Natl Acad Sci USA1991,88,10:1
20Nitrogen fertilizer efficiencies on potatoes 显示文摘DALE T W GALE E K LYNN K P 1988Potato Research1988,65,7:1
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