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21 个结果
  • 简介:另一方面,大约只有一半的新生被评定为情绪处于高度健康水平,这是有史以来最低的比例;而那些表示自己经常沮丧的学生人数已从2009年的6%上升到9.5%。研究表示,情感脆弱的学生比较不满意大学生活,并且难以建立归属感。

  • 标签: 英语学习 学习方法 阅读知识 阅读材料
  • 简介:每当1月份来临的时候,所有的人似乎都是面带喜色。这也难怪,谁会在新年来临之际还闷闷不乐呢!但是要注意,过节的时候人人都想讨份喜庆,你可不要冒失的破坏了别人的好心情哦!

  • 标签: 中等教育 英语 阅读 理解
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  • 简介:ThenetworkisincreasinginvolvedintotheChineseNewYearFestival.OnFeb13,AntFinancialandCBNDataissuedtheadatareport"NewYearFestivalonFingers",tomakeananalysisonalipay-supportedlifeservicesbysurveyingmorethan400millionusersduringtheSpringFestival.ThisisthefirsttimetointerpretthetimeofinternetthroughdataanalysisandlookathowtheChineseSpringFestivalischanging.Redenvelopisbecomingthemeansofsendingwarmgreetings;

  • 标签: SURVEYING issued ATMOSPHERE USERS interpret PARENTS
  • 简介:我们从一年1988~2002在黄海和Bohai海执行了长期的风波浪hindcast,然后分析了地区性的波浪气候。在模型结果和卫星数据之间的比较在每月吝啬的重要波浪高度上通常是一致的。然后,我们讨论climatological月刊平均数的时间、空间的特征重要波浪高度和吝啬的波浪时期。climatologically空间的模式作为从西北增加到东南并且从被观察对为重要波浪高度和吝啬的波浪的深海的区域近海时期,和模式高度与风有关正在强迫并且本地地形学。波浪参数的季节的变化也是重要的。而且,我们用统计方法计算风和重要波浪高度的极端价值。结果表明N年的空间模式在黄海和Bohai海归还重要波浪高度,并且我们讨论在强迫的重要波浪高度和风的极端值之间的关系。

  • 标签: 渤海 黄海 有效波高 风波 月平均 卫星数据
  • 简介:Asapoemgoes,thewarmthandhopeofspringcanbefeltimmediatelyafteritembracestheworld.Inthisdynamicandfreshseason,onbehalfoftheChineseAssociationforInternationalUnderstanding(CAFIU),I’dliketoextendcordialgreetingsandwishestothereadersoftheInternationalUnderstandinghomeandabroadandtopeoplefromallwalksoflifeforyourlongstandinginterestandsupportfortheworkanddevelopmentofCAFIU!

  • 标签: WRITING behalf SEASON immediately EXCHANGES fresh
  • 简介:Microbecommunitiesinrhizosphereecosystemsareimportantforplanthealthbutthereislimitedknowledgeofthemintherhizospheresofgeneticallymodified(GM)plants,especialfortreespecies.WeusedtheamplitudesequencingmethodtoanalyzetheV4regionsofthe16SrRNAgenetoidentifychangesinbacterialdiversityandcommunitystructureintwoGMlines(D520andD521),onenon-geneticallymodified(nonGM)lineandinuncultivatedsoil.Afterchimerafiltering,468.133sequencesinthedomainBacteriaremained.Thereweretendominanttaxonomicgroups(with[1%ofallsequences)acrossthesamples.241of551genera(representingaratioof97.33%)werecommontoallsamples.AVenndiagramshowedthat1.926operationaltaxonomicunits(OTUs)weresharedbyallsamples.Wefoundaspecificchange,areductioninChloroflexi,inthemicroorganismsintherhizospheresoilplantedwithpoplars.Takentogether,theresultsshowedfewstatisticaldifferencesinthebacterialdiversityandcommunitystructurebetweentheGMlineandnon-GMline,thissuggeststhattherewasnoorverylimitedimpactofthisgeneticmodificationonthebacterialcommunitiesintherhizosphere.

  • 标签: 转基因杨树 根际土壤 细菌群落 微生物群落 细菌多样性 评估
  • 简介:AIM:Todeterminereallifeclinicaloutcomesinpoorlyresponsiveandtreatment-naveneovascularage-relatedmaculardegeneration(nvAMD)patientsusingbimonthlyfixeddosingafliberceptregimen.METHODS:Thiswasaretrospectivestudyof165eyeswithnvAMDstartedonafliberceptatSouthamptonEyeUnitbetweenJune2013andJune2014.Patientswereeitherswitchedfromprorenata(PRN)ranibizumab/bevacizumabduetopoorresponse(107eyes),ortreatment-nave(58eyes).Patientsinitiallyreceived3-monthlyintravitrealafliberceptinjectionsfollowedby2-monthlyfixeddoses.Clinicvisitswerescheduledatmonth0,4,10and12.Meanchangeinbest-correctedvisualacuity(BCVA)andcentralretinalthickness(CRT)frombaselinewereassessedusingtheWilcoxonsignedranktest.TheproportionofpatientsmaintainingBCVA(<15lettersloss)at12mowasalsoevaluated.RESULTS:MeanBCVAchangeatmonth12was+3.29and+4.67lettersintheswitchedandnaveafliberceptgroupsrespectively(P<0.01).BCVAwasmaintainedin95.3%ofswitchedand96.6%ofnavepatients.CRTatmonth12showedadecreaseof-6.16μmintheswitchedgroupand-35.36μminthenavegroup(P<0.01).Patientspreviouslytreatedwithranibizumab/bevacizumabhadonaveragereceived7.4ranibizumab/bevacizumabinjectionsover12.6mo,attending10clinicvisits.Thefixeddosingafliberceptregimenrequiredanaverageof7.1injections(navegroup),7.5injections(switchedgroup)and4clinicvisitsperyear.CONCLUSION:Fixedbimonthlyafliberceptiseffectiveinbothtreatment-naveandpoorlyresponsivenvAMDpatients.Adoptingafixeddosingregimencanreducepatientburdenwithoutcompromisingonoutcomes.

  • 标签: AGE-RELATED MACULAR DEGENERATION RANIBIZUMAB AFLIBERCEPT anti-vascular
  • 简介:Thechangesinlaborsupplyanddemandareimportantfactorsaffectingeconomicgrowth.ThepurposeofthispaperistopredictandanalyzethetrendsinChina'slaborsupplyanddemandduringthe13thFive-YearPlanperiodandthelongerperiodinthefuture.Thescaleandstructureoftheannualnewentrantsoflaborforcearepredictedbyaccountingthenumberswhoareleavingfromvariousstagesofeducation.whiletrendsoflabordemandarepredictedaccordingtoemploymentelasticityfromtheexperienceofindustrializationofdevelopedcountries.Theresultsshowthat,duringthe13thFiveYearPlanperiod.thescaleofthenewaddedlaborwoulddecreaseslightly,withanaverageannualincrementofaround15.68million.Atthesametime.labordemandwouldincreasesteadily,withannually15.42millionemploymentopportunities.Laborsupplyanddemandwouldberoughlybalanced;however,therewouldbeincreasingstructuralcontradictionsofthelabormarket.Basedontheanalysisoflaborsupplyanddemand,weprovideanestimationoftheunemploymentscaleofthe40'sand50'sgenerations,migrantworkersandcollegegraduates,anddiscusspolicysuggestionsonpromotingemploymentofcollegegraduates.

  • 标签: 劳动力市场 结构预测 供求状况 中国 就业机会 大学毕业生