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1、仓鼠Hamster仓鼠是仓鼠亚科动物的总称。共七属十八种，主要分布于亚洲，少数分布于欧洲，其中中国有三属八种。Hamstersubfamilyareanimalsingeneral.Atotalofsevengeneraandeighteenspecies,mainlydistributedinAsia,ethnicdistributioninEurope,ofwhichChinahasthreegeneraandeightspecies.仓鼠是仓鼠亚科动物的总称。共七属十八种，主要分布于亚洲，少数分布于欧洲，其中中国有三属八种。Hamster
2、subfamilyareanimalsingeneral.Atotalofsevengeneraandeighteenspecies,mainlydistributedinAsia,ethnicdistributioninEurope,ofwhichChinahasthreegeneraandeightspecies.除分布在中亚的小仓鼠外，其他种类的仓鼠两颊皆有颊囊，从臼齿侧延伸到肩部。InadditiontodistributionintheCentralAsiansmallhamster,theotherspeciesofhamsterc
3、heekpouchfromboth,molarsideextendstotheshoulder.除分布在中亚的小仓鼠外，其他种类的仓鼠两颊皆有颊囊，从臼齿侧延伸到肩部。InadditiontodistributionintheCentralAsiansmallhamster,theotherspeciesofhamstercheekpouchfromboth,molarsideextendstotheshoulder.仓鼠有一对不断生长的门牙，三对臼齿。臼齿具齿根，或不具齿根而终生能生长。由日本为研究牙齿首先引进，后作为宠物饲养，继而推广到全球
4、。Hamsterhasapairofcontinuouslygrowingincisors,threemola.Molarteethwithroot,ornottherootandlifelonggrowth.StudyontheintroductionofthefirstbytheJapanesefortheteeth,aspets,soastopromotetotheworld.仓鼠有一对不断生长的门牙，三对臼齿。臼齿具齿根，或不具齿根而终生能生长。由日本为研究牙齿首先引进，后作为宠物饲养，继而推广到全球。Hamsterhasapairof
5、continuouslygrowingincisors,threemola.Molarteethwithroot,ornottherootandlifelonggrowth.StudyontheintroductionofthefirstbytheJapanesefortheteeth,aspets,soastopromotetotheworld.仓鼠有一对不断生长的门牙，三对臼齿。臼齿具齿根，或不具齿根而终生能生长。由日本为研究牙齿首先引进，后作为宠物饲养，继而推广到全球。Hamsterhasapairofcontinuouslygrowin
6、gincisors,threemola.Molarteethwithroot,ornottherootandlifelonggrowth.StudyontheintroductionofthefirstbytheJapanesefortheteeth,aspets,soastopromotetotheworld.该科各种类动物基本都属中小型鼠类。体长在5~28厘米之间，体重在30~1000克。体型短粗。Thedivisionofvariouskindsofanimalsareofsmallrodents.Thelengthofthebodyin
7、5~28cm,weight30to1000grams.Chunkybody.该科各种类动物基本都属中小型鼠类。体长在5~28厘米之间，体重在30~1000克。体型短粗。Thedivisionofvariouskindsofanimalsareofsmallrodents.Thelengthofthebodyin5~28cm,weight30to1000grams.Chunkybody.尾短，一般不超过身长的一半，部分品种不超过后腿长度的一半，甚至基本看不到。Thetailisshort,generallynotmorethanthelength
8、ofthehalf,partialbreedislessthanhalfthelengthofthehindlegs,andevencan'tsee.
