Mimics the cooling effects of a volcanic eruption by spraying shiny sulphur compounds into the high atmosphere. 这种方法通过对高层大气喷洒闪光的硫化物模仿火山爆发的降温效果。
The volcanic eruption of the catastrophic event terminated the mineralization of the oil shale. 火山喷发的灾变事件终止了油页岩的成矿作用。
International flights to and from Argentina and Uruguay have been disrupted again by a huge ash cloud caused by an ongoing volcanic eruption in southern Chile. 进出阿根廷和乌拉圭的国际航班因智利南部一座火山持续喷发所形成巨大的火山灰云层而再次被扰乱。
Is there any other way of producing igneous rocks besides the volcanic eruption? 除了火山喷发形成岩浆岩这一种方式外,还有其它方式吗?
The gold was mainly taken from the Archaeozoic submarine volcanic eruption products and partly from terrigenous weathered alluvial deposits. 金主要来自太古代海底火山的喷发产物,部分来自陆源风化冲积物。
But it should not take a volcanic eruption to show what a bad idea it is for so many to go on holiday at the same time. 但人们不应在火山爆发时才发现,这么多人同时度假是一个多么糟糕的主意。
This was the first volcanic eruption of which a detailed eyewitness account is available, recorded on August 24, 79 AD. 这是人类第一次亲眼见证并详细记录的火山爆发,时间是公元79年8月24日。
A volcanic eruption in Iceland forced flight cancellations and the closure of airspace over the country's four international airports, an official said Sunday. 冰岛的一次火山喷发迫使航班取消和整个国家的四个国际机场关闭,一位官员周日说到。
In addition to atomic energy, geothermal and volcanic eruption of energy on the ground outside, most of the energy are directly or indirectly related with the sun. 除了原子能、地热和火山爆发的能量外,地面上大部分能源均直接或间接同太阳有关。
Of the varied gases that make up any volcanic eruption, sulfur dioxide ( SO2) causes the strongest effect on the environment; 火山喷发出的各种气体中,对环境影响最大的是二氧化硫;
According to our correspondent, the relief effort planned for an imminent volcanic eruption has now been diverted to deal with the earthquake. 据记者报道,预防火山喷发的救济准备现在已经转移到了地震救灾。
Sugden, a geologist at the University of edingburgh, was trying to date an ancient volcanic eruption in East Antarctica when he and his colleague uncovered the old ice. 爱丁堡大学的地质学家萨格登正努力测定南极东部的一个古火山爆发的时间,当时他和他的同事发掘到了古老的冰层。
Ancient city southeast of Naples that was buried by a volcanic eruption from Vesuvius. 位于那不勒斯东南的一座古城,在维苏威火山的一次喷发中被摧毁。
The Italian city of Bombay perished in a violent volcanic eruption. 在一次猛烈的火山爆发中,庞贝这座意大利城市被毁灭了。
The place was recently visited by a serious volcanic eruption. 这地方最近遇到了一次火山大爆发。
Ash from a volcanic eruption in Iceland has begun disrupting air traffic in Britain. 来自冰岛一座喷发火山的火山灰已经开始扰乱英国空中交通。
Volcanic eruption facies and flooding facies are extensively developed in the Sihetun area, west Liaoning. 辽西四合屯地区中生代火山活动发育,广泛分布着火山作用形成的爆发相、溢流相火山岩。
All the time, because it is lack of direct evidence, the volcanic eruption theory on the mass extinction of the world including dinosaurs is in a lot of disputes. 一直以来,导致包括恐龙在内的地球生物大范围灭绝的“火山论”,由于缺少直接证据,长期备受争议。
From mimicking a volcanic eruption to mirrors in space, some geoengineering schemes are pretty far out there. 从模拟火山爆发到在天空中安放反射镜,一些地球工程方案真是非常“离谱”。
Ash particles drifting across the Pacific Ocean from a volcanic eruption in Chile are causing further disruption to airlines in New Zealand and eastern Australia. 从智利火山喷发跨越太平洋漂浮的火山灰颗粒对新西兰和澳大利亚东部航空带来进一步的扰乱。
To top all this, this island is under constant threat of volcanic eruption and earthquake. 更为可怕的是,这里依然面临火山与地震的威胁。
Around the end of the first century AD, a Roman writer called Pliny wrote about a terrible volcanic eruption that he had witnessed as a young man. 大约公园一世纪末,一位罗马名叫普利尼的作家描叙了他年轻时所经历的一场可怕的火山爆发。
The crisis that has closed much of Europe's airspace for five days finally showed signs of easing yesterday as officials acknowledged flaws in the computer models that led them to ground thousands of flights after a volcanic eruption in Iceland. 导致欧洲大部分领空持续五天关闭的危机昨日终于显露出缓和迹象。有关官员承认,计算机模型中存在的缺陷使得他们在冰岛火山喷发后停飞了数千航班。
A written description of a hurricane, tornado, or volcanic eruption cannot convey its immediate power and awesome nature like a video record. 对飓风,龙卷风,或者火山爆发的文字描述不能像视频记录那样传递它迅速的爆发力和令人畏惧的本性。
This was how Peter explained to me why he had only cultivated half of the 3 ha block the Papua New Guinean government had given him after he was evacuated from his home during a volcanic eruption eight years earlier. 这就是彼得(peter)在向我解释他为何只开垦了一半的土地的原因,8年前在因火山爆发他被迫撤离家园后,巴布亚新几内亚政府分给了他3公顷土地。
The huge natural stone resulted from the volcanic eruption ten thousand years ago. 这是火山喷发形成的天然巨型火山石,经历万年。
Using radiometric dating methods, Sugden determined that the ash settled into the fissure after a volcanic eruption 8.1 million years ago. 用辐射测量鉴定年代的方法,萨格登测定那些灰烬是810万年前火山爆发后沉积在石缝中的。
Dense clouds of ash were generated during the volcanic eruption. volcanically created landscape. 火山爆发时,产生了浓密的火山灰云。火山爆发形成的地形。
Thousands of passengers face UK flight cancellations because of drifting ash from an Icelandic volcanic eruption. 冰岛某火山爆发,空中漂浮的灰尘可能使数千英国游客被迫滞留机场。