So by looking at the amount of gas and the type of gas, because gas is contained in magma, if we measure that, we can have an idea if magma's moving into the volcano and the volcano might be about to erupt.

通過(guò)觀察氣體的數(shù)量和類型 因?yàn)闅怏w本包含在巖漿里 對(duì)其進(jìn)行檢測(cè)后 我們可以有一個(gè)概念 來(lái)判斷巖漿是不是在流入火山 火山有無(wú)可能爆發(fā)

Hello, and welcome to the world of magma.

你們好 歡迎來(lái)到巖漿的世界

The island is volcanic, so it has an iron magma core.

這座島是火山島 所以有個(gè)鐵質(zhì)的巖漿核心

It's a giant beast made of rock and magma. I call that a monster.

它是個(gè)石頭和巖漿組成的大野獸 我稱之為怪物

Here, two kinds of magma mix, triggering a catastrophic chemical reaction.

兩種巖漿在這里混合 引起了災(zāi)難性的化學(xué)反應(yīng)

As pressure in the underground magma chamber increases, so does the chance of a catastrophic eruption.

隨著地下巖漿腔壓力的增大 災(zāi)難性噴發(fā)的可能性也越來(lái)越大

And below it, a massive plume of heated rock feeds the magma chamber, building up the pressure.

在其下方 一塊巨大的懸浮熱石滋養(yǎng)著巖漿房 不斷增加壓力

These burning chunks of magma could be the size of a *all truck and weigh up to 8 tons.

這些燃燒的巖漿塊如同小型卡車般大小 重量超過(guò)八噸

The reaction between water and magma creates a violent explosion of steam and volcanic gases.

海水和巖漿發(fā)生反應(yīng) 導(dǎo)致劇烈的蒸汽和火山氣體爆炸

On contact with the magma, the water explodes as steam, triggering the fifth volcanic phase.

接觸到巖漿后 水變成蒸汽噴發(fā) 引發(fā)了火山噴發(fā)的第五階段