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1、关于世界献血日的那些事儿InterestingFactsaboutWorldBloodDayTransfusionofbloodandbloodproductshelpsaveandhealthofpeopleworldwideeveryyear.Ithelpsandsupportcomplexmedicalconditionsimprovinghealthofpatientssufferingfromlifethreateningcircumstances.Variouspatientshoweverdonotgettimelyadmissionofsafeblood.The

2、shortageofbloodcanonlybereducedbyregularunpaidblooddonation.每年，在全世界范围内，输血和血液制品帮助拯救人的生命。它帮助和改善复杂的医疗条件，拯救病人的生命。然而病人得到的血液并不能被证明是安全无害的。血液短缺的问题只能通过无偿献血来改善Intheworldtodayabout62countriesonlyhave100%bloodsupplyfromtheunrewardedvoluntaryblooddonors.Witharound40countriesdependingonthepaidorfamilydono

3、rs.Everyyeararound92millionunitsofbloodiscollectedinternationallyfromvoluntaryblooddonations.Eachyearthecountriescelebrateworldblooddonordayon14Junetoraiseawarenessandthankthevoluntaryunpaiddonors.当今世界，大约只有62个国家能通过自愿献血者保证血液的供应。约有40个国家都需要购买或在家人那里采的血液。每年国际上大概能采得约有9200万单位的血液。每年很多国家都会在6月14日庆祝世界日

4、，目的是感谢自愿无偿献血者、提高人们的献血意识。Theoccurrenceofbloodborneinfectionsislowamongthevoluntaryblooddonorswhichisthesafegroup.WHOencouragespeoplebothfromurbanorruralareastocontinuedonatingbloodandtheyoungpeoplewhoareingoodhealthareencouragetobegindoingso.Thegoalofeverycountryistoobtaintheirbloodsuppliesfr

5、omvoluntarybloodcontribution.自愿献血者身体状况良好，所以血液传播疾病的几率还是很低的。世界卫生组织鼓励不管是生活在农村还是城市的人都去献血，同时也鼓励身体状况良好的年轻人去献血。每个国家都希望人们自愿献血以满足血液需求。1.SafeBlood血液安全Indevelopingcountriessafebloodsuppliesarescarcedespitethe92millionunitsofblooddonations.Thedemandofsafebloodisincreasingeverydaywhilethesupplydoesnotmee

6、tthisdemandespeciallyinthirdworldcountries.ForsafetybloodtransfusionstheABObloodgroupsystemisusedwhichwascreatedbyKarlLandsteineron14thJune1868.theprovisionsofelectricpowerconstructionengineeringqualitysupervisionandquality...2.4.1.1theunitworksacceptancerateof100%,thequalityevaluationofatot

7、alscoreof95orabove;2.4.1.2regulatedWeldingNDTinspection100%,regulatedweldingapassingrateof>99%,andweldbeadappearance;2.4.1.3boilerhydraulic尽管有9200万单位的血液量，但是发展中国家还是缺乏安全血液的供应。有尤其是在第三世界国家，安全血液的需求与日俱增而供应无法满足这种需求。卡尔·兰德斯坦纳在1868年6月14日创建的ABO型安全血液系统开始使用。2.A