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1·Under the water, volcanoes continued to erupt, sending up magma and forming mountains of basalt.

在水下，火山依旧持续喷发，向上喷射岩浆并形成了一座座玄武岩山峰。

2·As they approached the shore, a lanky, suntanned, salt-encrusted 26-year-old stepped out with a splash and clambered up onto a jumble of broken basalt.

当他们到达海岸，一个瘦长的、黝黑的、身上沾著些许海盐的26岁青年溅踏着水面，并爬上一堆破碎的玄武岩。

3·Most crystalline rocks are much more solid; a common exception is basalt, a form of solidified volcanic lava, which is sometimes full of tiny bubbles that make it very porous.

大部分结晶岩石都非常坚硬，但也有例外，最常见的就是玄武岩，它是一种火山岩浆凝固后的形态，内部充满了微小的气泡，因此也具有多孔渗水的特点。

4·Basalt is the commonest volcanic rock.

玄武岩是最普通的火山岩。

5·Not everywhere is blessed with basalt, of course.

当然，并不是所有的地方都分布着玄武岩。

6·Basalt has crumbled out and formed so-called gendarme.

玄武岩已经碎裂了，形成了所谓的“宪兵”。

7·Basalt, basalt everywhere, and not a drop of water in sight.

玄武岩，到处都是玄武岩，视野中没有一滴水。

8·You can see approximately 40,000 columns of basalt rocks today.

你今天可以看到大约40,000根的玄武岩岩石。

9·Water fills in low areas of the basalt crust to form the world's oceans.

水聚集在玄武岩地壳的低洼处形成了海洋。

10·No original relation was found between the xenoliths and the host basalt.

上述捕虏体均与寄主玄武岩无成因关系。