检索结果-南通市图书馆

作者： translated and edited by Luci Berkowitz and theodore F. Brunner.

来源：南通市图书馆图书评论

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纳米尺度表面形貌测量的双图像拼接法

机械工程学报 2005年第9期41卷 166-170,174页

作者：褚巍赵学增 Joseph Fu theodore V.Vorburger 哈尔滨工业大学机电工程学院哈尔滨150001 美国国家标准与技术研究院

与传统探针相比,使用碳纳米管探针能探测到更精细的样本表面形貌,为减小针尖形貌和尺寸造成的测量误差提供了一个良好途径。然而,在普通探针上黏贴碳纳米管时总是难以避免地出现一个倾斜角度,它使得对刻线样本进行测量时只能获得单侧较... 详细信息

与传统探针相比,使用碳纳米管探针能探测到更精细的样本表面形貌,为减小针尖形貌和尺寸造成的测量误差提供了一个良好途径。然而,在普通探针上黏贴碳纳米管时总是难以避免地出现一个倾斜角度,它使得对刻线样本进行测量时只能获得单侧较精确的边墙数据,而另外一侧失真较大。提出一种双图像拼接方法,样本在经过一次测量以后被旋转180°,然后重新测量,分别保留两次测量中较好的一侧边墙测量数据,并把它们拼接成一幅更接近真实样本的图像。采用基于ICP算法的图像配准技术匹配两次测量图像,消除两次测量的位置偏差, 并应用双线性插值和最小二乘拟合方法对配准后的图像进行处理,计算得到更准确的线宽和边墙角等单刻线样本的特征尺寸值。

关键词：原子力显微镜碳纳米管双图像拼接法图像配准

Discovery of Female Laudakia papenfussi Zhao,1998,with Insights into its Phylogenetic Relationships

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Asian Herpetological Research 2016年第2期7卷 122-130页

作者： Dahu ZOU Fang YAN Ke JIANG Jing CHE Robert W.MURPHY theodore J.PAPENFUSS Shuangquan DUAN Song HUANG School of Sciences Tibet University College of Life and Environment Sciences Huangshan University State Key Laboratory of Genetic Resources and Evolution Kunming Institute of ZoologyChinese Academy of Sciences Centre for Biodiversity and Conservation Biology Royal Ontario Museum Department of Integrative Biology Museum of Vertebrate ZoologyUniversity of California

The sole voucher of Papenfuss＇ Rock Agama, Laudakia papenfussi （CIB 775001）, an adult male, was collected from Zanda, Tibet, China on July 1, 1976 and described in 1998. No information on this species appeared since its description. In September 2014, we collected one female and six males at the type locality. Based on the original description and these newly collected specimens, we re-describe this species. Principal components analysis based on 33 morphological characteristics clearly diagnose L. papenfussi from closely related species. One way ANOVA test shows significant differences among four Tibetan rock agamas for 9 characters at 95% significant level, and 8 characters at 99% significant level. Molecular analyses recover three main clades in Laudakia. The four Tibetan rock agamas place into two geographical groups： Yarlung Zangbo group （L. sacra and L. wui） and the Himalayan group （L. tuberculata and L. papenfussi）.

关键词： Papenfuss' Rock Agama Tibetan Plateau morphology phylogeny

低硫油方案是当前市场主流选择——专访希腊船东协会主席theodore Veniamis

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中国船检 2019年第8期 14-17页

作者：赵博 theodore Veniamis 不详希腊船东协会

希腊船东协会在业界极具影响力,其对当前国际船舶排放要求的态度和实践颇具代表性。基于此,本刊记者日前采访了希腊船东协会主席theodore Veniamis先生,专门请他分享了对“限硫令”相关问题的看法。

关键词：船东协会船舶排放主流选择希腊 Theodor 影响力

Effects of plunge pool configuration on downstream passage survival of juvenile blueback herring

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Aquaculture and Fisheries 2021年第2期6卷 135-143页

作者： theodore Castro-Santos Kevin B.Mulligan Micah Kieffer Alexander J.Haro u.s.geological survey-leetown science center s.o.conte anadromous fish research centerone migratory wayturners fallsma01376usa

Anadromous alosines are widespread throughout the Northern *** of this clade are notoriously fragile animals that are at high risk of injury and death associated with passage at hydroelectric *** turbine mortality is a common concern,conditions encountered when bypassed around these routes may also be *** bypass structures typically discharge into plunge pools,which are highly turbulent and may cause mechanical *** subjected live,actively migrating juvenile blueback herring to a suite of realistic plunge pool conditions(3 m drop,pool depth of 60-180 cm,and discharge of 0.28-1.70 m^(3)/s)and monitored them for≥96 *** was generally higher than expected(>80%in all cases).However,both plunge pool volume and total discharge affected survival with elevated discharge and shallow conditions associated with increased *** was often delayed:rates remained elevated throughout the monitoring period,indicating that survival studies based on shorter periods underestimate total mortality.

