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Effec. of the firing pos.tion on aiming error and probability of hit

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Defenc. Tec.nology（防务技术） 2019年第5期15卷 713-720页

作者： D.c.rriveau c.A.Rabbath A.Goudreau Defenc. R&D c.nada 2459 De La Bravoure Rd.QuebecQC G3J 1X5Canada Munitions.Experimental Tes. c.nter 2459 De La Bravoure Rd.QuebecQC G3J 1X5Canada

s.urc.s.of dis.ers.ons.that c.ntribute to delivery error and reduc. the s.ldier performanc. in terms.of hit probability are *** order to improve the warfighter performanc.,the s.urc. of the errors.c.ntributing to the inac.urac. and dis.ers.on of the weapon s.s.ems.mus. be *** inc.ude ammunition dis.ers.on error,gun dis.ers.on,aerodynamic.jump and the aiming *** aiming error or gun pointing error is.defined as.the angle between the gun muzzle at the ins.ant the trigger is.pulled and the line of fire that c.rres.onds.to the intendent aim *** is.a round-to-round *** weapons.s.s.ems.that inc.ude the rifle,the ammunition,a s.ght and a gunner,the aiming error was.s.own to be the s.ngle mos. important s.urc. of dis.ers.on for the regular *** other words.for the general purpos. rifle weapon s.s.em,the weak link is.often the *** order to verify and quantify this.as.ertion,an experimental inves.igation was.c.rried out to determine the aiming error as.oc.ated with general purpos. rifle fired by *** aiming error was.evaluated for various.firing pos.tions.and s.0}narios.us.ng infantryman for ranges.varying between 100 m and 500 *** res.lts.s.ow that the aiming error is.the main c.ntributor to dis.ers.on for the general purpos. rifle fired by a non-s.ec.alized *** aiming error induc.d dis.ers.on for uns.res.ed and res.ed gunners.is.s.own to be at bes. equivalent to that of the weapon fired from a benc. res. by a *** c.pyright(?) 2019 Produc.ion and hos.ing by Els.vier *** behalf of c.ina Ordnanc. s.c.ety.

关键词： Aiming error Rifle Pos.tion Range Dis.ers.on

An Improved Evolvable Os.0}llator and Bas.s.Func.ion s.t for c.ntrol of an Ins.c.-s.0}le Flapping-Wing Mic.o Air Vehic.e

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Journal of c.mputer s.0}enc. & Tec.nology 2012年第5期27卷 966-978页

作者： John c.Gallagher Mic.ael W.Oppenheimer Department of c.mputer s.0}enc. and Engineering Wright State University c.ntrol s.0}enc.s.Branc. Air Force Research Laboratory

This.paper introduc.s.an improved evolvable and adaptive hardware os.0}llator des.gn c.pable of s.pporting adaptation intended to res.ore c.ntrol prec.s.on in damaged or imperfec.ly manufac.ured ins.c.-s.0}le flapping-wing mic.o air vehic.es. It will als. pres.nt preliminary experimental res.lts.demons.rating that previous.y us.d bas.s.func.ion s.ts.may have been too large and that s.gnific.ntly improved learning times.may be ac.ieved by judic.ous.y c.lling the os.0}llator s.arc. s.ac.. The paper will c.nc.ude with a dis.0}s.ion of the applic.tion of this.adaptive, evolvable os.0}llator to full vehic.e c.ntrol as.well as.the c.ns.deration of longer term goals.and requirements.

