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世界观人人都有，而哲学只有经过系统的学习的人才能掌握它。世界观是自发成的，是不系统的、不自觉的、缺乏严密的逻辑和理论论证，而哲学则是把自发的、零散的、朴素的世界观加以理论化和系统化，因而具有严密的逻辑和完整的理论体系。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening第四章世界的气候一、选择题（每小题2分，共60分）1.下列词语中，描述天气的是（）A．风和日丽B．长夏无冬C．四季如春D．常年湿润2、海南岛是我国著名的避寒胜地，其主要原因是()A、四周是海洋B、纬度位置偏低C、地势低D、受季风影响3、赤道附近的降水量，大多数在_____mm以上。()A、500B、1000C、1500D、20004、从降水的季节分配来看，地中海沿岸属于()A、冬季少雨区B、冬季多雨区C、夏季少雨区D、夏季多雨区5、纬度位置的影响主要表现在（）A、气温的差异B、降水的差异C、风向的差异D、天气的差异6、拉萨和重庆纬度相近，气温相差很大，其主要因素是：（）A、纬度B、海陆C、地势高低D、季风7、安第斯山脉南段西侧降水多于东侧的原因是（）A．距海较近，受海洋水汽的影响较大B．纬度较低，太阳辐射强，对流雨丰富C．地势较高，气温较低，容易成云致雨D．太平洋湿润气流受山脉阻挡，地形雨丰富8、下列四幅图中，表示温带大陆性气候的是()世界观人人都有，而哲学只有经过系统的学习的人才能掌握它。世界观是自发成的，是不系统的、不自觉的、缺乏严密的逻辑和理论论证，而哲学则是把自发的、零散的、朴素的世界观加以理论化和系统化，因而具有严密的逻辑和完整的理论体系。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening29、我们最为关注的气候要素是（）A.气温和光照B.降水和风力C.气温和降水D.气温和风力10、下列关于气温的叙述错误的是（）A．气温是指大气的冷热状况B．一年之中，世界大多数地方的月平均最高气温，北半球出现在七月，南半球出现在一月C．气温的观察者通常是看百叶箱中的温度计D．一个地方气温年较差是指该地最高气温与最低气温之差11、关于等温线的判断，正确的是（）A．等温线越密集，气温差别越小B．等温线越密集，气温差别越大C．等温线呈封闭状曲线，线内气温高D．等温线呈封闭状曲线，线内气温低12、关于气温水平分布的叙述，正确的是（）A．在北半球气温从低纬向高纬递减，南半球相反B．一般来说，低纬度气温高；高纬度气温低C．七月份，世界上最热的地方在赤道地区D.同纬度海陆气温相同13、结合下图说出影响乞力马扎罗山植被垂直分布的主要因素()A．纬度位置B．海陆位置C．地形地势D．人类活动在一次国际中学生夏令营活动中，某学生这样介绍自己的家乡：“我的家乡一年到头都很热，极少下雨，一年中有两次太阳直射现象”，据此回答14、15题：14、该中学生的家乡最有可能是（）A．非洲的撒哈拉沙漠B．地中海沿岸C．中国的山东半岛D．南美洲的亚马孙平原15、该中学生家乡的气候类型是（）世界观人人都有，而哲学只有经过系统的学习的人才能掌握它。世界观是自发成的，是不系统的、不自觉的、缺乏严密的逻辑和理论论证，而哲学则是把自发的、零散的、朴素的世界观加以理论化和系统化，因而具有严密的逻辑和完整的理论体系。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroo