简介：私人信息漏缝行为广泛地在恶意软件和可疑应用程序被发现了。我们把如此的软件叫作隐私漏缝软件(请)。现在，请成为了一个严重、挑战性的问题到电子安全。以前的方法论具有二个范畴：一个人集中于应用程序的开往外地的网络交通；其它潜入里面应用程序的信息流动。我们在场一个抽象模型把隐私称为对各种各样的应用程序和对用户直觉、生动的更多更适用的Petri网(PPN)。我们在真实世界上把我们的途径用于恶意软件和可疑应用程序。试验性的结果证明我们的途径罐头有效地为目标软件发现私人信息漏缝的范畴，内容，过程，目的地和严厉。

简介：AbstractBlunt traumatic tracheobronchial injury is rare, but can be potentially life-threatening. It accounts for only 0.5%-2% of all trauma cases. Patients may present with non-specific signs and symptoms, requiring a high index of suspicion with accurate diagnosis and prompt treatment. A 26-year-old female was brought into the emergency department after sustained a blunt trauma to the chest from a high impact motor vehicle accident. She presented with signs of respiratory distress and extensive subcutaneous emphysema from the chest up to the neck. Her airway was secured and chest drain was inserted for right sided pneumothorax. CT of the neck and thorax revealed a collapsed right middle lung lobe with a massive pneumothorax, raising the suspicion of a right middle lobe bronchus injury. Diagnosis was confirmed by bronchoscopy. In view of the difficulty in maintaining her ventilation and persistent pneumothorax with a massive air leak, immediate right thoracotomy via posterolateral approach was performed. The right middle lobar bronchus tear was repaired. There were no intra- or post-operative complications. She made an uneventful recovery. She was asymptomatic at her first month follow-up. A repeated chest X-ray showed expanded lungs. Details of the case including clinical presentation, imaging and management were discussed with an emphasis on the early uses of bronchoscopy in case of suspected blunt traumatic tracheobronchial injury. A review of the current literature of tracheobronchial injury management was presented.

简介：Deepwatersedimentsarepronetolosscirculationindrillingduetoalowoverburdengradient.Howtopredictthemagnitudeofleak-offpressuremoreaccuratelyisanimportantissueintheprotectionofdrillingsafetyandthereductionofdrillingcostindeepwater.Startingfromthemechanicalpropertiesofashallowformationandbasedonthebasictheoryofrock-soilmechanics,thestressdistributionaroundaboreholewasanalyzed.Itwasfoundthattherockorsoilonaboreholeisintheplasticyieldstatebeforetheeffectivetensilestressisgenerated,andtheeffectivetangentialandverticalstressesincreaseasthedrillingfluiddensityincreases;thus,tensilefailurewillnotoccurontheboreholewall.Basedontheresultsofstresscalculation,twomechanismsandleak-offpressurepredictionmodelsforshallowsedimentsindeepwaterdrillingwereputforward,andthecalculatedvaluesofthesemodelswerecomparedwiththemeasuredvalueofshallowleak-offpressureinactualdrilling.TheresultsshowthattheMHPS(minimumhorizontalprinciplestress)modelandtheFIF(fracturinginformation)modelcanpredictthelowerandupperlimitsofleak-offpressure.ThePLC(permeablelostcirculation)modelcancomprehensivelyanalyzethefactorsinfluencingpermeableleakageandprovideatheoreticalbasisforleak-offpreventionandpluggingindeepwaterdrilling.

简介：Previousstudieshaveshownthatleakelectronsincuspedfieldthrusterscanmovealongthechannelaxistotheanodeaftercrossingthemagneticcuspontheexit.Inthispaper,aonedimensionalfluidmodelisbuiltalongtwotypicalelectronpathstostudytheinfluenceofleakelectronsonthedischargecharacteristicsofacuspedfieldthruster,consideringtheelectrontemperatureequation.Itisfoundthatthefrequenciesoflow-frequencyoscillationsincreasewithadecreaseintheproportionofleakelectrons,whichisrelatedtoanincreaseintheionspeedinthechannel.Simulationresultsshowthatthepositionofthepeakelectrontemperatureisnearthemagneticcuspontheexitandthepositionofthepeakelectrondensityislocateddownstreamfromthemiddlemagnetictip.Withadecreaseintheproportionoftheleakelectrons,thepeakelectrontemperatureandpeakelectrondensitydecreaseandthepositionofthepeakelectrondensitymovesawayfromtheexit,whichisrelatedtoadecreaseinthepotentialfallontheexitandanincreaseinconfinementofelectronstothemiddlemagneticcusp.