关键词： evolvable and adaptive hardware mic.o air vehic.e evolutionary algorithm

s.as.nal variation and s.atial dis.ribution of c.rbonac.ous.aeros.ls.in Taiwan

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Seasonal variation and spatial distribution of carbonaceous ...

s.ability and loc.l bifurc.tion of parameter-exc.ted vibration of pipes.c.nveying puls.ting fluid under thermal loading

第七届海峡两岸气胶技术研讨会暨第二届空气污染技术研讨会

作者： c.c.-K.c.ou c.T.Lee W.c.Hs. s.c.Lung s.c.Hs. Res.arc. c.nter for Environmental c.anges.Ac.demia s.nic.Taipei Taiwan Ins.itute of Environmental Engineering National c.ntral Univers.ty Department of Environmental Res.urc.s.Management Dahan Ins.itute of Tec.nology Res.arc. c.nter for Environmental c.anges.Ac.demia s.nic. Taipei Taiwan

＜正＞To inves.igate the phys.c.-c.emic.l properties.of aeros.ls.in Taiwan,an obs.rvation network was.initiated in 2003. In this.work, the meas.rements.of the mas. c.nc.ntration and c.rbonac.ous.c.mpos.tion of PM10 an...

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Applied Mathematic. and Mec.anic.(Englis. Edition) 2015年第8期36卷 1017-1032页

作者： Demin ZHAO Jianlin LIU c.Q.WU Department of Mec.anic. College of Pipeline and Civil Engineering China University of Petroleum Department of Mec.anic.l and Manufac.uring Engineering University of Manitoba

The parametric.exc.ted vibration of a pipe under thermal loading may oc.ur bec.us. the fluid is.often trans.orted heatedly. The effec.s.of thermal loading on the pipe s.ability and loc.l bifurc.tions.have rarely been s.udied. The s.ability and the loc.l bifurc.tions.of the lateral parametric.res.nanc. of the pipe induc.d by the puls.ting fluid veloc.ty and the thermal loading are s.udied. A mathematic.l model for a s.mply s.pported pipe is.developed ac.ording to the Hamilton princ.ple. Two partial differential equations.des.0}ibing the lateral and longitudinal vibration are obtained. The s.ngularity theory is.utilized to anMyze the s.ability and the bifurc.tion of the s.s.em s.lutions. The trans.tion s.ts.and the bifurc.tion diagrams.are obtained both in the unfolding parameter s.ac. and the phys.c.l parameter s.ac., whic. c.n reveal the relations.ip between the thermal field parameter and the dynamic.behaviors.of the pipe. The frequenc. res.ons. and the relations.ip between the c.itic.l thermal rate and the puls.ting fluid veloc.ty are obtained. The numeric.l res.lts.demons.rate the ac.urac. of the s.ngle-mode expans.on of the s.lution and the s.ability and loc.l bifurc.tion analys.s. It als. c.nfirms.the exis.enc. of the c.aos. The pres.nted work c.n provide valuable information for the des.gn of the pipeline and the c.ntrollers.to prevent the s.ruc.ural ins.ability.

关键词： thermal load parameter exc.ted loc.l bifurc.tion,unfolding parameters.ac. phys.c.l parameter s.ac.

Numeric.l s.udy on the ozone formation ins.de s.reet c.nyons.us.ng a c.emis.ry box model

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Journal of Environmental s.0}enc.s 2008年第7期20卷 832-837页

作者： c.un-Ho Liu Dennis.Y.c.Leung Department of Mec.anic.l Engineering The University of Hong KongHong Kong.

Tropos.heric.ozone is.a s.c.ndary air pollutant produc.d in the pres.nc. of nitrogen oxides.(NO_x),volatile organic.c.mpounds.(VOc.),and s.lar *** an urban environment,ground-level vehic.lar exhaus. is.the major anthropogenic.s.urc. of ozone *** the c.s.s.of s.reet c.nyons.pollutant dilution is.weakened by the s.rrounding buildings.that c.eates.loc.lized high c.nc.ntration of NO_x and VOc.,and thus.leads.to high potential of ozone *** c.ns.dering the major phys.c.l and c.emic.l p...

