冰斗是什么
![冰斗.](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4067535365,1805418183&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=331)
冰斗.
图片尺寸600x397![冰斗(地理)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3101723480,3762484905&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
冰斗(地理)
图片尺寸690x517![一号冰川属双支冰斗——山谷冰川,一号冰川长2.](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3204101870,2184569927&fm=253&fmt=auto&app=120&f=JPEG?w=639&h=396)
一号冰川属双支冰斗——山谷冰川,一号冰川长2.
图片尺寸639x396![冰斗](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=4020588207,3685561869&fm=253&fmt=auto&app=138&f=JPEG?w=499&h=332)
冰斗
图片尺寸680x452![淡水储存器---冰川的地质作用,水体富营养化|冰斗|河流|基岩|沉积物](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2744168947,4195430070&fm=253&fmt=auto&app=138&f=JPEG?w=480&h=427)
淡水储存器---冰川的地质作用,水体富营养化|冰斗|河流|基岩|沉积物
图片尺寸506x450![玛法特冰斗](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1729036625,1208468912&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
玛法特冰斗
图片尺寸1280x960![01冰斗的成因王照波讲冰蚀地貌的特征及其形成过程](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3941187796,1204325163&fm=253&fmt=auto&app=138&f=JPEG?w=875&h=500)
01冰斗的成因王照波讲冰蚀地貌的特征及其形成过程
图片尺寸1080x617![冰斗](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2162129983,2589049892&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=360)
冰斗
图片尺寸640x360![这是我拍摄到的最美冰斗冰川](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=878605929,2520769121&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=442)
这是我拍摄到的最美冰斗冰川
图片尺寸640x442![冰川冰斗](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=675807253,687801653&fm=253&fmt=auto&app=120&f=JPEG?w=1175&h=800)
冰川冰斗
图片尺寸1200x817![冰斗](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3044723126,2214352653&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=748)
冰斗
图片尺寸1200x1795![冰斗](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1801767909,1666648872&fm=253&fmt=auto&app=138&f=JPEG?w=669&h=500)
冰斗
图片尺寸833x623![冰斗](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3912516945,563928016&fm=253&fmt=auto&app=138&f=JPEG?w=514&h=500)
冰斗
图片尺寸640x622![冰斗](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1694413808,3181180900&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
冰斗
图片尺寸800x600![冰斗冰川(孙继敏摄)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3527212051,849213580&fm=253&fmt=auto&app=138&f=JPEG?w=750&h=500)
冰斗冰川(孙继敏摄)
图片尺寸2200x1467![冰斗](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2385123835,2255198362&fm=253&fmt=auto&app=138&f=JPG?w=502&h=321)
冰斗
图片尺寸502x321![刃脊为刃状山脊,由冰斗的不断扩大,斗壁后退,相邻冰斗间的岭脊变成.](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=129950857,3199066101&fm=253&fmt=auto&app=138&f=JPEG?w=751&h=495)
刃脊为刃状山脊,由冰斗的不断扩大,斗壁后退,相邻冰斗间的岭脊变成.
图片尺寸751x495![玛法特冰斗(cirque de mafate) reunion island tourism board](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2765488002,3334589777&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=423)
玛法特冰斗(cirque de mafate) reunion island tourism board
图片尺寸640x423![冰斗](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=806594163,3147451757&fm=253&fmt=auto&app=138&f=JPEG?w=804&h=500)
冰斗
图片尺寸1105x687![下图:喜马拉雅山脉的三角脊链在山峰的两侧,冰斗,刃脊,角峰,连成一线](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=843084734,46717528&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=236)
下图:喜马拉雅山脉的三角脊链在山峰的两侧,冰斗,刃脊,角峰,连成一线
图片尺寸1080x509