... 火山栓 volcanic plug 火山喷物 volcanic product; tephra 火山裂槽 volcanic rent (volcanic fissure trough) ...
基于12个网页-相关网页
pyroclastic tephra 火山碎屑物
tephra hydration dating 火山灰水合法
tephra a 火山灰 ; 火山碎屑
tephra fallout 空降碎屑物
Tephra' 便鞋
tephra cloud 火山碎屑云
Tephra cone 火山锥
tephra fall 火山碎屑降落
Geologically, Yanshan granite, Jurassic and Cretaceous terrestrial-pyroclastic tephra sedimentary formation are dominant in southeastern coastal areas of Fujian province. Quaternary sediments are distributed in eastern coastal basins and plains.
福建东南沿海地区基岩以燕山期花岗岩、侏罗纪和白垩纪的陆相碎屑—火山碎屑建造为主,第四纪沉积主要分布于东部沿海花岗岩基底的盆地、平原中。
参考来源 - 福建东南沿海盆地第四纪构造运动模式与动力学成因·2,447,543篇论文数据，部分数据来源于NoteExpress
N solid matter ejected during a volcanic eruption 火山灰 [美国英语]
Mustafar's skies are obscured by choking black clouds of ash, smoke and tephra.
穆斯塔法的天空弥漫着令人窒息的黑云，其主要成分为灰烬、烟雾与火山灰。
Tephra is any fragmented material produced by a volcanic eruption, be it ash or rock.
无论是灰烬还是岩石，所有因火山爆发而形成的碎片状物质都称作火山灰。
The ledge was covered with heavy ash, called tephra, and speckled with droplets of volcanic glass and delicate lava threads known as Pele's hair.
岩架上覆盖了厚厚的火山灰烬，其间点缀着火山玻璃珠和被称之为火山毛(Pele ' s hair)的熔岩细线。
应用推荐