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1、Chinese SilkChinese Silk第一页，共7页。SilkroadsSilkwormSilkwormcocoontextile第二页，共7页。Apaintingdepictingwomeninspectingsilk,early12thcentury,inkandcoloronsilk,byEmperorHuizongofSong.Wovensilktextilefromtombno1.atMawangduiinChangsha,Hunanprovince,China,fromtheWesternHanDynasty第三页，共7页。WesternHanpaintingonsilk
2、wasfounddrapedoverthecoffininthegraveofLadyDaiatMawangduinearChangshainHunanprovince.第四页，共7页。SilkwormSilkwormisaneconomicallyimportantinsect,beingaprimaryproducerofsilk.Asilkwormspreferredfoodiswhitemulberryleaves.SilkwormcocoonThecocoonismadeofathreadofrawsilkfrom300toabout900mlong.Thefibersarevery
3、fineandlustrous.About2,000to3,000cocoonsarerequiredtomakeapoundofsilk(0.4kg).Atleast70millionpoundsofrawsilkareproducedeachyear,requiringnearly10billionpoundsofcocoons.第五页，共7页。SilkroadTheSilk Road,orSilk Route,isanetworkoftradeandculturaltransmissionroutesthatwerecentraltoculturalinteractionthroughr
4、egionsoftheAsiancontinentconnectingtheWestandEastbylinkingtraders,merchants,pilgrims,monks,soldiers,nomads,andurbandwellersfromChinaandIndiatotheMediterraneanSeaduringvariousperiodsoftime.1Extending4,000miles(6,437kilometres),theSilkRoadderivesitsnamefromthelucrativetradeinChinesesilkcarriedoutalongitslength,beginningduringtheHandynasty(206BC220AD).TheCentralAsiansectionsofthetraderouteswereexpandedaround114BCbytheHandynasty第六页，共7页。Thats all.Thank you!Thats all.Thank you!Thats all.Thank you!Thats all.Thank you!第七页，共7页。