My inactive shield volcano is called Kawaikini.

我的死火山叫做吉尼山。

Molten basalt is runnier than recycled magma and spreads out into broad " shield" volcanoes like Mars's Olympus Mons.

熔融的玄武岩比再循环的岩浆更流动，并向广阔的“盾状”火山扩散，就像火星的奥林匹斯山一样。

They're called shield volcanoes because viewed from above.

从上面看，它们被称为盾状火山。

So shield volcanoes have very gentle, sloping sides.

所以火山的地盾比较平缓。

Shield volcanoes form when magma comes out of the ground in the same spot over and over again.

盾形火山是由于岩浆反复从一个地方喷出地表而形成的。

Is that most of the volcanoes here on earth are not shield volcanoes Instead.

就是地球这里的大部分火山都不是盾状火山而是。

Wait a second, did you say we have shield volcanoes on Earth? Can you give an example?

请等一下。您说地球上有盾状火山？您能举一个例子吗？

They're called shield volcanoes because viewed from above, they kind of resemble shields, you know, like a warrior's shield.

他们被叫做盾状火山，是因为从上空看起来他们的形状比较像盾，就是战士的盾牌。

Can you give an example are shield volcanoes Their formed over a hotspot of magma, So while on earth we have several types of volcanoes on Venus.

你能举个例子吗？盾状火山是在岩浆热点上形成的，所以在地球上，我们在金星上有几种类型的火山。

In contrast, magma with low silica content, such as that found in shield volcanoes like Mauna Loa, is less viscous, allowing gases to escape more easily, resulting in effusive eruptions.

相比之下，硅含量低的岩浆（例如莫纳罗亚岛盾状火山中的岩浆）粘度较低，使气体更容易逸出，从而导致喷发。

One of the most interesting features on the surface are in fact, the shield volcanoes Shield volcanoes form when magma comes out of the ground in the same spot over and over again.

实际上，地表最有趣的特征之一是盾状火山 盾状火山是在岩浆一次又一次地从同一地点从地下喷出时形成的。

Major types include stratovolcanoes which often appear as tall steep mountains, shield volcanoes which are flatter and dome-shaped, calderas which are large depressions in the ground and mid-ocean ridges which are underwater chains of volcanic mountains.

层状火山，通常看起来像陡峭的高山；盾状火山，平坦呈圆顶状；火山口，地面上的大洼地；大洋中脊，海底的火山山脉。

That's significant Venus has mostly shield volcanoes and they're randomly scattered That indicates that Venus does not have moving tectonic plates And that's a big difference compared to Earth Here on Earth moving tectonic.

这很重要 金星主要有盾状火山，它们随机分布 这表明金星没有移动的构造板块 这与地球上的移动构造板块相比有很大的不同。