喷发

The Pacaya volcano started erupting lava and rocks on Thursday afternoon, blanketing Guatemala City with ash and forcing the closure of the international airport.

帕卡亚火山开始喷发的周四下午熔岩和石块，火山灰铺天盖地的危地马拉城，并迫使国际机场关闭。

The Pacaya volcano started erupting lava and rocks on Thursday afternoon, blanketing Guatemala City with ash and forcing the closure of the international airport.

AP / Moises Castillo 帕卡亚火山开始喷发的周四下午熔岩和石块，火山灰铺天盖地的危地马拉城，迫使机场关闭了国际。

As the late evolutionary stage product of alkali-rich magma, pantellerite is always accumulated near the volcanic crater due to its high viscosity and poor mobility.

碱流岩是富碱岩浆演化晚期的产物，岩浆喷发到地表时粘度大，流动性差，往往堆积在火山口附近。

These eruptions have included: Hawaiian fire-fountaining, Strombolian explosions, and Plinian falls and ignimbrite.

这些喷发包括：夏威夷火，爆炸，瀑布。

It is considered that the source of minerals etc mainly comes from the pyritization sources of the submarine volcano eruption.

认为含矿岩系的物源主要来自海底火山喷发作用形成的黄铁矿化矿源层。

The final three entries in this table are rhyolitic eruptions associated with the Snake River - Yellowstone hot spot.

最后三个作品中，本表rhyolitic喷发与蛇河-黄石热点。

With high silica（SiO2 = 75.49 % on average）, rich potassium（K2O = 3.88 % on average）, low titanium （TiO2= 0.136% on average）and A/CNK high than 1.1（1.53 on average）, the acidic volcanic rocks of Manghuai Formation belong to potassium-rich calc-alkali rhyolitic volcanic rock series.

官房地区火山岩属三江构造带南澜沧江构造岩浆带北段，中晚三叠世喷发了一套由中三叠统忙怀组酸性火山岩和上三叠统小定西组基性火山岩组成的火山岩系。

The distinctive features of volcanic rocks, especially the spilite, illustrates that mantle plume or hotspot with small scale might be the essential origin of a series geologic events such as the extension of crust, the interval eruption of submarine bimodal volcanic rocks especially the increasing eruption of basic rocks, and the mineratlization of Ashele mine

认为成岩、成矿背景属裂陷拉张环境，火山岩尤其是细碧岩具有五大特殊性，初步提出了热点作用是导致地壳拉张、双峰式火山岩间互喷发、从早到晚基性火山作用趋于增强、以及成矿作用等一系列地质事件的深层次原因的看法

It is at this age, too, that all infectious and eruptive fevers are most prevalent; worms often begin to form, and diarrhoea, thrush, rickets, cutaneous eruptions, etc. manifest themselves, and the foundation of strumous disease is originated or developed.

这是在这个年龄段，太，所有传染病和喷发发烧是最普遍的；蠕虫往往开始形成，并腹泻，鹅口疮，佝偻病，皮肤爆发等表现出来，和基础strumous疾病起源或发展。

Told of the disappearance of a vast island and its powerful civilization, the Atlanteans, in two of his dialogues, Critias and Timaeus.

亚特兰特斯的故事实际上可能是埃及人对爱琴海中锡拉岛上火山喷发的记载。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。