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小笨看硬件——显卡选购要点一网打尽

大众电脑 2003年第7期 53-55页

作者：瓶盖 ov

大家都知道，一直以来显卡就是一台电脑上最被关注的部件之一，也是更新换代最快的部件之一。最近我们也可以看到在电脑杂志，报刊、网站等媒体上，关于显卡的新闻，评测铺天盖地。显卡在零售市场中的竞争达到了空前的程度，nVIDIA和AT... 详细信息

大家都知道，一直以来显卡就是一台电脑上最被关注的部件之一，也是更新换代最快的部件之一。最近我们也可以看到在电脑杂志，报刊、网站等媒体上，关于显卡的新闻，评测铺天盖地。显卡在零售市场中的竞争达到了空前的程度，nVIDIA和ATi这两个针锋相对的显示芯片制造商之间的竞争更是达到了白热化。隔三岔五的就有不同的厂商推出不同型号的产品。面对市面上上百种不同品牌、不同核心、不同型号的显卡，你是否有“乱花渐欲迷人眼”的感觉呢?这期小笨就和你一起来把显卡选购中的要点看个清清楚楚、明明白白。

关键词：显卡显存频率 AGP总线电磁辐射电磁干扰电磁屏蔽

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He3超流体

科学（中文版） 1990年第10期 42-49页

作者： Loun.,ov 黄炜

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甲烷氧化偶联的催化剂

科技译丛（长沙） 1995年第1期 24-32页

作者： Kryl.,ov 王季惠

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PA／ABs共聚物结构与性能的关系

塑料加工 1990年第1期18卷 47-55页

作者： Howe,ov 王加龙

利用井筒电震动测量检测和分析裂缝（可渗透的）带

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物探化探译丛 1998年第A4期 109-112页

作者： Mikh.,ov 王秀

Biodegradable zinc-iron alloys: Complex study of corrosion behavior,mechanical properties and hemocompatibility

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Progress in Natural science:Materials International 2021年第2期31卷 279-287页

作者： Z.Orságová Králová R.Gorejová R.Orin?aková M.Petra?ková A.Orin?ak M.Kupková M.Hrubov?a?ková T.sop?ák M.Baláz? I.Maska?ová A.Kovalc?íková K.Kova? Department of Physical Chemistry Faculty of Science Pavol Jozef ?afa?rik University in Ko?ice Institute of Materials Research Slovak Academy of Sciences Institute of Geotechnics Slovak Academy of Sciences University of Veterinary Medicine and Pharmacy in Ko?ice Department of Animal Nutrition Dietetics and Animal Breeding

Zn-Fe alloys have been extensively investigated in this study with a view to their application as biodegradable bone implants. Biogenic element zinc is a very appropriate metal because of the ideal degradation rate compared to those of Mg and Fe. studied alloys were made by compressing metallic powders in a content ratio of 100% Zn,Zn-1% Fe, Zn-2% Fe, Zn-5% Fe and Zn-10% Fe and sintering at 350°C for 1 h. Prepared samples were examined by optical microscopy, sEM and XRD. Corrosion behavior, mechanical testing and hemocompatibility were observed subsequently. The electrochemical performance of such materials was studied in the simulated body fluids. The enhanced corrosion rate was observed for all samples after iron addition due to the micro-galvanic effect between the pure Zn and Zn;Fe intermetallic phase. The corrosion rate of the Zn-5% Fe alloyed sample was more than 20-times higher（2.89 mmpy） compared to the pure Zn. However, alloying with more than 5 wt %of iron diminished the mechanical performance of the material. Therefore, the performed mechanical and hemocompatibility tests showed acceptable biocompatibility of zinc and Zn-1% Fe and Zn-2% Fe samples.

关键词： Biodegradable materials Zinc Iron Alloy Corrosion behavior Hemocompatibility

significant decrease in prevalence ofHelicobacter pylori in the Czech Republic

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World Journal of Gastroenterology 2012年第32期18卷 4412-4418页

作者： Jan Bure Marcela Kopáová Ilona Koupil Bohumil seifert Miluka kodová Fendrichová Jana pirková Viktor Voíek stanislav Rejchrt TomáDouda Norbert Král Ilja Tachecí second Department of Medicine Gastroenterology Charles University in PrahaFaculty of Medicine at Hradec KrálovéUniversity Teaching Hospital50005 Hradec KrálovéCzech Republic Centre for Health Equity studies Karolinska InstituteStockholm University17177 StockholmSweden First Faculty of Medicine Institute of General PracticeCharles University12108 PrahaCzech Republic Institute of Clinical Biochemistry and Diagnostics Charles University in PrahaFaculty of Medicine at Hradec KrálovéUniversity Teaching Hospital50005 Hradec KrálovéCzech Republic

