pyroclastic
美 [ˌpaɪroʊ'klæstɪk] 
英 [paɪərəʊ'klæstɪk]
- n.【地】火成碎屑物(的)
- 网络火山碎屑；火成碎屑的；火山尘暴
英汉解释
英英解释
例句
Despite of this, the field geology and the character of pyroclastic rocks remain the basis of the petrogenesis of pyroclastic rocks.
尽管这样，野外地质和火山碎屑岩的岩性特徵，仍是火山碎屑岩成因研究的基础。
Whole towns have been wiped out by poisonous gases from volcanoes even before they were hit with pyroclastic flows or lava.
在整个村庄遭到火山灰流或熔岩的袭击之前，为了躲避来自火山的有毒气体，人们已经筋疲力尽。
The volcanic rock series in the Rucheng basin in southeastern Hunan is composed of the basalt, diabase and basaltic pyroclastic rock.
湘东南汝城盆地火山岩系由辉绿岩、玄武岩和玄武质火山碎屑岩组成，属于低钾拉斑玄武岩系。
Diagenesis is mainly controlled by volcanic clastic materials in pyroclastic rocks, volcanic-sedimentary rocks.
其中，火山碎屑岩类、火山-沉积岩类成岩作用受火山碎屑物质控制作用明显。
The greatest dangers of pyroclastic avalanches are probably heat and suffocation .
火成碎屑崩落的最大危害可能是炽热和窒息作用。
If this collapsed, it would send deadly 'pyroclastic' flows of super-hot gas and rocks towards the occupied areas.
如果它崩溃，它将向有人的地区送去由非常炎热的气体和岩石组成的致命的“火成碎屑”流。这场爆发让这个穹丘更不稳定吗？
More recently, pyroclastic flows from Mount Merapi in Indonesia caused most of the casualties during the volcano's 2010 eruption.
2010年，印度尼西亚的默拉皮（MountMerapi）火山爆发，火山碎屑流造成了大量的人员伤亡。
The lithology is mainly composed of lava basalt, pyroclastic rock and volcanic sedimentary rock.
其岩性主要为熔岩类玄武岩，火山碎屑岩和火山沉积岩；
The author deals with mainly the sequence and distribution of the pyroclastic deposits of the 800 a. B. P. eruptions.
主要论述了这次大爆发的火山喷发碎屑堆积物的层序和分布。
On Heilongjiang basin volcanic rock mainly for basic, acidic lava, pyroclastic rocks, may divide 5 volcanic rock belts.
上黑龙江盆地火山岩主要为基性、中酸性的熔岩、火山碎屑岩，可划分5个火山岩带。
The formation of Dashigou gold deposit in Jianchang, western Liaoning is closely related with pyroclastic hypabyssal intrusives.
江西建昌大石沟金矿床的形成与火山作用有关的钱成侵入岩密切相关。
The main volcanic rocks are pyroclastic rocks and lavas.
岩石类型主要有火山碎屑岩、火山熔岩。
Pyroclastic rocks are mainly composed of volcanic breccia and tuff.
火山碎屑岩，包括火山角砾岩和凝灰岩；
and got caught in the path of a pyroclastic flow.
并遇上了一个火山碎屑流路。
Those pyroclastic flows are very hot and very fast.
那些火山灰流非常烫，速度也非常快。
He gives active stratovolcanos a wider berth as they can throw out lava bombs that travel several miles and create pyroclastic flows.
他更加关注成层火山的活动情况，这种火山爆发时，扔出大量熔岩炸弹，延绵数英里，火山碎屑流也应运而生。
Lava flows, pyroclastic flows , lahars and volcanic tsunamis are the major hazards that threaten the life and property of the people.
其中对人类生命财产构成严重威胁的火山灾害有熔岩流、火山碎屑流、火山泥流和火山海啸。
Sequence and Distribution of the Pyroclastic Deposits of the Greatest Eruption of Changbaishan Volcano During the Period of History
长白山火山历史上最大火山爆发火山碎屑物层序与分布
Characteristic and Genetic Mechanism of Pyroclastic Base-Surge Deposits of Volcanic Swarm in Longgang Area, Jilin Province
吉林龙岗火山群火山碎屑基浪堆积特征与成因机理
Classification of Pyroclastic Rocks and Trend of Volcanic Sedimentology: A Review
火山碎屑岩分类评述及火山沉积学研究展望
Density and size segregation in deposits of pyroclastic flow
在火成碎屑物流沉积里密度和尺寸隔离
Research on the Numerical Model of Pyroclastic Flow and Debris Flow in the State University of New York at Buffalo, USA
美国纽约州立大学布法罗分校火山碎屑流和泥石流数学模型研究近况
