简介：IntroductionFortwoacademicyears,TeachingPractice(TP),animportantcomponentofthein-serviceAdvancedTeacherTrainingCourseatChongqingUniversity,wassetupinanalmostidealcontext:studentsspeciallyrecruited,materialsselectedbythetraineesandphoto-copyingfacilitiesprovided.WhiletraineesfeltveryexcitedbytheirperformancesduringTP,whenalltheexcitementhadgone,theyfeltlessoptimisticatthethoughtoftheconstraintswhichwouldbeplacedontheirteachingintheirowninstitutions.SotheirevaluationofTPendedwitha"Yes,but"statement.Drawingoninsightsgainedfromthosetwoyears,theBritishlecturersandChinesecounterpartsgenerallyfeltthatTPshould,infuture,operatewithinarealisticcontext.Inthispaper,weshallreporthowTPwasconductedwithinourForeignLanguagesDepartment.

简介：

简介：我们与背景的一个任意的数字考察多国参加的贝尔不平等的历史的事实。为一个关联函数的值的一个明确的本地现实主义的模型，交上一个二背景的贝尔实验(二背景的模型)，仅仅为在给定的实验的设置的特定的集合的工作，但是不能为一个关联函数的值构造一个本地现实主义的模型，交上一个连续无限的设置贝尔实验(无限背景的模型)，尽管在那里存在为在空格的所有方向的二背景的模型。因此，二背景的模型没有无限背景的模型有的性质。这里，我们证明一个明确的二背景的模型不能为关联功能的价值构造一个本地现实主义的模型，交上一个M背景贝尔实验(M背景模型)，尽管在那里存在为在给定的M背景选择的M测量方向的二背景的模型试验。因此，二背景的模型没有M背景模型有的性质。

简介：Headandneckcancers(HNCs)areaggressivetumorsthattypicallydemonstrateahighglycolyticrate,whichresultsinresistancetocytotoxictherapyandpoorprognosis.Duetotheirlocationthesetumorsspecificallyimpairfoodintakeandqualityoflife,sothatpreventionofweightlossthroughnutritionsupportbecomesanimportanttreatmentgoal.Dietaryrestrictionofcarbohydrates(CHOs)andtheirreplacementwithfat,mostlyinformofaketogenicdiet(KD),havebeensuggestedtoaccommodateforboththealteredtumorcellmetabolismandcancer-associatedweightloss.Inthisreview,IpresentthreespecificrationalesforCHOrestrictionandnutritionalketosisassupportivetreatmentoptionsfortheHNCpatient.Theseare(1)targetingtheoriginandspecificaspectsoftumorglycolysis;(2)protectingnormaltissuefrombutsensitizingtumortissuetoradiation-andchemotherapyinducedcellkill;(3)supportingbodyandmusclemassmaintenance.WhilemostofthesebenefitsofCHOrestrictionapplytocanceringeneral,specificaspectsofimplementationarediscussedinrelationtoHNCpatients.WhileCHOrestrictionseemsfeasibleinHNCpatientstheavailableevidenceindicatesthatitsrolemayextendbeyondfightingmalnutritiontofightingHNCitself.

简介：ThistopicisbasedonAutoCADgraphicinputenvironment.IttakestheSTLformatgraphicfilesasthedataexchangeinterfacetodotheresearchofSTLinteractive3Drealisticgraphicsdisplayingcontent.ThroughtheanalysisoftheSTLfileformat,inVC++6.0programmingenvironment,classifstreaminthestandardIOlibrarywasusedforobjectclassdefinition.AndgetlinefunctionsinthestringclasswerecalledtoreadandbindSTLfilelinebyline.Indataprocessingmodule,drawtrianglesinOpenGLprogrammingtechnologywasappliedtorealizethevisualdisplayoftheSTLgraphics,withthecorresponding3Dentitydatagenerated.OpenGLgraphicsprocessingtechnologieswereappliedtodisplay3DgraphicsfromSTLfilesinputorrealisticprogrammodule,whichcontainthegraphictransformation,light,materials,etal.Testreportsweresharedbasedonthetestoftheapplicationsystem.FinallytheprogramdesignofSTLgraphicsrealisticdisplaysystemwascompletedbasedonresearchwork,whichhascertaintheoreticalandpracticalsignificanceintheaspectofengineeringapplication.

简介：China has helped the U.S.in the war on terrorism.,Congress must take stock of the Bush Administration's concessions to China on theTaiwan issue and assess what the United States received in return for compromisingits commitment to Taiwan's democracy.A cold-eyed assessment of the U.S.-China relationshipsince the beginning of the Bush Administration will dispel the policy myths thathave colored the U.S.perception of China's role in Asia and suggest how best tomanage China in the coming decades.But dispelling the myths requires an understandingof why the early Bush Administration's China policy changed after September 11.,ChinesePresident Jiang Zemin told British Prime Minister Tony Blair that U.N.approvaland "irrefutable evidence"were needed for China to back armed retaliation for theattacks on the U.S.In a similar call to French President Jacques Chirac beforeChirac's trip to Washington

简介：Washington apparentlycalculated that enlisting Beijing in the North Korean nuclear debate would causeBeijing to move Pyongyang in the direction the U.S.wanted.Instead,the North Koreans demanded that the U.S.use itsinfluence with Japan to deliver on Japanese economic aid and diplomatic ties.Butthe North Korean representative did not respond to U.S.insistence that North Koreadismantle its nuclear weapons program "completely,with China and Russia supporting the DPRK and the U.S.backed by Japan andSouth Korea.In those talks

简介：U.S.Says Pakistan Gave Technology to North Korea,at www.washtimes.com/national/20020920-30728294.htm.In June 2001,at www.washingtonpost.com/wp-dyn/articles/A54126-2003Aug27.html.

