tephra ['tefrə]

tephra的基本解释

n.

火山喷发碎屑

与tephra相关的网络例句 [注：此内容来源于网络，仅供参考]

It is capable of intrusion into adjacent rocks or of extrusion onto the surface as lava or ejected explosively as tephra to form pyroclastic rock .

它有能力入侵到邻近的石块或挤压到表面的熔岩或跳伞爆炸性作为火山灰形成火山碎屑岩。

Volcanologist examining tephra horizons in south-central Iceland.

火山学家在冰岛中南部观察火山喷发碎屑。

A series of successional changes follow cach major tephra fall.initially the woody taxa are killed off and replaced by grass and Cyperaceae that rapidly colonise the fresh surface.

在每次火山灰降落后，都会有一系宁继后变化，木本类最早死亡，禾草类和莎草科取而代之，并很快占据裸露的地表。

Oulituozi, where the fierce volcanic activities occurred in Eocene of Cenozoic, is located in the middle eastern sag of Liaohe Basin. The main litholigies are basalt, trachyte and tephra.

欧利坨子位于辽河盆地东部凹陷中段，是新生代古近纪火山活动非常强烈的地区，主要岩性为玄武岩粗面岩和火山碎屑岩。

However, in 1989, the volcano produced lahars and tephra during the VEI 2 eruption.

压力和沮丧无处不在，即使圣诞节收到礼物也会让人心烦意乱。

与tephra相关的网络解释 [注：此内容来源于网络，仅供参考]

pyroclastic tephra：火山碎屑物

pyroclastic rock 火成碎屑岩 | pyroclastic tephra 火山碎屑物 | pyroclastics 火成碎屑沉积

tephra：火山碎屑

tenuisporinite 薄壁孢子体 | tephra 火山碎屑 | tephrite 碱玄岩

tephra：火山灰

tension joint 张力节理 | tephra 火山灰 | tephrite 碱玄岩

tephra：火山喷发碎屑

lahar 火山泥流 | tephra 火山喷发碎屑 | pyroclastic flow 火山碎屑流

tephra：火山喷物

温熵图 tephigram | 火山喷物 tephra | 碱玄岩 tephrite