关键词： Fish passage River herring Blueback herring Plunge pool Survival

“Oil Injustice” in Nigeria’s Niger Delta Region: A Call for Responsive Governance

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Journal of Environmental Protection 2017年第1期8卷 42-60页

作者： theodore Okonkwo Uzuazo Etemire Department of Public Law Faculty of Law University of Port Harcourt Port Harcourt Nigeria

The injustice and chaos in the Niger Delta region of Nigeria resulting from the manner in which the oil industry is being run and regulated have since captured the attention of the world. Importantly, the 2011 UNEP Report on the Environmental Assessment of Ogoniland (a Niger Delta community) which revealed shocking levels of ecological degradation has helped to keep the issue on the front burners of international discussion. In this light, this article explores the nature of injustice in the oil producing areas of Nigeria;it assesses the regulatory mechanisms that have been set up to prevent and reverse the injustice in the region;and based on the inadequacies of the present system, it makes recommendations as to how the mechanisms might be better strengthened, and governance executed, all in a manner that is more responsive to the plight of the affected people.

关键词： Oil and Gas Petroleum Injustice Environmental Degradation Environmental Protection Benefit Sharing Niger Delta Nigeria

Past, Present and Future of Urban Agriculture in Cameroon: Major Contemporary Challenges (1993-2017)

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Journal of Agricultural Chemistry and Environment 2022年第1期11卷 1-14页

作者： theodore Ngoufo Sogang Youssouf Monkouop University of Dschang Dschang Cameroon

In the 21st Century, Food and Agricultural stakes are sinuously rushing in a difficult legible heading. Crossing a transitory phase period between Agriculture, Traditional, Urban and Modern, the affirmation of a conquering alimentary identity and Nationalist openings is confuse with an Extraordinary Demographic Period of human scale history. Millions of people are worried about the innovation of urban agriculture for food and health security. Food education at the confines of the world’s greatest stakes proves necessary, since the order oneself retreat combines with the passion of solidarity and social progress, advance in technology, facilitating our life at same time generating new threats for citizenship. In this Article, we propose another way of reading the heterogeneous world of yesterday, today and tomorrow. Not only for Historians but also by associating Scientific Relations of Social and Human Researchers. Such a step is necessary to endorse the word of reading, for comparism and review of an agriculture in full mutation. It also instigates by referring to History, Social force, Economic stakes and Diplomatic globalization food teste, intention and invention, which change with the everyday society. You will find out that analysis done in this article are sometime completely done events through original texts, assembled around the five fundamental notions: International Relations and Geopolitical Agriculture of yesterday;Yesterday Urban Economic Agriculture;Environmental and Food Climate Stakes, Science and Culture adapted to agriculture and food mutations.

关键词： Yesterday Urban Agriculture Food Stakes Geopolitics of Agriculture Contemporary World

塞奥芬(Thiorphan)物质对离体兔虹膜括约肌的作用

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同济医科大学学报 1992年第6期21卷 378-379页

作者：杜蜀华 theodore Krupin 同济医科大学附属同济医院眼科宾夕法尼亚大学医学院希艾(Scheie)眼科研究所

研究了塞奥芬(Thiorphan)物质(10^(-9)mol/L～10^(-4)mol/L)可引起离体兔虹膜括约肌的收缩,增强10^(-9)mol/L～10^(-6)mol/L P物质所致的括约肌收缩,其作用不为阿托品所阻断。提示塞奥芬在神经肽P物质参与的瞳孔反应中有调节作用。

关键词：塞奥芬 P物质神经肽虹膜括约肌

Primary liposarcoma of esophagus:A case report

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World Journal of Gastroenterology 2006年第7期12卷 1149-1152页

作者： theodore D Liakakos theodore G Troupis Charalambos Tzathas Konstantina Spirou Irene Nikolaou Spiridon Ladas Gabriel M Karatzas Department d~Department

Liposarcoma is the most common soft tissue sarcoma in adult life while esophageal liposarcoma is an extremely rare tumor. In the world literature, only 14 cases of esophageal liposarcomas have been described. We report a 72-year old male patient who was urgently admitted to our hospital for acute epigastric pain with a burning retrosternal sensation, persistent nausea, vomiting and dysphagia. Barium swallow, upper gastrointestinal （GI） endoscopy, esophageal manometry and CT scan, failed to accurately diagnose the lesion. After surgical resection of an esophageal polypoid tumor, the histological examination revealed a well-differentiated grade Ⅰ liposarcoma. Diagnostic and therapeutic tools were discussed and the results of literature were reviewed.

关键词： Liposarcoma Esophagus Surgical treatment

Hierarchically Structured Nanocomposites via a“Systems Materials Science”Approach

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Accounts of Materials Research 2022年第12期3卷 1248-1259页

作者： Rebecca L.Li Carl J.Thrasher theodore Hueckel Robert J.Macfarlane Department of Materials Science and Engineering Massachusetts Institute of TechnologyCambridgeMassachusetts 02139United States Department of Mechanical Engineering Massachusetts Institute of TechnologyCambridgeMassachusetts 02139United States

CONSPECTUS:Nanocomposite materials can achieve desirable characteristics otherwise unavailable to single component systems,making them attractive platforms to precisely modulate a material’s mechanical,electromagnetic,thermal,and optical *** these properties are often dependent on the organization of constituent materials just as much as their relative composition,intentionally programming composite properties requires hierarchical structural control across many length ***,the fundamental forces governing the atomic,molecular,nanoscale,microscale,and macroscale composition and structure of a material are all interlinked,and thus must be manipulated simultaneously to properly create ideal designer materials.

关键词： properties composite composites