简介：AIM:Toevaluatetheeffectofreleasingtheorbicularisretainingligament(ORL)complexoftheteartroughcombinedwiththetransconjunctivalblepharoplastyinthesurgicalmanagementofteartroughdeformitycomparedwiththeeffectofblepharoplastyalone.METHODS:Aprospective,randomized(byclosedenvelopetechnique),controlledsurgicaltrialwhichincluded50patients(100eyes)withbilateralvisibleteartroughdeformityandlowereyelidfatbulging,wasdividedintotwogroupswhere25patients(50eyes)hadteartrough-ORLreleasewithblepharoplastyand25patients(50eyes)didn’t.Qualitativeandquantitativeassessmentsofteartroughdeformityweredoneat6mopostoperatively,achievinggrade0or1ofBarton’sclassificationwasconsideredasuccess.Standardizedphotographicdocumentationofeachpatientwasdonepreandpostoperatively,alsoassessmentofthepatients’satisfactionpostoperativelywasdoneandrankedasexcellent,verygood,goodorfair.RESULTS:Therewasstatisticallysignificantdifferencebetweenthetwogroupsintheoverallaestheticresultspostoperativelyregardingthequalitativeandquantitativeanalysisoftheteartroughdeformity,wherepatientswhohadteartrough-ORLcomplexreleasehadmoresuccessfuloutcomesthanthoseofthesecondgroup.CONCLUSION:ORLreleaseshouldbedoneinpatientswithteartroughdeformityinordertoreleasethetetheringeffectofthisligamentwhichcausestheprominenceofthenasojugalgroove.

简介：Mt.QomolangmaistheloftiestmountainatthetopofHimalayas;themountainpeakisshapedlikeapyramidandpenetratesdirectlyintotheskyofferingaspectacularview.

简介：重力势，动态，与这些系统有关的orthometric和正常高系统和修正在这篇论文被评估。沿着二条不同线路，与一段大约5公里，精确铺平和重力测定被做。当其它在一块不平的地里时，线路之一在一块平地里。orthometric，正常和动力改正的大小为每条线路被计算。Orthometric，动态，并且正常高差别被把修正加到从几何铺平获得的高度差别获得。在二条线路之间的修正的大小被比较。另外由减去orthometric，动态，并且从几何铺平的正常高，从几何铺平的这些高度的偏差被数。

简介：　　当我觉得我还可以用第一人称故张声势摇头晃脑,迫不及待地向你们展示我凌乱而顽固的也许永远不会有纹路改变的巴掌.这个时候外面是凌晨二点半的漆黑.我还想让这个一人称很无赖地把这个苍白的语言组织继续下去,若无其事,滔滔不绝.……

简介：由于mediopatellar襞的眼泪胀大和前面的痛苦的膝的一个案例被报导。锁住的patellofemoral关节和膝的耐心的也感到的笨蛋。在arthroscopic检查下面，厚、含纤维的襞被发现中间到膝盖骨，并且沿着到infrapatellar脂肪的从中间的膝盖骨的支持带的襞的桶眼泪垫。极化的显微镜的检查显示出骨胶原纤维碎片和轻思考性质的损失。Neuroimmunohistology在裂缝附近在区域建议了synovial襞神经分布的起来规定。这可能与疼痛有关。mediopatellarplicacaused疼痛的桶眼泪和膝的锁比以前报导是更普通的。

简介：Anewmethodoftreatingmaximumwaveheightasarandomvariableinreliabilityanalysisofbreakwatercaissonsisproposed.Themaximumwaveheightisexpressedasthesignificantwaveheightmultipliedbytheso-calledwaveheightratio.Theproposedwaveheightratioisatypeoftransferfunctionfromthesignificantwaveheighttothemaximumwaveheight.Undertheconditionofabreakingwave,theratioisintrinsicallynonlinear.Therefore,theprobabilitydensityfunctionforthe

简介：ＲＥＰＲＥＳＥＮＴＡＴＩＯＮＳＡＮＤＥＮＵＭＥＲＡＴＩＯＮＳＯＦＳＥＭＩＯＲＤＥＲＳＷＩＴＨＨＥＩＧＨＴＯＮＥＷｕＳｈｉｑｕａｎ（巫世权）（ＩｎｓｔｉｔｕｔｅｏｆＡｐｐｌｉｅｄＭａｔｈｅｍａｔｉｃｓ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓＰ...

简介：领先的整合供应链打印解决方案制造商Printronix公司(NASDAQ：PTNX)，正式发布其世界销量第一的行列式打印机家族的最新成员：ZEROTEAR台式打印机。

简介：

简介：克服缺点传统多微笑调查并且数据处理，一个新方法为即时高度的精确决心被介绍在多，由GPS高度和举的混合的横梁变换器发信号。信号需要被态度修正首先改正到变换器中心的Beforesignal混合，GPS高度和举。第二，GPS高度需要被举支票和修正本身检查并且修改。黄油价值和快速傅里叶变换(快Fourier转变)在信号混合被使用。最后，快速傅里叶变换被认为在信号处理适当。新方法高效地克服传统的方法的缺点，并且这是由MBS的证明的井(多微笑深测术的系统)实验。

简介：

简介：决定山Qomolangma的测地学的高度是在2005Qomolangma高度调查的重要使命之一。在调查有三个GPS网络：山顶点上的地区性的GPS外壳的变丑网络，测地学的GPS控制网络，和GPS测量。数据收集并且处理被介绍。处理策略和合理测地学的高度的最后的数据相当基于小心的数据分析被决定。

简介：Growthmodelisanefficientwaytostudygrowingprocessofsomefactorsofplantsquantitatively.HeightgrowthofKoreanpine(Pinuskoraiensis)wasstudiedbyusingHyperbolaequation,Logisticequation,Richardsequationwiththreeparameters,andRichardsequationwithfourparametersinthispaper.TheresultsshowedthatRichardsequationwithfourparameterswasthemostsuitableandcouldbeturnedintoothertheoreticalequationswhensomeparametersweregivendifferentvalue.ThemaximumheightoftreescouldbegiveninadvancewhenusingRichardsequationwithfourparameters,anditwasevenmorecorrespondingtoreality.Inaddition,aheightgrowthmodelwithrealheightoffixedageasaparameterwasdiscussedinthispaper.Thiskindofgrowthmodelcouldbeusedtocalculateheightgrowthofagiventreeeffectively.

简介：ThispaperfocusesonstudyinglongdistancetransferenceofheightdatumacrossseasbycombiningellipsoidalheightderivedfromGPSwithgravimetricgeoidheight.TheYellowSeaHeightDatumistransferredtoYangshanIslandwhichis30kmawayfromLuchaoganginShanghai.Thestationsheightsderivedinthiswayarecomparedwiththosedeterminedfromtwoindependentsetsofthetidalobservationstakenintwoyears,andthedifferencevaluesare1.0cmand6.0cm,respectively.Moreover,thederivedheightdifferencesbetweentwosectionsontheislandarealsocomparedwiththevaluesderivedfrompreciselevelingwithrespecttothesamesection.Theresultshowsthattheinconsistenciesareonly0.2cmand0.7cm,respectively.

简介：潮计量器的高度变化直接影响海平面观察。为在大区域或地球的海平面变化的研究，陆地竖直位移必须被考虑。在2001和2003的GPS和绝对重力观察的二个会议被用来在ITRF2000和欧亚大陆框架决定中国海岸的水平、垂直的运动。在连续观察和周期的观察的结果之间的Thedifference被讨论。

简介：Submergedvegetationhasasignificantimpactonwaterflowvelocity.Currentinvestigationsincludetheimpactthroughaddingdragresistanceandincreasingbottomroughnesscoefficient,whichcannotelucidatethecharactersofrealsubmergedvegetation.Toevaluatetheeffectsofsubmergedvegetationonwatercurrentsatdifferentvelocities,alaboratoryexperimentwasconductedusingthreekindsofvegetations.Theeffectiveheightsofthesevegetationsonvaryingflowvelocitieswereevaluated.AnequationdescribingtherelationshipbetweenthenormalizedresistanceofthesubmergedplantsandtheReynoldsnumberbasedontheplanteffectiveheightwasthenestablishedandusedtocalculatethehydraulicresistanceparametersofsubmergedplantsindifferentstagesofgrowth.

简介：ＭｕｌｔｉｖａｒｉａｔｅＯｂｊｅｃｔｉｖｅＡｎａｌｙｓｉｓｏｆＷｉｎｄａｎｄＨｅｉｇｈｔＦｉｅｌｄｓｉｎｔｈｅＴｒｏｐｉｃｓＳ．Ｋ．Ｓｉｎｈａ，Ｓ．Ｇ．ＮａｒｋｈｅｄｋａｒａｎｄＳ．Ｒａｊａｍａｎｉ（ＩｎｄｉａｎｉｎｓｔｉｔｕｔｅｏｆＴｒｏｐｉｃａｌ...

简介：Heightextractionforbuildingsisafundamentalstepof3Dscenereconstructioninmanyvirtualrealityapplications.Inthispaper,weproposeanautomaticmethodtoextracttheheightofbuildingsinhighresolutionsatelliteimagerybasedonthelengthofshadow.Takingintoaccountthelimitationoftraditionalalgorithms,wemakeuseoftheboundaryinformationofabuildingtofacilitatedetectingandmatchingtheshadowregionswithhigheraccuracy.Then,weintroduceashadow-castmodeltocorrecttheshadowlocationinoursystem.Theexperimentalresultshowsthatwhenextractingtheheightofbuildingsfromcomplexurbanregions,ourmethodhasbetteraccuracy.

简介：

简介：Forpredictionoftheextremesignificantwaveheightintheoceanareaswherelongtermwavedataarenotavailable,theempiricalmethodofextrapolatingshorttermdata(1～3years)isusedindesignpractice.Inthispapertwomethodsareproposedtopredictextremesignificantwaveheightbasedonshort-termdailymaxima.AccordingtothedaarecordedbytheOceanographicStationofLiaodongBayattheBohaiSea,itissupposedthatdailymaximumwaveheightsarestatisticallyindependent.Thedatashowthatdailymaximumwaveheightsobeylog-normaldistribution,andthatthenumbersofdailymaximavaryfromyeartoyear,obeyingbinomialdistribution.Basedonthesestatisticalcharacteristics,thebinomial-log-normalcompoundextremumdistributionisderivedforpredictionofextremesignificantwaveheights(50～100years).Forexaminationofitsaccuracyandvalidity,thepredictionofextremewaveheightsisbasedon12years′dataatthisstation,andbasedoneach3years′datarespectively.Theresultsshowthatwithconsiderationofconfidenceintervals,thepredictedwaveheightsbasedon3years′dataareveryclosetothosebasedon12years′data.TheobserveddatainsomeoceanareasintheAtlanticOceanandtheNorthSeashowitisnotcorrecttoassumethatdailymaximumwaveheightsarestatisticallyindependent;theyaresubjecttoMarkovchaincondition,obeyinglog-normaldistribution.Inthispaperananalyticalmethodisderivedtopredictextremewaveheightsinthesecases.AcomparisonofthecomputationsshowsthatthedifferencebetweentheextremewaveheightsbasedontheassumptionthatdailymaximaarestatisticallyindependentandthattheyaresubjecttoMarkovChainconditionissmallerthan10%.