简介：检验起始的价值问题为非静止司烧流动，在一条非线性的边界下面，能被称为磨擦的漏缝边界条件的条件打字。起始的价值问题的解决之可能性的检查；分析的方法；非线性的semigroup理论的评论。

简介：MeSHpancreaticoduodenectomy;pancreaticanastomoticleak;fistulaofpancreas;periampullarycarcinoma;jaundicecomplicationcarcinomaofpancreas;ABSTRACYObjectTopreventpancreaticanastomoticleakbythecomprehensiveleakproofmeasuresforpancre-aticoduodenectomy.MethodsFromDecember1981toJune2002,128consecutivepatientsunderwentpancreati-coduodenectomy.127casessufferedfromthemalignantdiseaseandonefromchronicpancreatitis.Theauthorperformedtheoperationsandadoptedthecomprehensivemeasurestopreventpancreaticanastomoticleak.Themeasuresweremainly

简介：一个小偷去行窃，让妻子化装成女警给自己放风。出发前，小偷对妻子说：“亲爱的，让我抱一下。”妻子拒绝说：“不行不行，这不吉利。”

简介：游三壮刚拐进溪水街口，就看见光棍老侯正大摇大摆地往街里走，仰着颗瘦猴脑袋。咋今天来了，提前攒够了蝈蝈？这老东西，一双猴爪子越来越利索了。他收住脚，迅速瞥一眼两边，见大家都停下手里的活盯着他，眼睛里流动着藏不住的期待，心里懊恼地骂了句，干脆响亮地咳嗽一声，继续跟在老猴子身后，一瘸一拐地往前走。

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简介：摘要:针对现在的DCS系统大量和低效的工艺报警，通过一定的手段进行优化治理，使工艺报警发生数量处在操作人员能有效的处置范围内，以便操作人员及时并正确响应，同时建立高级报警管理系统，将异常工况及时推送给相关技术人员，让报警切实起到独立保护层的作用，为企业安全生产保驾护航。

简介：要说猫咪会报警，你相信吗？这件奇事确确实实在英国的霍德摩斯家发生了。霍德摩斯半夜被警察叫醒，被询问因何事报警，而他一头雾水，因为他夜里正睡得香，根本没有打电话报警。

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简介：那天黄大发到乡下找一位老战友小聚,老战友设宴款待,席间两人杯盏交错,你来我往,这酒不知不觉就喝高了。回城的路上,开着车子的黄大发就觉头重脚轻直犯困,眼皮子沉重得一个劲儿往下耷。心神正恍惚着哩,忽然车前有影子一晃,然后是"嗵"的一声闷响,接着是一声惨叫,依稀有东西给撞得直飞进路边的草丛中了!黄大发一惊,下意识刹了车,酒立刻惊醒了大半。下了车,路面老大一摊血迹,而旁边站着个染着绺儿黄毛的男青年,不用说,他一定把刚才的车祸都看在了眼里。"兄弟,我撞了啥?"黄大发颤抖着声音问黄毛。"撞了啥?你自己看看不就知道了?"黄毛一脸的幸灾乐祸。

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简介：盲人走路非常困难,尤其是过马路。因此我想为盲人发明一种盲人报警鞋。鞋子前端装有雷达探测仪,能在极短的时间感受到障碍物,提醒盲人躲避,还能发出类似警灯

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简介：头痛：经常头痛是一种严重的报警信号，最常见的原因是身体和精神过度紧张和血管痉挛。头痛也可能预示眼睛屈光不正。突然出现头痛则可能是三叉神经受到损害。口臭：如果呼吸时口中有丙酮的气味，是糖尿病的嫌疑；如果是粘土味的口臭，也许是得肾脏疾病；如果是腐烂味，

简介：　　老谭,是广州长寿西路英雄玉器珠宝店的老板,钱还未挣多少,玉器珠宝店却被偷了3次,失窃的珠宝玉器价值达100万元左右,案子至今未破.亡羊补牢,为了安全起见,老谭只得晚上安排人员住店值夜,门锁也选用了市面上口碑不错的品牌.可不怕贼偷,就怕贼惦记,珠宝店还是经常被盗贼光顾.　　老谭对此颇为烦恼,可生意还得做.为了防盗,今年4月,无奈之下的老谭来到天河赛格电子城,买了一套**牌的传统型防盗报警产品,其主要功能为电话报警.产品配备了2个遥控器,1个红外探测器、1个报警主机.没想到,烦恼开始了.……

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简介：据A＆S[2006中国防盗报警产品市场调查]显示，与报警服务中心合作来“走货”成了时下防盗报警类产品厂家们的一个主要出货渠道，同时，这一渠道所占比重还有日益上升的迹象。