检索结果-南通市图书馆

游戏中的模拟——超越《突出重围》及其它陈旧范式

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

程序员（游戏创造） 2006年第1期 33-38页

作者： harvey smith 韦欢（译）《游戏开发者》顾问委员不详

作为一种艺术形式，游戏正处在一个过渡期，处在一个几乎未被承认的转折点上。未来的游戏将采用更深层的模拟来达到更高水平的交互性和复杂度，新玩家的学习上手过程也会得到简化。过去，大多数游戏环境都是建立在对现实世界粗糙的抽象... 详细信息

作为一种艺术形式，游戏正处在一个过渡期，处在一个几乎未被承认的转折点上。未来的游戏将采用更深层的模拟来达到更高水平的交互性和复杂度，新玩家的学习上手过程也会得到简化。过去，大多数游戏环境都是建立在对现实世界粗糙的抽象化处理上的，既限制了玩家的表达又需要玩家学习一种全新的游戏术语才能玩。未来的游戏将在很大程度上依赖于更复杂、真实度更高的世界模拟（World representations），允许更多的自生性行为和不可预见的玩家交互。总的来说，这些新的设计范式不是对旧模型的简单改进，而是代表一个截然不同的思想方法，包括模拟真实世界中物理规则、处理人工智能以及界面可用性的方法。我们将以广受赞誉的获奖游戏《突出重围》（Deus Ex）作为一个范例，来讨论这些新的设计范式，并探讨会给下一代交互式冒险游戏带来复兴的深刻理论。

关键词：《突出重围》游戏环境现实世界设计范式交互式艺术形式人工智能即时战略游戏

Plantar Fascia and Foot Structure and Function in Living Individual： A Literature Review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Sports Science 2014年第2期2卷 98-102页

作者： Sedegheh Malek Mohammadi Glyn harvey Heath Richard smith Geza Kogler Faculty of Orthoties & Prosthetics School of Rehabilitation Sciences Iran University of Medica 1 Sciences Tehran *** Iran School of Health Sport & Rehabilitation University of Salford Manchester M5 4WT UK Faculty of Health Sciences University of Sydney Sydney C43K Australia School of Applied Physiology Georgia Institute of Technology Atlanta Georgia 30332 USA

The purpose of this literature review is better comprehension about role of the plantar fascia on the structure （arch height） and function （adaptation） of the foot and ankle in living individual. It has long been accepted that plantar fascia supports medial longitudinal arch both in weight bearing and locomotion. Literatures were reviewed through a systematic method. First, current knowledge about plantar fascia properties were established and analyzed; second, previous studies and methods to study plantar fascia were analyzed; finally, the problems in previous researches to study plantar fascia were argued. It was found that plantar fascia affects foot arch and foot adaptation under vertical load in living individual. In accordance with results of this literature review, the modification of plantar fascia thickness under vertical load is specific property of the plantar fascia in living individual. Additionally, the specific property of plantar fascia can help clinicians to diagnose the necessity of plantar fascia assessment along its length.

关键词： Mechanical load plantar fascia foot.

Statistical evaluation of 571 GaAs quantum point contact transistors showing the 0.7 anomaly in quantized conductance using cryogenic on-chip multiplexing

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chip 2024年第3期3卷 21-28页

作者： Pengcheng Ma Kaveh Delfanazari Reuben K.Puddy Jiahui Li Moda Cao Teng Yi Jonathan P.Griffiths harvey E.Beere David A.Ritchie Michael J.Kelly Charles G.smith Cavendish Laboratory Department of PhysicsUniversity of CambridgeCambridge CB30HEUK James Watt School of Engineering University of GlasgowGlasgow G128QQUK Electrical Engineering Division University of CambridgeCambridge CB30FAUK

Themass production and the practical number of cryogenic quantum devices producible in a single chip are limited to the number of electrical contact pads and wiring of the cryostat or dilution *** is,therefore,beneficial to contrast themeasurements of hundreds of devices fabricated in a single chip in one cooldown process to promote the scalability,integrability,reliability,and reproducibility of quantum devices and to save evaluation time,cost and ***,we used a cryogenic on-chip multiplexer architecture and investigated the statistics of the 0.7 anomaly observed on the first three plateaus of the quantized conductance of semiconductor quantum point contact(QPC)*** single chips contain 256 split gate field-effect QPC transistors(QFET)each,with two 16-branch multiplexed source-drain and gate pads,allowing individual transistors to be selected,addressed and controlled through an electrostatic gate voltage process.A total of 1280 quantum transistors with nano-scale dimensions are patterned in 5 different chips of GaAs *** the measurements of 571 functioning QFETs taken at temperatures T[1.4 K and T[40 mK,it is found that the spontaneous polarisation model and Kondo effect do not fit our ***,some of the features in our data largely agreed with van Hove model with short-range *** approach provides further insight into the quantum mechanical properties and microscopic origin of the 0.7 anomaly in QFETs,paving the way for the development of semiconducting quantum circuits and integrated cryogenic electronics,for scalable quantum logic control,readout,synthesis,and processing applications.

