简介：张艾嘉是蜚声海内外的影坛才女。她游刃于演员、制片、导演、编剧等多种角色中,成绩卓然。如今虽已人届中年,但依旧红颜不老,魅力四射。由其自编自导并自己客串的影片《心动》描述了人生的悲欢离合,情路的曲折无奈,以细腻温情的手法拨动了每一位观众的心弦……

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简介：Alongwiththeprogressinbreadthanddepthofinternationalarmscontrolanddisarmament,US-ledWesternnationsareincreasinglyinneedofChina’sco-operation.TheybegantoseekconsultationsandcoordinationwithChina.ThishasledtoChina’sbiggersayandrisingroleininternationalarmscontrol.

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简介：Whethertherisingpowerisastatusquostate,orarevisionist,itsemergencebedoomedtoexertsomepositiveornegativeimpactontheexistinginternationalsystem.

简介：Recently,lanthanumoxidewasintightsupply.Itwasdifficulttopurchasetheproducts.Whatledtothephenomena?Analyzedbyrelatedpersons,followingreasonsweregiven.

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简介：ThispaperanalyzestheimpactsofurbanizationandunemploymentrateonChina’sdivorceratewiththepaneldataof31Chineseprovincesfrom2000to2011.Thestudymanifestsasfollows.First,thesignificantinfluenceofurbanizationcannotbeobservedontherisingbreakdownsincethelatterisnottheinevitableresultoftheformer.Inthesecondplace,unemploymentratehasasignificantnegativeinfluenceondivorcerate,namely,withtheformerincreasing,thelatterwilldecrease,whichechoestheperspectiveofdivorcecost.Andfinally,thispaperalsofindspositiveeffectsofpercapitafixedinvestment,old-agedependencyrate,averagehouseholdsize,theproportionoffloatingpopulationandpopulationdensity,andnegativecorrelationofaverageeducationattainmentondivorcerate.

简介：TensionsbetweenRussiaandtheWesthavegrownincreasinglyapparentinrecentyears.ThiscanbedemonstratedinMoscow'sideologicalconfrontationswiththeWest,theintensifyingrivalryovermilitarystrategicforce,thefiercegeopoliticalconfrontation,andgravecontentionsoverenergyresourcesbetweenthetwo.Theauthorconcludesthatinshort,risingRussia-UStensionscanhardlyberemedied.Itisamatterofpoliticalsignificancethatmeritscarefulconsiderationbytheinternationalcommunity.

简介：ThefirstwindpowerprojectinGansu,YumenWindPowerFarmbelongingtoGansuJieyuanCompanywasbuiltupin1997.Upto2005,therewere74windpowerunitsinoperationinJiajinPowerGrid.Theirinstalledcapacitytotaled52.2MW.Atpresent,thethirdandfourthphaseprojectsareunderconstruction.Thesetwoprojectswillbeequippedwith68x850kWunits.Itisexpectedthatalltheunitswill

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简介：AbstractBackground:Multidrug-resistant tuberculosis (MDR-TB) is on the rise in China. This study used a dynamic Markov model to predict the longitudinal trends of MDR-TB in China by 2050 and to assess the effects of alternative control measures.Methods:Eight states of tuberculosis transmission were set up in the Markov model using a hypothetical cohort of 100 000 people. The prevalence of MDR-TB and bacteriologically confirmed drug-susceptible tuberculosis (DS-TB+) were simulated and MDR-TB was stratified into whether the disease was treated with the recommended regimen or not.Results:Without any intervention changes to current conditions, the prevalence of DS-TB+ was projected to decline 67.7% by 2050, decreasing to 20 per 100 000 people, whereas that of MDR-TB was expected to triple to 58/100 000. Furthermore, 86.2% of the MDR-TB cases would be left untreated by the year of 2050. In the case where MDR-TB detection rate reaches 50% or 70% at 5% per year, the decline in prevalence of MDR-TB would be 25.9 and 36.2% respectively. In the case where treatment coverage was improved to 70% or 100% at 5% per year, MDR-TB prevalence in 2050 would decrease by 13.8 and 24.1%, respectively. If both detection rate and treatment coverage reach 70%, the prevalence of MDR-TB by 2050 would be reduced to 28/100 000 by a 51.7% reduction.Conclusions:MDR-TB, especially untreated MDR-TB, would rise rapidly under China’s current MDR-TB control strategies. Interventions designed to promote effective detection and treatment of MDR-TB are imperative in the fights against MDR-TB epidemics.

简介：有1-hexene的乙烯的一系列共聚物综合了使用metallocene催化剂被选择并且混合。混合是经由准备温度升起的fractionatedelution分别(P-TREF)。所有部分经由高温度的胶化浸透层析(GPC)被描绘，<啜class=“a-plus-plus”>13C原子磁性的回声光谱学(<啜class=“a-plus-plus”>13C-NMR)，并且微分扫描热量测定(DSC)。在作为elution温度的功能从P-TREF融化部分的山峰温度的DSC的变化是几乎线性的，从而提供TREF的elution温度通过试验的一本参考书能被选择。而且，P-TREF的标准刻度曲线(ethylene/1-hexene)被建立，它联系到部分的短链的分叉的度。P-TREF的标准刻度曲线是有益的在聚乙烯的复杂分叉结构上学习。为为TREF实验选择分别温度的一个方便方法被详细描述。聚乙烯样品是经由连续自我成核的fractionated并且退火(SSA)热分别。一个多重融化的温血动物通过在SSA热分别以后为样品加热扫描的最后的DSC被获得。一系列分别温度然后通过在融化山峰温度和TREFelution温度的DSC之间的关系被选择。

简介：Consideringthetimedelayindifferenthohlraumwallpositionscausedbyobliqueincidence,thespatio-temporalopticalfielddistributioncharacteristicsofahohlraumwall,especiallyduringtherisingedgeofaflat-toppedpulse,issimulatedbyafastFouriertransformmethodtogetherwithchromatography.Resultsdemonstratethatbeampropagationalongthehohlraumwallisapush-broomprocesswithcomplexdynamicspatial–temporalevolution.Inthefirstfewpicoseconds,theopticalintensityofthefrontpositionincreasesrapidly,whilethatoftherearpositionisrelativelyweak.TheratioRoftheopticalintensityduringtherisingedgeissmallerthanthatofthesteadystate.Rgraduallyincreasesandfinallytendstothevalueofthesteadystatewithtime.Calculationalsoshowsthat,withshortertotalwidthoftherisingedge,Roftheopticalfielddecreasesandthedifferencecomparedtothesteadystatebecomeslarger.Theevolutionismoreseverewithsmallerangleofinclination.

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