网络释义专业释义英英释义
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 cloud 火山碎屑云
tephra fall 火山碎屑降落
Tephra cone 火山锥
fallout tephra 空降堆积物
tephra deposits 火山碎屑沉积
-
火山碎屑 - 引用次数：1
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火山碎屑物爆发岩屑
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
tephra /ˈtɛfrə/
-
1.
N solid matter ejected during a volcanic eruption 火山灰 [美国英语]
双语例句权威例句
-
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。
-
Around the same time, a massive volcanic eruption in the Wrangell Mountains in Alaska occurred, blanketing the area in a layer of ash, up to a foot deep, called the White River tephra.
大致在同一时期，阿拉斯加州的弗兰格尔山脉出现了大规模的火山爆发，这个地区遂被深达一英尺的怀特河火山灰所覆盖。
-
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。
应用推荐