AIM:To study possible decrease in prevalence of Helicobacter pylori(***) infection in the Czech Republic within a 10-year ***:A total of 22 centres entered the *** catchment areas of these centres covered cities and towns with more than 20 000 inhabitants,smaller towns(≤ 20 000 inhabitants) with surrounding villages and rural areas,and were spread over the whole country,corresponding well to the geographical distribution of the Czech population.A total of 1 837 subjects(aged 5-98 years) took part in the study,randomly selected out of 38 147 people from the general *** infection was investigated by means of a 13 C-urea breath *** samples in duplicates were analysed using isotope ratio mass *** cut-off point was *** and demographic characteristics were based on data from self-completed ***:The overall prevalence of *** infection was 23.5%(430/1826),and 4.8%(20/420) in children aged 15 or *** was no statistically significant difference in prevalence between males(24.3%;208/857) and females(22.9%,222/969,P = 0.494).*** infection was strongly associated with higher age,among subjects aged 55+ years,prevalence of *** infection was 39.8%(252/633,P st prevalence of *** infection was found among persons aged 55-64 years(43.9%,97/221) and 75+ years(37.9%,58/153).Among study subjects aged 15+ years,prevalence of *** infection was significantly increased in those with lowest education(odds risk 3.19,95% CI 1.87-5.47).Compared to never married(14.1%),the prevalence of *** infection was statistically significantly higher among married(35.4%,246/694,P study subjects(40.2%,45/112,P sted *** was no significant difference in the prevalence of *** infection between married and widowed subjects(35.4%,246/694 vs 40.2%,45/112,P = 0.389).Ther

关键词： Epidemiology Helicobacter pylori Czech Republic 13 C-urea breath test Decline of prevalence

Evaluation of natural forest regeneration as a part of land restoration in the Khentii massif,Mongolia

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Journal of Forestry Research 2020年第5期31卷 1773-1786页

作者： David Juricka Antonın Kusbach Jana Parılkova Jakub Houska Pavlına Ambrozova Vaclav Pecina Zdena Rosicka Martin Brtnicky Jindrich Kynicky Department of Geology and Pedology Faculty of Forestry and Wood TechnologyMendel UniversityZemedelska 161300 BrnoCzech Republic Department of Forest Botany Dendrology and GeobiocoenologyFaculty of Forestry and Wood TechnologyMendel UniversityZemedelska161300 BrnoCzech Republic Faculty of Civil Engineering Institute of Water StructuresBrno University of TechnologyZizkova 1760200 BrnoCzech Republic Central European Institute of Technology Brno University of TechnologyPurkynova 656/12361200 BrnoCzech Republic

Forest stands in the semi-arid environment of northern Mongolia have an essential role in controlling ongoing desertification in the surrounding *** the last decade,the total forest area has decreased *** aim of this study was to evaluate the potential of natural regeneration as an essential element for ensuring sustainability of these *** on field measurements from 120 plots in six sites,our assessment tool revealed five qualitative categories of forest regeneration,allowing us to assess impacts of both grazing and environmental conditions on the regeneration *** is a crucial factor and adversely affects *** sites with relatively low grazing intensity,low soil moisture levels represent the main reason for reduced *** approach to classification proposed in this study allows for the identification and interpretation of stand conditions where natural regeneration has *** study provides an important foundation to inform decisionmaking related to land protection and restoration *** findings could be used in comparative studies and,importantly,may aid further mapping of Mongolian forests.

关键词： Mongolia Natural forest regeneration seedlings Larix sibirica Land restoration Desertification

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司法判断力的文化渊源探析

法律方法 2022年第4期28卷 119-142页

作者：季金华南京师范大学法学院南京师范大学中国法治现代化研究院

司法判断是案件审理的前提和基础,司法判断力是司法权威的重要构成要素。司法判断力与特定的文化背景密切相关,法律知识和生活知识是司法判断力的文化基础和文化土壤,司法判断力根源于知识融合。司法判断力建立在特定的文化价值基础上,... 详细信息

司法判断是案件审理的前提和基础,司法判断力是司法权威的重要构成要素。司法判断力与特定的文化背景密切相关,法律知识和生活知识是司法判断力的文化基础和文化土壤,司法判断力根源于知识融合。司法判断力建立在特定的文化价值基础上,法律价值是司法判断力的正当性依归,价值选择是司法判断力的生命力所在,价值整合是司法判断力的社会根源。司法判断力离不开一定的文化理性资源,司法判断力以立法理性为基础,以认识理性为前提条件,以沟通理性为手段,以选择理性为支撑。

关键词：司法判断力文化渊源司法权威法律知识法律价值

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