简介:我们调查在压电的分层的结构的起始的应力的效果装载了与的经分解粘滞爱的散、稀释的特征上的液体飘动,它包含薄压电的层完美地结合了到无界的有弹性的底层。在压电的层的起始的应力的效果并且粘滞爱波浪的阶段速度上的液体的系数被分析。数字结果被介绍并且讨论。分析方法和结果能为化学药品和biosensing液体传感器的设计是有用的。
简介:ThescatteringofLovewavesbyaninterfacecrackbetweenapiezoelectriclayerandanelas-ticsubstrateisinvestigatedbyusingtheintegraltransformandsingularintegralequationtechniques.Thedy-namicstressintensityfactorsoftheleftandtherightcracktipsaredetermined.Itisfoundfromnumericalcalculationthatthedynamicresponseofthesystemdependssignificantlyonthecrackconfiguration,thema-terialcombinationandthepropagatingdirectionoftheincidentwave.Itisexpectedthatspecifyinganappro-priatematerialcombinationmayretardthegrowthofthecrackforacertaincrackconfiguration.
简介:Inthispaper,amathematicalmodelforLovewavepropagationinaporouselasticlayerunderarigidboundaryrestingoveraporo-elastichalf-spacehasbeendeveloped.ThestudyshowsthatsuchamediumtransmitstwotypesofLovewaves.ThefirstfrontdependsonthechangeinvolumefractionoftheporeswhereasthesecondfrontdependsuponthemodulusofrigidityoftheelasticmatrixofthemediumandisthesameastheLovewaveinanelasticlayeroveranelastichalf-space.Itisobservedthatthefirstfrontismanytimesfasterthantheshearwaveinthemediumwithvoidporesduetothechangeinthevolumefractionoftheporesandissignificant.
简介:Darcy’s and Elizabeth’s differences from Bingley and Jane suggest to us the power of will which Darcy and Elizabeth develop,s character reflects his or her marriage and attitudes towards love. At the center stand Darcy and Elizabeth whose struggles lead to areconciliation of personal and social claims. Far to one side of them stand Collins and Charlotte,Elizabeth’s understanding of Darcy deepened. She never took anybody’s words lightly without giving them her proper consideration. Having been informed of Darcy’s great assistance in Wickhame and Lydia’s case and Wickhame’s true character
简介:Thehandicapped,aspecialgroupinsociety,usuallyencountermanydifficultiesinemploy-ment,marriage,anddailylife.Somedifficultiesarewhattheycannotconquerbythemselves.Itisalsonoteasyforthemtointegrateintosociety.Howev-er,ifthereisapersonwhohelpsthehand-icappedfindajob,buildupconfidenceandmaketheirlifeworth;ifthereisapersonwhohelpsthemsetuptheirfamiliesandincorporateinaharmoniouscommunity;andifthereisapersonwhotakescareofthechildrenwithdisabilitiesjustastheirowns;hownoblethispersonis!
简介:T.SElliot’stheLoveSongofJ.AlfredPrufrockisjustPrufrock’sinnermonologuerevealingthathewasrippedapartbythestrugglewithinhimbetweenhissenseandhissensibility.Accordingtheanalysisofthewholesong,wecanfindthatthespeakerisavacillatingperson,hischaracterleadstohistragedy.Hishesitationbringshimthedeepestmiseryandsuffering.
简介:The combination of pleasant Bingley and mild Jane results in a happy marriage. Bingley is a cordial and simple young man who is easy to approach and constant in love,The first marriage presented before us is the marriage of Collins and Charlotte. Collins was a conceited and foolish young man. He would inherit the estate of Longbourn,pompous and rapacious man who is subservient to his parsoness and always arrogant before his inferiors. His pompous and rapacious character determines that his proposal to Elizabeth is a failure. His vulgar and servile character and his ridiculous concept of love lead to his quick marriage with Charlotte. Charlotte is a vain and mediocre girl. Her mediocre character and perception result in her marriage with Collins.Her vain character brings about her false description of her married life. The combination of dissolute Wickhame and empty-minded Lydia results in a sex-oriented marriage. Wickhame is a dissolute and cunning villain who is changeable in his love and crazy about money. 1. He is a thoroughgoing money-pursuer and love imposter
简介:LiangJingru’s(梁静茹)collectionssellverywell.HernewMVcomesoutoneafteranother.OncesheaskedZhouJielun(周杰伦)towritesongsforher.