单词 | pyroclastic ground surge |
释义 | pyroclastic ground surge [¦pī·rǝ¦klas·tik `grau̇nd ´sǝrj] GEOLOGY The relatively thin mantle of rock found around a volcanic vent; the thickness is not uniform, the internal stratification is not parallel to the top and bottom of the layer, and the extent is a few kilometers from the source. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。