简介：asserting that the U.S.has a"deep interest in the security of Taiwan."She foresaw a Bush Administration thatwould press China to renounce the use of force in resolving the conflicted relationshipbetween Taipei and Beijing.,In a January 2000article in Foreign Affairs,but itmust be conducted with a clear understanding that China sees the U.S.commitmentto Asian democracy both as a threat to the legitimacy of the Beijing regime andas a hegemonic threat.

简介："China Daily,"U.S.Policy on China and North Korea,China Times （Taipei）

简介：China appeared to be supportive of U.S.efforts to get Iraq toaccede to reconstituted United Nations inspections for weapons of mass destruction.In late August 2002,a U.S.-China "expert group"met in Washington on September 25,a region that it saw as being within its own sphere of influence.Heralding a splitin the Chinese leadership on the nature of China's anti-terrorism cooperation withthe U.S.

简介：

简介：　　69.See "China Enacts First National Regulation on Uninhabited Islands,　　96.The China White Paper （Stanford,　　72.The term "effectively responded"is a Chinese euphemismindicating thatthe Chinese did

简介：　　There may not be a way to bridge the gap between China's demands that Americanmilitary and non-commercial government vessels first gain Chinese authorizationto conduct maritime surveillance in waters within 200nm of Chinese landfall underArticles 246and 248of the UNCLOS and the U.S.demands for "freedom of access"on the high seas.75But given the Chinese government's extensive territorial claimsin the South China sea,Chinese forces have harassed these U.S.craft.In late1994,Beijing's Zhongguo Qingnian Bao（China Youth News）reportedthat China's Maritime Patrol Service had "effectively responded"72against incursionsinto Chinese "territorial seas"by American and Japanese ships and aircraft andspecifically charged the USNS Bowditch and USNS Sumner with engaging in unauthorizedmilitary mapping activities.

简介：　　The Department of Defense assesses that China's military has improved in a numberof important areas that will pose a major threat to Taiwan.This includes a reviseddoctrine of preemption and surprise,　　China has also improved its military training and joint operations.China'smilitary expansion and treatment of the U.S.as an adversary in its military exercisessuggest that the country still poses a challenge to America's interests in the Pacificand is a significant threat to the security of Taiwan,a democracy that the U.S.has carefully nurtured over 50years.America would be loath to allow a communistdictatorship to take Taiwan by force.89

简介：resultingin further U.S.sanctions against Chinese firms on July 9for "knowingly and materially"contributing to the proliferation of destabilizing numbers and types of cruise missilesin Iran.Nor was Chinese proliferation to Iran limited to missiles.On both January16and July 9,　　The CIA's January 2002report also documented that Chinese firms had "providedsignificant assistance"to Pakistan's ballistic missile programs,　　China also has a long history of aiding North Korea's missile program.Intelligencehas recently revealed that China sold specialty steel and missile-related accelerometers

简介：Equivalentsourcelayer(ESL)imagingisanimportantkindofhigh-resolutionelectroencephalogram(EEG)imaging.Itconsistsoftwocategories:equivalentdipolelayer(EDL)andequivalentchargelayer(ECL).Bothofthemareassumedtobelocatedonornearthecorticalsurfaceandhavebeenproposedashigh-resolutionimagingmodalitiesorasintermediatestepstoestimatetheepicorticalpotential.Here,EDLandECLbasedonarealisticheadmodelarepresented,bothsimulationsandrealdataexperimentaredonetocomparethesetwomodels.TheresultsshowthatECLcanprovidehigherspatialresolutionaboutsourcelocationthanEDLdoes.

简介：Inthepresentstudy,computationalfluiddynamics(CFD)isusedtoinvestigateinspiratoryandexpiratoryairflowcharacteristicsinthehumanupperrespiratorytractforthepurposeofidentifyingtheprobablelocationsofparticledepositionandthewallinjury.Computedtomography(CT)scandatawasusedtoreconstructathreedimensionalrespiratorytractfromtracheatofirstgenerationbronchi.Tocompare,asimplifiedmodelofrespiratorytractbasedonWeibelwasalsousedinthestudy.Thesteadystateresultsareobtainedforanairflowrateof45L/min,correspondingtotheheavybreathingcondition.Thevelocitydistribution,wallshearstress,staticpressureandparticledepositionarecomparedforinspiratoryflowsinsimplifiedandrealisticmodelsandexpiratoryflowsinrealisticmodelonly.Theresultsshowthatthelocationofcartilaginousringsissusceptibletowallinjuryandlocalparticledeposition.

简介：在这份报纸，许多三维(3D)数字胸模型基于临床的磁性的回声图象(MRI)被开发。一个混合轮廓察觉方法被用来创造轮廓，并且内部空间充满不同的胸纸巾，与相应于MRI象素紧张的指定间隔的各个。发达模型解剖地在乳房描述复杂织物结构和绝缘的性质。而且，他们与finite-difference-time-domain(FDTD)兼容格子房间。Convolutional完成式匹配的层(CPML)与FDTD一起被使用在模型外面模仿开的边界。在测试阶段，微波乳癌察觉模拟与改变X光线照相术的密度在四个模型被执行。然后，共焦的算法被利用重建肿瘤图象。成像结果证明肿瘤voxels能在每种情况中被认出，与在二个低密度盒子中的2公里地点错误和在二个高密度盒子中的7个mm8公里地点错误，证明导出MRI的模型能描绘病人乳房之间的单个差别。