lava GRE专八

The lava flowed down the sides of the volcano.

沿火山坡面涌流而下。

The volcano spewed molten lava.

火山喷出了。

The volcano disgorges lava.

火山喷出浆。

Patterns in Nature: Lava Cooled pahoehoe Hawaiian lava solidifies into igneous rock with a ropelike pattern.

在自然界的模式。水式pahoehoe夏威夷火山成火成与ropelike格局。

B its of strombolian-type scoria and Hawaii-type effusive lava may accompany lately after Phreatomagmaticerup tion, they constitute a erup tive activity cycle in its entirely.

浆射汽喷发晚期往往伴随斯通博利式喷发和夏威夷式流,三者构成一个完整火山活动旋回。