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简介：TheclockhadjuststruckelevenwhenIfirstbecameaware(察觉到)ofanoisecomingfromthelift.

简介：本单元仍然继续学习“过去进行时”，中心还是讨论过去的经历。以一次交通事故为话题，在上一单元的基础上增加了这个时态的疑问句和否定句。我们还将学习有关“忠告”的交际用语。

简介：此文是一篇故事性的趣味读物。主要讲述Tony因车祸手受伤做了手术，出院时他问医生他是否能弹吉他，医生说能，他十分高兴，因为车祸前他根本不会弹吉他。

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简介：Thefirecauseswaterpollution,airpollutionandtoxicgaspollutiontooursurroundingenvironment,anditseriouslyaffectsourlivingenvironment.People’sawarenessofenvironmentalprotectionisincreasingyearbyyear,andenvironmentalpollutioncausedbythefireisalsobeingcontrolled.Thisarticlebrieflyintroducesthefireaccident’simpactontheenvironment,thesystematicanalysisofthefireaccidentinthesourceofpollutionanditsharm.Combinedwiththeexistingwayoffirefightingandrescuefireaccident,thepollutioncontrolmethodisproposed.

简介：Acupunctureinducedpneumothoraxisararelyseenclinicalaccident.Inthepresentpaper,theauthorsanalyzeitscausesofonset,clinicalmanifestationsandmeasuresforpreventionandmanagement.

简介：ShockwavesofJapan'smassive2011earthquakearestillstrainingthenervesoftheJapanesepeopletoday.Inconfrontingnationalcrisis,thenationhasbeenforcedtofundamentallyquestionthedevelopmentpaththattheywillfollowinthefuture.

简介：Cholesterolcrystalshavelongbeenrecognizedaspartofatheroscleroticplaques.Theyhavebeenvisualizedbylightmicroscopyasemptyspacesorimprintswherecrystalswereoncepresentandthendissolvedbytissueprocessing.Thus,untilnow,theirroleinatherosclerosisandplaquerupturehadbeenconsideredtobeinert.However,bytheprocessingoftissuewithoutethanolitwaspossibletovisualizetheirextensivenessandpotentialroleintissueinjury.Also,itwasdemonstratedthatcholesterolexpandsinvolumewhencrystallizingfromtheliquidtothesolidstate,whichisthepresumedcauseofplaquerupturebysharp-tippedcrystalsgrowingoutoftheplaque'snecroticcore.Specifically,inpatientswhodiedofmyocardialinfarction,allculpritcoronarylesionshadextensivecholesterolcrystalsperforatingthefibrouscapandintima,whilethosepatientswhodiedofothercausesandhadplaquesdidnothavecrystalsperforatingthecapandintima.Additionally,cholesterolcrystalstravelingdownstreamfromtheplaquerupturesitecanscrapetheendotheliumandpromotevasospasm.Moreover,cholesterolcrystalslodgingintothemusclecantriggeraninflammationwithnecrosisindependentofcirculatorycompromiseorischemia.Thesefindingssuggestthatcholesterolcrystalscouldplayacriticalroleinplaquerupture,aswellasvascularandmyocardialinjury.

简介：Onehundredandsixtycasesofsequelaeofcerebrovascularaccident(CVA)wererandomlydividedintothreegroups:Thetemporalpointgroup(TG),58cases;thescalpacupuncturegroup(SG),52cases;thebodyacupuncturegroup(BG),50cases.Itwasshownthatafter30treat-mentsthecurativeeffectsweresignificantlydifferent(P<0.01)amongthethreegroups.TheeffectinTGwasbetterthanthoseinSGandBG.TherewasnodifferenceincurativeeffectsbetweenSGandBG.Itisindicatedthatallthethreeneedlingtechniquescanimproveencephalicbloodflowinpa-tients.Itseemsthattheeffectsofthethreeneedlingtechniquesareasfollows:TG>SG>BG.

简介：目前，闪电是10自然灾难之一，并且它也是力量打断的最高的环境因素。它经常引起巨大的损失到电的系统。自从1980年代末，中国和科技的Huazhong大学的州的格子公司的武汉高电压研究所一直在研究并且发展中闪电地点系统(LLS)。在mid-1990s，一个闪电察觉网络在中国在29个省和城市被创造。很快发现闪电事故首先被使用，还原剂它极大地驱动打断。另外，它保证高效率和电系统的安全操作。显著利益被完成。中国的LLS通过了一“放的取向-放的时差-综合的放”开发过程。放的精确，察觉效率，自动化的学位，有实行可能和应用范围被改进。另外，国家网络的一个闪电信息系统计划被实现了，它满足整个协会。

简介：Chinahasissuednewregulationsontherescueandinvestigationofrailwayaccidents,whichcameintoforceinSeptember2007.

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简介：综合应用耳针,针刺合或灌疗法治疗21例脑血管意外引起的呃逆患者,经3～10次治疗后,全部治愈.

简介：目的将在18-24年在大学生开车调查手机和安全带使用的流行。学习由二个阶段组成了的方法。在第一个阶段，一张问询表被给265个大学生。样品包含了188男性和77女性。在第二个阶段，从2007年3月20日与道路事故损害相关到2008年3月20日的数据在苏格兰教会会员从Bahonar中央医院被收集，伊朗，并且分析。在那里的结果是14.0%男性和19.0%女参加者旅行当在城市的道路上开车时，系上带子。它显示参加者解开了或用手机，更多涉及事故在持续三年。这研究也揭示了19.0%男性和司机们认为在开车使用手机不危险的4.2%女性。最高的损害和性质损坏碰撞率每100000个居民是87和137，它1824年发生在男组。并且30%所有死亡是1924岁。超过50%大学生旅行了的结论解开了。女性少些涉及道路事故损害。18-24年的大学生有损伤和头损害的最高的百分比。

简介：AbstractPurpose:Traffic accidents are one of the major health problems in the world, being the first cause of burden of illness and the second leading cause of death in Iran. The Sistan-Baluchestan province is one of the most accidental provinces of Iran with the highest rate of accidents-caused deaths. This study was conducted to determine the risk factors associated with traffic accidents in Zahedan through 2013 to 2016.Methods:This analytical cross-sectional study was carried out on 223 drivers from Zahedan who were traumatized by traffic accident and sent to Zahedan hospitals. The data were obtained through interviews taken by the trained interviewers via refereeing to the medical records and collected in the researcher-made checklist. Census was obtained from the study subjects. For data analysis, independent t-test, one-way ANOVA, Chi-square and logistic regression were used with the Stata software version 11.0.Results:In this study, 223 male subjects with the mean age of (32.54 ± 12.95) years, 39.8% single and 60.2% married, entered for investigation. Most accidents (38.8%) occurred between 12:00 to 17:59. While driving, 47.1% of the study subjects were using cell phones, 89.1% had manual use of mobile phones, 21.9% had a habit of sending short message service (SMS) and 23.4% had sent SMS within 10 min before the accident. The one way analysis of variance showed that the mean age of individuals with marital status, driving experience, education and accident with motorcycle were significantly different (p < 0.05). Also, the multivariate logistic regression test indicated a significant relationship of smoking, ethnicity, insurance and SMS typing while driving with motorcycle accident (p < 0.05).Conclusion:In this study, SMS and smoking while driving had the highest risk among the variables studied in the motorcycle accidents. Therefore, effective education attempting to enhance people's awareness about the consequences of using cell phone and smoking during driving to reduce traffic accidents seems necessary.

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