| 释义 |
py·ro·clas·tic 英ˌpaɪərəʊˈklæstɪk美ˌpaɪroˈklæstɪkAHDpī'rō-klăsʹtĭk 高COCA⁹⁵⁸³⁰BNC⁴⁵⁸⁷⁷iWeb³⁹³⁵⁷Economist⁵³⁵⁸¹⁺¹
基本例句
adj.火山碎屑物的¹⁰⁰
Its rocks include basalts, pyroclastic rocks and harzburgite.
火山碎屑岩，包括凝灰岩和角砾凝灰岩； cnki
More recently, pyroclastic flows from Mount Merapi in Indonesia caused most of the casualties during the volcano’s2010 eruption.
2010年，印度尼西亚的默拉皮 Mount Merapi火山爆发，火山碎屑流造成了大量的人员伤亡。 yeeyan
Sedimentary pyroclastic rocks are mainly sedimentary tuff and sedimentary volcanic breccia.
沉火山碎屑岩，包括沉凝灰岩和沉火山角砾岩。 xuebao.jlu.edu.cn
The holocrystalline porphyritic olivine basalts and pyroclastic rocks are the components of Pleistocene to recent volcanic activities.
更新世至现代的火山岩为全晶质斑状的橄榄玄武岩和火山碎屑岩。 cnki
The basic volcanic rock of low potassic tholeiite series in Rucheng basin was composed of diabase, basalt and basaltic pyroclastic rocks.
汝城盆地基性火山岩系由辉绿岩、玄武岩和玄武质火山碎屑岩组成，属于低钾拉斑玄武岩系。 dictall
The gold originates mainly from the ancient volcanic rocks, the gold-bearing quartz veins in nearby slates of Lengjiaxi group, and the basic pyroclastic rock series.
金主要来自古火山岩及其附近冷家溪群板岩中的含金矿脉与基性火山碎屑岩系。 cnki
The recently- discovered Upper Sinian pyroclastic rocks in Yuanling- Xupu are distributed widely and are of steady stratigraphic horizon.
本队近年发现的沅陵—溆浦一带上震旦统火山碎屑岩，分布广泛，层位稳定。 cnki
The texture and structure of the ore reflect the characteristics of pyroclastic sedimentation.
矿石结构、构造反映了火山碎屑沉积的特点。 cnki
According to the Montserrat Volcano Observatory, pyroclastic flows reached the sea through Aymers Ghaut on January18, 2010, and flows entered the sea near Plymouth on February5, 2010.
根据蒙特塞拉特火山观测站，火山灰流已经分别于1月18日和2月5日在 Aymers Ghaut和普利茅斯 Plymouth，原首府流入大海。 yeeyan
Ecuador's Tungurahua volcano hurled pyroclastic boulders Friday in a powerful eruption that prompted at least300 people to flee their homes, Reuters reported.
据路透社报道，29日，位于厄瓜多尔的通古拉瓦火山再度猛烈喷发，火山附近的至少300户居民被疏散。 www.chinadaily.com.cn
Merapi seems unlikely to explode on anything like this scale, but it has brought the risk of pyroclastic flows.
默拉皮火山似乎不可能爆发到这种程度，但是它能够带来危险性极强的火山灰流。 ecocn
Pengxian copper deposit is hosted by metamorphosed pyroclastic rock and basic intermediate lava.
彭县铜矿床含矿火山岩由各类变质火山碎屑岩及中基性熔岩所组成。 dictall
Rock types of volcanic reservoirs include mainly lava and pyroclastic rock.
火山岩储层岩石类型主要包括熔岩类、火山碎屑岩类。 cnki
The author deeply studied cooling unit of pyroclastic flow in Luanping area and divided the volcanic rock into12 cooling units.
笔者对滦平地区火山碎屑流冷却单元进行了深入的研究，划分出12个冷却单元。 dictall
The upper silurian system of the Shaerbuer mountain region of west Jungger is maga-formation of pyroclastic turbidite.
萨勒布尔提山上志留统克克雄库都克组为一套巨厚的火山碎屑浊积岩。 dictall
Pyroclastic base- surge deposits of volcanic cluster in the Longgang region of Jilin Province is one of the few neoteric maar deposits which are preserved in good condition in China.
吉林龙岗火山群火山碎屑基浪堆积是中国少数保存较好的、近代喷发的低平火山区之一。 zidian8
Pyroclastic flows are some of the most fearsome hazards posed by erupting volcanoes.
火山碎屑流是由火山喷发而引起的最可怕自然灾害。 yeeyan
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； xuebao.jlu.edu.cn
Pyroclastic rocks are a kind of transitional and complex rocks between lavas and sedimentary rocks.
火山碎屑岩是介于熔岩和沉积岩之间的过渡类型岩石，岩类复杂。 cnki |