1) Pot holes
壶穴地貌
2) Pot-hole
壶穴(地质)
3) pothole
[英]['pɔthəʊl] [美]['pɑt'hol]
壶穴
1.
Discrimination and analysis of terms such as "pothole","kettle" and "glacial pothole" and suggestions about their usage;
壶穴、锅穴、冰臼、岩臼等术语的辨析与使用建议
2.
Grottos throughout some river′s bed are not true moulins,but actually the potholes formed by washing out force of river.
首先从早、中、晚更新世的化石研究资料,阐明福建地层古生物资料不支持"冰川说";然后根据福建从北到南各地大量现存的第三纪以至古生代的喜暖孑遗植物,说明第四纪福建南北都没有冰川活动;再从福建的纬度和海拔2方面,证明福建第四纪不具备形成冰川的温度条件;最后指出所谓的冰臼,实为河水冲刷侵蚀而成的壶穴。
3.
In the past decade,a lot of papers related to the landform records of Quaternary glaciation in the east of China have been published and the controversies on the origin of potholes have been reported by many kinds of media.
过去十年来发表了一系列关于中国东部第四纪冰川地貌的文章,而关于壶穴成因的争论也通过各种媒介报道出来。
4) general picture
洞穴概貌图
5) differential weathering pothole
差异风化壶穴
6) landforms
地貌
1.
The landforms of China and the Karst ecological environment in Guizhou;
中国地貌与贵州岩溶生态环境
2.
This paper introduces the fundamental concept, basic functions, mathematical models, analyzing methods and applications of a landforms information system developed by Beijing University taking the geographical information system (GIS) as its basic platform.
介绍了北京大学以地理信息系统为基本平台的一种地貌信息系统的基本构思、基础函数、数理模型、分析方法和应用。
3.
Compared with the change of landforms, the existing survey drawing of city and mountain areas renew slowly so we have no exact drawing for reference.
在城镇、山区等地貌复杂的地区,由于现有测绘资料更新滞后于地貌变化,使施工无可靠的资料可参考,给测绘工作带来极大不便。
补充资料：壶穴
河流中断层、岩性不同或是跌水的下方在水流的磨蚀作用下，往往形成很深的坑穴。由于水流中携带的砾石对坑穴的侧壁进行不断刮擦，使得坑穴壁光滑如镜，其形似井，地貌学上称之为壶穴
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条