幌筵岛最近一次火山活动是发生在2008年奇库拉·奇基锥顶，地处沿岛海岸北部，画面中上侧。
The most recent volcanic activity on Paramushir island occurred in 2008 at the Chikurachki cone located along the northern coastline of the island at image top center.
而其东西两侧的地方高达1000米(3000英尺)，有海拔很高的火山锥点缀在边缘。
The surrounding land rises to 1, 000 meters (3, 000 feet) east and west of the valley, and high-elevation, volcanic cinder cones dot the rim.
在海沟后侧的弧后盆地的火山中，此处是一个板块俯冲到另一板块的地方，也发现了该类通道，。
They are also found in volcanic “back-arc” basins behind ocean trenches, where one tectonic plate is sliding beneath another.
要么是一座火山，火山口上有滩碧绿色的湖，山的两侧是密密的森林。
One is a volcanic mountain, with a turquoise lake in the caldera and forests on its flanks.
2008年，科学家为生活在火山两侧的1600多只象龟作了标记并提取血液样本。
In 2008, scientists tagged and collected blood samples from more than 1,600 tortoises living on the flanks of the volcano.
降温是通过18”厚火山渣墙壁的热量传递和空气自然流动来实现的，空气因两侧的正负压力而穿过门廊。
Cooling is achieved through the thermal offset of 18" thick scoria walls and the natural flow of air that moves through the Zaguan due to the positive and negative pressures on either side."
降温是通过18”厚火山渣墙壁的热量传递和空气自然流动来实现的，空气因两侧的正负压力而穿过门廊。
Cooling is achieved through the thermal offset of 18" thick scoria walls and the natural flow of air that moves through the Zaguan due to the positive and negative pressures on either side."
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