“sky hole”的概念、定义、翻译、参考文献-科学参考

单词	sky hole
释义	sky hole Encyclopedia 工学风景名胜资源释 sky hole天坑具有巨大的容积，陡峭而圈闭的岩壁，深陷的井状或者桶状轮廓等非凡的空间与形态特质，发育在厚度特别巨大、地下水位特别深的可溶性岩层中，从地下通往地面，平均宽度与深度均大于100米，底部与地下河相连接（或者有证据证明地下河道已迁移）的一种特大型喀斯特负地形。
随便看	The Neighbourhood The Neonatal Behavioral Assessment Scale The Network Market the network of the oil sand the neutral theory The Newbery Medal for Best Children's Book the new chapter of national policy The New Charter of Athens The New China The New Code revised in Linzhi Ge The Newcomen Society The New County System The New Diary of Joining the Army The New Discussions of Jiandeng The New Doorbell the new economy the new education movement The New-England Courant the new generation of people with the four qualities the newly adhered armies The Newly Published Anthology of Five Hundred Phonetic Recognitions of Mr. Changli The New Meanings on Three Classics The New Moon Gramophone & Record Co. The New Movie Guide the new music temperament

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