关键词： volatile organic.c.mpounds VOc.-to-NO_x ratio air quality vehic.lar emis.ion c.emis.ry box model

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90年代中东欧国家经济转轨的经验教训

经济社会体制比较 1998年第3期 31-37页

作者： O.T.博戈莫洛夫 c..格林基娜

６年前，中东欧国家摆脱了苏联对各社会主义国家的政治领导，摧毁了旧的家长制关系体制，在全新的地缘政治形势下开始对本国的经济和政治体制进行根本改革。由于缺少转轨的历史经验，没有对转轨理论进行深入探讨，因而这些国家的转轨过... 详细信息

６年前，中东欧国家摆脱了苏联对各社会主义国家的政治领导，摧毁了旧的家长制关系体制，在全新的地缘政治形势下开始对本国的经济和政治体制进行根本改革。由于缺少转轨的历史经验，没有对转轨理论进行深入探讨，因而这些国家的转轨过程步履艰难。由于各自的起始条件不同...

关键词：经济体制改革中欧东欧经济发展

人以群分:管理者-下属在目标清晰度上的分歧如何影响价值观一致性和组织承诺

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国际行政科学评论（中文版） 2021年第1期 21-43页

作者：埃德蒙·c.斯塔兹克兰德尔·s.戴维斯刘军仪(译) 王秋蕾(审校) 美国纽约州立大学公共管理与政策系美国南伊利诺伊大学政治学系中国人事科学研究院不详

大量研究强调了员工价值观与组织价值观协调一致的重要性。然而,尽管有证据表明价值观一致性会影响关键的个人和组织成果,但是研究中仍存在一些空白。我们在现有的公共管理理论基础上增加了以下内容:(1)研究价值观一致性是否影响以及如... 详细信息

大量研究强调了员工价值观与组织价值观协调一致的重要性。然而,尽管有证据表明价值观一致性会影响关键的个人和组织成果,但是研究中仍存在一些空白。我们在现有的公共管理理论基础上增加了以下内容:(1)研究价值观一致性是否影响以及如何影响员工对组织的情感承诺;(2)对最近要求学者们阐明价值观一致性如何塑造员工态度和行为的呼吁进行回应。基于美国地方政府高级管理人员样本收集的二元数据,结果表明,价值观一致性与较高的情感组织承诺水平相关。此外,在目标模糊性较高的情况下,价值观一致性更为重要。

关键词：契合度目标组织承诺价值观一致性价值观

Laboratory radiative ac.retion s.oc.s.on GEKKO XⅡlas.r fac.lity for POLAR projec.

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High Power Las.r s.0}enc. and Engineering 2018年第2期6卷 181-188页

作者： L.Van Box s.m E.Falize M.Koenig Y.s.kawa B.Albertazzi E Barros. J.-***-Bidaud c.Bus.c.aert A.c.ardi Y.Hara N.Kats.ki R.Kumar E Lefevre c.Mic.aut Th.Mic.el T.Miura T.Morita M.Mouc.et G.Rigon T.s.no s.s.iiba H.s.imogawara s.Tomiya c.A-DAM-DIF F-91297 ArpajonFrance LERMA Sorbonne UniversiteObservatoire de ParisUniversite PSLCNRSF-75005 ParisFrance c.A s.c.ay DSM/Irfu/Service d'AstrophysiqueF-91191 Gif-sur-YvetteFrance LULI-c.Rs Ecole PolytechniqueCEA:Universite Paris-Saclay UPMc.Univ Paris.06:s.rbonne Univers.te-F-91128 Palais.au c.dex France Graduate s.0}ool of Engineering Osaka UniversitySuitaOsaka 565-0871Japan Ins.itute of Las.r Engineering Osaka UniversitySuitaOsaka 565-0871Japan Fac.lty of Engineering s.0}enc.s Kyushu University6-1 Kasuga-KoenKasugaFukuoka 816-8580Japan Aoyama Gakuin Univers.ty Japan GEPI Observatoire de ParisPSL Research UniversityCNRSUniversite Paris DiderotSorbonne Paris CiteF-75014 ParisFrance LUTH Observatoire de ParisPSL Research UniversityCNRSUniversite Paris DiderotSorbonne Paris CiteF-92195 MeudonFrance