关键词： Cryogenic chip Cryogenic quantum multiplexer Semi-conductor quantum integrated circuit Quantumfield effect transistors Quantum point contacts Chip-scale cryogenic electronics

Cognitive function among military veterans with STEM occupations

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Military Medical Research 2024年第2期11卷 308-310页

作者： Justin T.McDaniel Kevin N.Hascup Erin R.Hascup Ugochukwu G.Ezigbo Amanda M.Weidhuner harvey Henson David L.Albright Dale and Deborah smith Center for Alzheimer's Research and trEatment(CARE) Southern Illinois University School of MedicineSpringfieldIL 62794USA STEM Education Research Center Southern Illinois UniversityCarbondaleIL 62901USA Department of Political Science The University of AlabamaTuscaloosaAL 35487USA

Dear Editor,There is limited research on the relationship between science,technology,engineering,and mathematics(STEM)occupational history and cognitive function in later life,especially among military veterans,who may be at greater risk for later-life cognitive *** study examines a nationally representative sample of military veterans to address this gap in knowledge.

关键词： Alzheimer's disease Veterans Science technology engineering and mathematics(STEM) Animal fluency test Dementia

维普期刊数据库

Measurements of Fission Products from the Fukushima Daiichi Incident in San Francisco Bay Area Air Filters,Automobile Filters,Rainwater,and Food

在线全文

学校读者我要写书评

暂无评论

Journal of Environmental Protection 2014年第3期5卷 207-221页

作者： A.R.smith K.J.Thomas E.B.Norman D.L.Hurley B.T.Lo Y.D.Chan P.V.Guillaumon B.G.harvey Nuclear Science Division Lawrence Berkeley National LaboratoryBerkeleyUSA Department of Nuclear Engineering University of CaliforniaBerkeleyUSA Department of Physics University of Sao PauloSao PauloBrazil

A variety of environmental media were analyzed for fallout radionuclides resulting from the Fukushima nuclear accident by the Low Background Facility (LBF) at the Lawrence Berkeley National Laboratory (LBNL) in Berkeley, CA. Monitoring activities in air and rainwater began soon after the onset of the March 11, 2011 tsunami and are reported here through the end of 2012. Observed fallout isotopes include 131I, 132I, 132Te, 134Cs, 136Cs, and 137Cs. Isotopes were measured on environmental air filters, automobile filters, and in rainwater. An additional analysis of rainwater in search of 90Sr is also presented. Last, a series of food measurements conducted in September of 2013 are included due to extended media concerns of 134,137Cs in fish. Similar measurements of fallout from the Chernobyl disaster at LBNL, previously unpublished publicly, are also presented here as a comparison with the Fukushima incident. All measurements presented also include natural radionuclides found in the environment to provide a basis for comparison.

关键词： Fukushima Daiichi Nuclear Power Plant Fukushima Fallout Air Monitoring Rainwater Automobile Filters Chernobyl

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

战略防御仿真器性能评估

战略防御 1990年第1期 61-68页

作者：孙俊堂 C.smith J.Farschon A.harvey J.Hill R.Nisley R.Plock

SD-PA是一个对集成模式的多层防御系统的各个阶段的闭环SDI 系统的有效性仿真。它是可变且有效的。因此它允许分析者对结构概念中的各部分进行折衷考虑并对大量的参数进行灵敏性研究。SDS-PA程序用主动搜索的方法确定SDI各部分之间的相... 详细信息

SD-PA是一个对集成模式的多层防御系统的各个阶段的闭环SDI 系统的有效性仿真。它是可变且有效的。因此它允许分析者对结构概念中的各部分进行折衷考虑并对大量的参数进行灵敏性研究。SDS-PA程序用主动搜索的方法确定SDI各部分之间的相互影响,这些部分指特定的战略威胁包括没有用任何人为的方法将作战过程分为助推段、后助推段、中段以及末段的防御抑制。SDI的每一部分（传感器和武器）都独立建模,使用者将威胁部分集中到一个特定数目的目标群,称为威胁管道,每个管道可以包括使用者指定的一定数目的导弹,这些导弹的状态每隔一定的时间进行采样,采样间隔或由使用者确定或由理想的分辨能力决定。使用胁胁管道保留了基本的几何关系和时间基准的灵敏性,而且不必对每个目标的弹道进行仿真。在要求分辨率很高的范围内,可以将每个威胁管道的目标群集中到一个助推器来运载。

