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简介：中国有句古话——“士指连心”，请看一位外国祖父对父母与孩子关系的阐述。

简介：天涯路长。我脚步蹒跚，一路行来，得失之间终于学会了喜乐随缘。抬头见路边有一间小小驿站，不由得心下亲近，快步迈入店中。一壶故乡老酒，佐以无数异国思绪，不经意间，我已频频举杯。脸红耳热之际才记起自己早已囊空如洗。趁着神智尚清，急忙唤来老板娘：“我给驿站里的客人们说几个故事，权充酒资、如何？”

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简介：Ahandgesturerecognitionmethodispresentedforhuman-computerinteraction,whichisbasedonfingertiplocalization.First,handgestureissegmentedfromthebackgroundbasedonskincolorcharacteristics.Second,featurevectorsareselectedwithequalintervalsontheboundaryofthegesture,andthengestures'lengthnormalizationisaccomplished.Third,thefingertippositionsaredeterminedbythefeaturevectors'parameters,andanglesoffeaturevectorsarenormalized.Finallythegesturesareclassifiedbysupportvectormachine.Theexperimentalresultsdemonstratethattheproposedmethodcanrecognize9gestureswithanaccuracyof94.1%.

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简介：手hand是人体重要器官之一。Itreferstothepartofthehumanbodyauachedtotheendoftheforearm．它指的是胳膊前臂以下的那一部分。Handshelpusdoalmosta11theimportantthingsinourlives．Withouthands，theinconveniencecausedbythatwillbebeyondourimagination。如果没有手，我们在生活中的种种不便是难以想像的。

简介：AbstractSubcutaneous emphysema is commonly associated with infection caused by gas-producing organisms. In this case report, we describe a rare instance of traumatic subcutaneous emphysema of the hand and forearm caused by a puncture injury to the first web space of the hand. Our objective is to increase awareness of the potential for seemingly minor trauma to cause entrapment of significant air in subcutaneous tissues, thereby decreasing the likelihood that a clinically benign-appearing patient will be started down an unnecessarily aggressive treatment pathway.A 16-year-old, otherwise healthy white female, presented to the pediatric emergency room with an impressive amount of subcutaneous emphysema that developed over a 12-h period after sustaining an accidental laceration to the first web space of her right hand. She appeared nontoxic and had a clinically benign presentation. A comprehensive work-up was performed. She was splinted by the orthopedic surgery resident on call, and was admitted to the Pediatric Intensive Care Unit for overnight monitoring. She received tetanus vaccination and broad-spectrum antibiotics. The patient was discharged 2 days after admittance, with a splint applied to her right hand and forearm. She undertook home-based physical and occupational therapy. She had a pain-free range-of-motion in the right wrist, elbow and shoulder. The swelling in the right hand subsided completely.Although initially alarming, traumatic subcutaneous emphysema in an otherwise healthy patient from minor wounds (as featured in this case) does not necessarily mean one ought to proceed down an aggressive treatment algorithm. Careful evaluation of the patient's history, clinical examination findings, and determination of the Laboratory Risk Indicator for Necrotizing Fasciitis score can help guide physicians in the management of traumatic subcutaneous emphysema and potentially avoid unnecessary and costly interventions.

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简介：ＴＨＥＵＳＩＮＧＯＴＨＥＬＩＧＨＴＷＯＲＫＳＨＯＰＡＰＰＡＲＡＴＵＳＩＮＨＡＮＤＩＮＪＵＲＩＥＳＴＨＥＵＳＩＮＧＯＴＨＥＬＩＧＨＴＷＯＲＫＳＨＯＰＡＰＰＡＲＡＴＵＳＩＮＨＡＮＤＩＮＪＵＲＩＥＳＷａｎｇＣｕｉｌａｎ；ＨａｎｇＭｉｎｑｉ；ＳｈｉＪｉａｎ；...

简介：ＯｐｔｉｃａｌＦｉｂｅｒＡｐｐｌｉｃａｔｉｏｎｔｏｔｈｅＯｂｊｅｃｔＲｅｃｏｇｎｉｔｉｏｎｏｆＤｅｘｔｅｒｏｕｓＨａｎｄ①ＸＩＥＸｕｑｉａｎｇ，ＷＡＮＧＳｈｏｕｙｕ，ＷＡＮＧＨｏｎｇｒｕｉ（ＹａｎｓｈａｎＵｎｉｖｅｒｓｉｔｙ，Ｑｉｎｈｕａｎｇｄａｏ０...

简介：OnMay25,2002,theWuhanUniversityCenterfortheProtectionofRightsofDisadvantagedCitizensmarkedits10thfoundinganniversaryatLuojiaHill.Attendingthecelebrationsweremorethan600people,includingExecutiveSecretaryoftheCentralCommitteeoftheCommunistYouthLeagueSunJinlong,Vice-MinisterofJusticeDuanZhengkun,SupremePeople’sCourtVice-PresidentWanE’xiangandHubeiProvincialVice-GovernorDengDaokun.

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简介：对散布阶段的0部分波浪πK转移的J=的背景贡献的不确定性小心地被学习。我们第一指出圆形的切割在S1/2和S3/2波浪展出不同人物。当前者否定地作出贡献到散布长度参数时，后者断然作出贡献，即，有一个错误的符号。这个事实显示对阶段移动的短范围力量贡献在异国情调的隧道是非可以忽略的。不过，κ杆将在估计左手切了贡献关于理论不确定性仅仅稍微被影响，这被验证。

简介：Toanalyzetheprocessofhand-timingandtheresultingdatacollectedfromthehand-timingcomputersystem(HTCS),includingthetimingoperator′sreactiontimesofstartingandstoppingthewatch,theresultsfromthetiming,thesimulatedelectronictiming,themajorfactorthataffectsthetime-keeper′saccuracyoftime-keepingwerestudied,i.e.thestabilityofthetime-keeper′sreactiontime,ratherthanthetime-keeper′sreationtime.Theleadingcausethatinflictserrorbetweenthehand-time-keepingandtheelectrionictime-keepingconsistsinthepitfallthatthetime-keepermakesawrongjudgmentinstoppingthewatch.Theanalyticalresultsprovidetheoreticgistfortheselectionandtrainingoftime-keepingoperators.

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