喷发

Flashes of lightning add to the drama of an eruption as Tavurvur Volcano spews lava in the Rabaul Caldera in Papua New Guinea.

闪电的光芒增加刺激的一次喷发像Tavurvur火山喷出熔岩在拉包尔喷火山口位于巴布亚新几内亚。

Named for the Greek god who gave mortals fire, the Prometheus plume is visible in every image ever made of the region dating back to the Voyager flybys of 1979 - presenting the possibility that this plume has been continuously active for at least 18 years.

这道烟柱是以希腊神话中带给人类火种的神只普洛米修斯来命名。从1979年航行家探测船飞越回传的影像起，普洛米修斯烟柱出现在这个区域所有的影像中，也因此科学家怀疑，这道烟柱喷发的期间至少已经超过18年了。

The data show the following ages: 1894±17 Ma and 1847±59 Ma for garnet pyroxenite of the Tiantangshan Group complex, indicating a Paleoproterozoic age; 1462±28 Ma for the metabasic volcanic rocks of the Yunkai Group complex, indicating the presence of fragments of the Meso- and Neoproterozoic oceanic crust in the Yunkai area; 906±24 Ma for the granitic gneiss intrusion is, which should be the product of the global Grenville collisional orogeny occurring around 1000 Ma BP. In addition, an inherited detrital zircon age of 2702±13 Ma was also obtained, which is the oldest age in the Yunkai area and even in Cathaysia, proving the presence of Neoarchean continental crustal material in Cathaysia.

获得天堂山岩群石榴辉石岩的形成年龄为1894Ma±17Ma和1847Ma±59Ma，表明其时代为古元古代；云开岩群洋中脊型变质基性火山岩的喷发年龄为1462Ma±28Ma，证明该地区存在中元古代的古洋壳残片；获得花岗质片麻岩的侵入年龄为906Ma±24Ma，应为1000Ma前后发生的全球性Grenville期造山作用的产物，并获得2702Ma±13Ma的继承碎屑锆石年龄，这是云开地区乃至华夏古陆目前获得的最古老年龄，证明华夏古陆曾存在新太古代陆壳物质。

Photo: Volcanic ash and smoke spew out of Mount Gamkonora as it erupts in this photo taken Monday on Halmahera island in Indonesia.

图片：火山灰和浓烟喷射出摩gamkonora因为它喷发，在此拍照，周一对据称岛在印度尼西亚。

Now the time has finally come for Herculaneum to be in the spotlight: An intriguing exhibition is unveiling the latest discoveries about the town and the most famous eruption in history.

现在，荷克兰姆成为举世瞩目的焦点的时刻终于到来了：一场极具魅力的展览向公众展示了有关古城的最新发现和历史上那次著名的火山喷发。

But the eruption of Oraefajokull, in the south-east of the island, in 1362 is thought by some to have eclipsed that of Mount Vesuvius which destroyed Pompeii and Herculaneum in 79AD.

但某些人认为1362年岛上东南部火山奥拉法德拉的喷发使得公元79年曾经掩埋了整座庞贝城和赫库兰尼姆的维苏威火山相形见绌。

Mayon's most violent eruption, in 1814, killed more than 1,200 people and devastated several towns.

马荣火山最剧烈的一次喷发发生在1814，造成了1200人丧生，数个镇被毁。

Mayon's most violent eruption, in 1814, killed more than 1,200 people and devastated several towns.

Mayon的最大次喷发在1814年，致1200人死亡和毁坏了数个镇子。

Authorities moved more than 20000 people away from Mayon Volcano in the Philippines' Albay province Tuesday after it oozed lava and shot plumes of ash, AP reported.

据美联社报道，位于菲律宾阿尔拜省的马荣火山日前开始喷发出熔岩和火山灰，为此当局15日帮助附近2万余居民撤离。

READY TO BLOW \ 蓄势待发 The Philippines' most active volcano, Mayon, oozed lava and shot up plumes of ash in Legazpi Tuesday.

菲律宾火山活动最频繁的马荣火山周二开始向外喷发火山灰和熔岩，大有爆发之势。

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％。