关键词：仿真器防御 SDI系统

维普期刊数据库

全天候监测:半侧空间忽视患者的简单绘画障碍影响其画钟任务

在线全文

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（神经病学分册） 2006年第6期2卷 45-46页

作者： smith A. D. Gilchrist I.D. Butler S. H. harvey M. 蔡同建(译) Department of Experimental Psychology University of Bristol 8 Woodland Road Bristol BS8 1TN United Kingdom 不详

Background: Drawing, and the clock drawing task in particular, is widely used as a diagnostic tool in the study of hemispatial neglect. It is generally assumed that the errors in graphic production, such as the misplacement of numbers, reflect a visuospatial deficit, and that drawing production itself (for example, producing the circle) is unimpaired. Objectives: To test this assumption by examining whether the production of simple circles is affected by neglect. Methods: 16 right hemisphere stroke patients copied circles of various sizes and their drawings were measured for size accuracy. Results: Patients with more severe neglect produced greater scaling errors, consistently drawing the circle smaller than the original. Errors were not in the horizontal axis alone-shrinkage occurred equally in both height and width axes. Conclusions: Neglect can co-occur with constructional difficulties that serve to exacerbate the symptoms presented. This should be taken into account in the assessment of even apparently simple drawing tasks.

关键词：半侧空间忽视卒中患者绘画障碍监测视空间右半球误差

维普期刊数据库

Pleiotropic tumor suppressor functions of WWOX antagonize metastasis

在线全文

学校读者我要写书评

暂无评论

Signal Transduction and Targeted Therapy 2020年第1期5卷 2033-2042页

作者： Saleh Khawaled Giovanni Nigita Rosario Distefano Sara Oster Sung-Suk Suh Yoav smith Abed Khalaileh Yong Peng Carlo M.Croce Tamar Geiger Victoria L.Seewaldt Rami I.Aqeilan Lautenberg Center for Immunology and Cancer Research Hebrew University-Hadassah Medical SchoolIMRICJerusalemIsrael Department of Cancer Biology and Genetics Wexner Medical CenterThe Ohio State UniversityColumbusOHUSA Department of Bioscience Mokpo National UniversityMuanRepublic of Korea Genomic Data Analysis Unit Hebrew University-Hadassah Medical SchoolJerusalemIsrael Department of Surgery Hadassah Medical CenterJerusalemIsrael Department of Thoracic Surgery State Key Laboratory of BiotherapyWest China HospitalSichuan University and Collaborative Innovation Center for Biotherapy610041 ChengduChina Department of Human Molecular Genetics and Biochemistry Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael Department of Population Sciences City of Hope Comprehensive Cancer CenterDuarteCAUSA

Tumor progression and metastasis are the major causes of death among cancer associated *** cells acquire features of migration and invasion and usually undergo epithelia-mesenchymal transition(EMT).Acquirement of these various hallmarks rely on different cellular pathways,including TGF-βand Wnt ***,we reported that WW domain-containing oxidoreductase(WWOX)acts as a tumor suppressor and has anti-metastatic activities involving regulation of several key microRNAs(miRNAs)in triple-negative breast cancer(TNBC).Here,we report that WWOX restoration in highly metastatic MDA-MB435S cancer cells alters mRNA expression profiles;further,WWOX interacts with various proteins to exert its tumor suppressor *** alignment and analysis of gene and miRNA expression in these cells revealed profound changes in cellular pathways mediating adhesion,invasion and *** further demonstrate that WWOX,through regulation of miR-146a levels,regulates SMAD3,which is a member of the TGF-βsignaling ***,proteomic analysis of WWOX partners revealed regulation of the Wnt-signaling activation through physical interaction with ***,these findings underscore a significant role for WWOX in antagonizing metastasis,further highlighting its role and therapeutic potential in suppressing tumor progression.

关键词： WWOX metastasis suppressor

对抗麦二岔蚜生物型E的高粱有毒力的一个新蚜虫生物型

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

园艺与种苗 1992年第6期 43-44+49页

作者： T.L.harvey 冯凌云

smith(t989)曾对麦二岔蚜的不同生物型的生活史和生长发育作过评论。1979年11月从得克萨斯采集的标样中首次鉴定出这种蚜虫的生物型E(GBE)(Porter等,1982)。到1981年在内布拉斯加、堪萨斯和俄克拉何马的大多数地区和得克萨斯部分地区它... 详细信息

smith(t989)曾对麦二岔蚜的不同生物型的生活史和生长发育作过评论。1979年11月从得克萨斯采集的标样中首次鉴定出这种蚜虫的生物型E(GBE)(Porter等,1982)。到1981年在内布拉斯加、堪萨斯和俄克拉何马的大多数地区和得克萨斯部分地区它已替代了生物型C(Kindler等,1984),在1986年它

关键词：生物型抗源史蒂文斯种质库高梁杂交品种杂交种蚜虫