查询词典 active volcano

Tonga—Plumes of ash, smoke, and steam billow thousands of feet into the air as an undersea volcano erupts on the uninhabited island of Hunga Ha'apai.

汤加的灰，烟，海底火山爆发并在空中翻腾的蒸汽数千英尺，在洪阿哈阿帕伊无人居住的海岛。

Tonga—Plumes of ash, smoke, and steam billow thousands of feet into the air as an undersea volcano erupts on the uninhabited island of Hunga Ha'apai.

汤加：当这座位于Hunga Ha'apai无人岛的海底火山喷发时，灰烬、浓烟与涌起的巨浪从数千尺深的海底直冲向天空。

Ash clouds from Iceland's spewing volcano halted air traffic across Europe Thursday as authorities closed air space over Britain and the Nordic countries, stranding tens of thousands of passengers, AP reported.

据美联社报道，冰岛一座火山日前发生大规模喷发，形成的大量烟尘飘过欧洲大陆，迫使英国及北欧多国15日实施了空中交通管制，致使数以万计旅客滞留。

An ash cloud from Iceland's spewing volcano halted air traffic across a wide swathe of Europe on Thursday, grounding planes on a scale unseen since the 2001 terror attacks as authorities stopped all flights over Britain, Ireland and the Nordic countries.

冰岛火山爆发引起的火山灰云导致欧洲大片地区周四空中交通停摆，因官方勒令英国、爱尔兰和北欧国家暂停所有航班，故欧洲出现了自2001年恐怖袭击以来的又一次规模无法预计的飞机留地停飞状况。

The moves followed European regulators' Monday plan to reopen much of the airspace that had been closed since clouds of ash from Iceland's Eyjafjallajokull volcano began interrupting air travel on Thursday.

受冰岛艾雅法拉火山喷发出的火山灰形成云雾影响，上周四开始欧洲航班因而中断。周一欧洲监管者计划重新开放多数关闭的领空，继而各机场于周二纷纷重新开放。

When the shockwave energy weakened, mountain collapse often occurs in the ringed mountain, particularly in the previously steeper inside, while plagioclase slope slide (primary meteorite-stricken slope slide) occurs in the outside mountain, and the mountain structure is constantly adjusted in aftershocks to achieve the gravity balance; during the long geological ages after the formation of meteorite crater, under the action of erosive transit and dryness and humidity of hydrosphere and air current, volcano and earthquake activities, etc., the physiognomy gradually reverts to the original state.

在冲击波能量减弱时，环形山原来较陡峭的内侧多发生山体崩塌，外侧山体发生斜岩滑坡，在余震中山体构造不断调整以达到重力平衡；在漫长的地质年代里，陨击坑成型以后，在水圈、大气环流的侵蚀搬运、寒暑燥湿、火山和地震等因素作用下地貌逐步趋于还原。

When the shockwave weakened, landslides often occurs in the ringed mountain, particularly in the previously steeper inside, while plagioclase avalanche (primary meteorite strike landslide) occurs in the outside mountain, and the mountain structure is constantly adjusted in aftershocks to achieve the gravity balance; after the formation of meteorite crater, during the long geological ages, under the action of hydrosphere, erosive transit and dryness and humidity of air current, volcano and earthquake activities, etc., the landform gradually reverts and returns to the original state.

在冲击波能量减弱时，环形山原来较陡峭的内侧多发生山体崩塌，外侧山体发生斜岩滑坡，在余震中山体构造不断调整以达到重力平衡；在漫长的地质年代里，陨击坑成型以后，在水圈、大气环流的侵蚀搬运、寒暑燥湿、火山和地震等因素作用下地貌逐步趋于还原。

The volcano blowout material mainly is the gas, but likely the dregs and the ash massive volcanic rock and the solid matter have also spurted.

火山喷出的物质主要是气体，但是象渣和灰的大量火山岩和固体物质也喷了出来。

Rock also comes from volcanoes in other forms, including ash (finely powdered rock that looks like dark smoke coming from the volcano), cinders, and pumice (light-weight rock that is full of air bubbles and is formed in explosive volcanic eruptions - this type of rock can float on water).

岩石也可以在火山上以其他形式迸出，包括灰烬（从火山中看上去像烟的粉末状的岩石），熔渣，和轻石（轻的充满空气泡泡的岩石，从爆发的火山中形成的--这种岩石可以浮在水面上）。

InSAR and D-InSAR can be used to study the change of the unreachable areas before such as the glacier and the ice barrier. And also this technology can explore the Earth\'s surface hazard deformation such as earthquake, volcano, coast, flood, minitary and so on.

这项技术可用于研究过去长时间无法到达的冰川和冰缘的变化情况，也可用于一些灾害性地表形变的探测，如地震、火山爆发、滑坡、洪水等，尤其是其在军事方面的应用引起了各国的关注。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。