喷发

一个与火山碎屑岩和热液喷发有关的金矿床&贵州泥堡金矿

A gold deposit associated with pyroclastic rock and hydrothermal exhalation : Nibao gold deposit in Guizhou Province , China

在该区，P2-3β1-1底部富含有机质的凝灰岩，P2-3β1-1与大厂石英岩之间的热液喷发角砾岩，都是最主要的赋矿部位和容矿岩石。

There exist tuff with abundant organic materials at the bottom of P - 2-3 β ~ 1-1 and hydrothermal exhalation breccias between P - ~ 2-3 β ~ 1-1 and Dachang quartz rock , which constitute main ore-containing space and ore-hosting rocks .

火山喷发后，小城落了一层火山灰。

Volcanic ash showered down on the town after the eruption .

大量岩石和熔岩喷发出来。

An immense volume of rocks and molten lava was erupted .

火山喷发，将炽热的火山灰洒落在一大片地域上。

The volcano erupted , raining hot ash over a wide area .

活火山会随时喷发。

An active volcano may erupt at any time .

硫磺气体由火山喷发出来。

Sulphur gases were emitted by the volcano .

他说这就像一座即将喷发的火山。

He says it 's like a volcano ready to erupt .

火山喷发已导致200多人丧生。

Over 200 people have been killed by volcanic eruptions

科学家说皮纳图博山近期可能会再次喷发。

Scientists say Mount Pinatubo could erupt again soon .

去年那座火山喷发致使约600人遇难。

The volcano erupted last year killing about 600 people

这座活火山可能在今晚喷发。

This active volcano may erupt tonight .

那座火山在喷发熔岩。

The volcano was spouting lava .

我们大多数人在谈论火山时,都会想到富士或乞力马扎罗的典型圆锥体形状,它们是在岩浆喷发堆积时形成的。

Most of us , when we talk about volcanoes , think of the classic cone shapes of a Fuji or Kilimanjaro , which are created when erupting magma piles up ．

亚苏尔火山是一座活火山，几乎每天都喷发，有时一天喷发几次。

Yasur is an active volcano , and it erupts almost every day , sometimes several times a day .

火山喷发已导致200多人丧生

Over 200 people have been killed by volcanic eruptions .

死火山又重新喷发，对这座城市来说意味着大难临头。

The extinct volcano 's eruption would mean a cataclysm for the city .

他们为了体会临近火山喷发的刺激感而去冰岛等地旅游，往往是想要在这类极端的环境中自拍。

They travelled to places such as Iceland for the thrill of being close to an eruption3 , often wanting to photograph themselves in these extreme settings .

西北太平洋国家实验室的科学家们称，他们认为“牛奶雨”可能来自日本一座火山喷发出的火山灰。本顿清洁空气机构则表示，他们的科学家认为，俄勒冈州中部地区的灰尘是罪魁祸首。

Scientists at the Pacific Northwest Nationallab said they believe the rain may have carried volcanic ash from an erupting volcano in Japan , while Benton Clean Air said its staffers believe dust from central Oregon was the culprit .

论火山喷发危险的监测研究中的CT技术的应用前景

Computerized Tomography Technology could be used in Volcano Research

土卫二继续喷发冰粒到土星轨道中，使处于外围的E环充满了微小的微粒。

Enceladus continues to exhale water ice into Saturn orbit , keeping the E ring topped off with tiny particles .

介绍了H2O和CO2在岩浆中溶解、气泡成核、气泡生长与上升以及岩浆喷发等过程的研究成果。

This article introduces carbon oxide solubility model , bubble growing and ascending model , and magma eruption model .

其喷发的火山岩不整合覆盖于晚更新世湖光岩组地层之上；在岩石学上具有独特的火山岩岩相特征和化学成分（高MgO，低SiO2）。

These volcanic rocks are characteristic of volcanic lithofacies and of chemical composition of higer MgO and lower SiO_2 in petrology .

银山NE向韧-脆性剪切带控制着火山喷发、次火山岩的侵位和矿床的矿化分带。

Yinshan NE treading ductile-brittle zone is the ore-field structure , which controls volcanic eruption , late intrusion of subvolcanic and mineralization zones .

氧的非质量同位素分馏还将在（古）大气臭氧活性、火山喷发柱化学和O、S、N生物地球化学循环等研究中发挥更大作用。

This demonstrates that mass-independent oxygen isotope fractionation will play a more important role in the research on ( ancient ) atmospheric ozone activity , chemistry in volcanic plumes and O , S and N biogeochemical cycle .

这次日冕大规模喷发由NASA的太阳能动态观察仪拍摄下来。这架航天器于二月份发射。

the eruption called coronal mass ejection was caught on camera by NASA 's solar dynamic observatory , spacecraft that launched up back in February .

通过观测日冕物质的喷发，SOHO上的一台望远镜能提前三到四天预报太阳的重大活动。

One telescope aboard SOHO can provide three or four days ' warning of major solar events by spotting coronal mass ejections .

1999年人口稠密的北岛吕宋岛发生皮纳图博火山（MountPinatubo）喷发时，有超过25万人被要求疏散。

The eruption of Mount Pinatubo in 1991 on the populous northern island of Luzon required the evacuation of more than 250,000 people .

为厘定天池火山近代喷发的时序，对碱流岩中的浮岩和透长石斑晶进行了热释光（TL）信号热稳定性研究。

In order to determine the time sequence of recent eruption in Tianchi volcano , the TL thermal-stability has been investigated for pumice and sanidine phenocryst within the volcanics .

就在三日前，美国宇航局（NASA）的太阳动态观察站（一个太阳监测活动卫星）监测到了太阳表面发生了磁喷发。这场磁喷发向太空释放了大量的带电粒子。

Three days earlier NASA 's Solar Dynamics Observatory , a sun-monitoring satellite , witnessed a magnetic eruption on the sun , which unleashed a gigantic cloud of charged particles into space .