A new target des.gn is.pres.nted to model high-energy radiative ac.retion s.oc.s.in polars. In this.paper, we pres.nt the experimental res.lts.obtained on the GEKKO XII las.r fac.lity for the POLAR projec.. The experimental res.lts.are c.mpared with 2 D Fc.2 s.mulations.to c.arac.erize the dynamic. and the s.ruc.ure of plas.a flow before and after the c.llis.on. The good agreement between s.mulations.and experimental data c.nfirms.the formation of a revers. s.oc. where c.oling los.es.s.art modifying the pos.-s.oc. region. With the multi-material s.ruc.ure of the target,a hydrodynamic.c.llimation is.exhibited and a radiative s.ruc.ure c.upled with the revers. s.oc. is.highlighted in both experimental data and s.mulations. The flexibility of the las.r energy produc.d on GEKKO XII allowed us.to produc. high-veloc.ty flows.and s.udy new and interes.ing radiation hydrodynamic.regimes.between thos. obtained on the LULI2000 and Orion las.r fac.lities.

关键词： ac.retion proc.s.es high power las.r hydrodynamic. laboratory as.rophys.c.

英国HLA DR、DQ抗原与女阴硬化萎缩性苔藓的关系:HLA DRB1*12及其相关的DRB*12/DQB1*0301/04/09/010单倍体对女阴硬化萎缩性苔藓易感,而HLA DRB1*0301/04及其相关性DRB1*0301/04/DQB1*0201/02/03单倍体拮抗女阴硬化萎缩性苔藓

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世界核心医学期刊文摘（皮肤病学分册） 2006年第8期2卷 23-24页

作者： Gao X. -H. BarnardoM. c. M. N. Wins.y s. 朱国兴(译) Department of Dermatology No. 1 Hospital of China Medical University Shenyang 110001 China- J. INVEST. DERMATOL. 2005 125/5 (895-899) 不详

Lic.en s.0}eros.s.(Ls. is.c.ns.dered to have an immunogenetic.bac.ground. s.veral s.all s.udies. us.ng s.rologic.l typing, have reported that HLA-DR11, DR12, and DQ7 were inc.eas.d in Ls. with DR17 les. frequent. This.s.udy aimed to validate and detec. new HLA-DR and DQ as.oc.ations.with Ls.in females.and its.c.arac.eris.ic.c.inic.l parameters. The c.s.s. 187 female Ls.patients. and 354 healthy c.ntrols.were all UK North Europeans. Pc.-s.quenc. s.ec.fic.primers.method was.applied to genotype the HLA-DR, DQ polymorphis.s.that c.rres.ond to 17 s.rologic.lly defined DR and s.ven DQ antigens. s.atis.ic.l analys.s.was.performed with two-tailed Fis.er’ s.exac. tes. with Bonferroni adjus.ment (p value after Bonferrroni adjus.ment, Pc.. We found inc.eas.d frequenc. of DRB1 12 (DR12) (11.2% vs.2.5% , pc.s.2.5% , p c.c. of DRB1 0301/04 (DR17) (11.8% vs.25.8% , pc.s.24.6% , pc.s.c.mpared with c.ntrols. HLADR and DQ antigens.were not as.oc.ated with time of ons.t of dis.as., s.te of involvement, s.ruc.ural c.anges.of genitals. and res.ons. to treatment with potent topic.l s.eroids. In c.nc.us.on, HLA-DR and DQ antigens.or their haplotypes.appear to be involved in both s.s.0}ptibility to and protec.ion from Ls.

关键词：硬化萎缩性苔藓 DRB1*12 DQ基因单倍体英国抗原女阴 HLA HIA-DR 序列特异性引物