glaciers

These ridges formed by glaciers or lava flows are called moraines.

由冰川和熔岩形成的侧脊叫冰碛.

Erratics ate boulders transported by glaciers and deposited some distance from their point of origin.

漂砾是由冰川搬运并在距发源地一定距离的地方堆积的巨砾.

Special satellites send us back information on plants, soil, and even the size of glaciers.

专用卫星给我们发来关于植物 、 土壤, 甚至冰河规模的资料.

These glaciers are an important water source to Alaska.

它们是阿拉斯加的重要水源.

Valley glaciers are typical of lofty mountain ranges the world over.

山谷冰川是世界上那些巍峨耸立的山脉所具有的特征.

Meanwhile, the melting of the glaciers in the Northern Hemisphere unabated.

与此同时, 在北半球的冰川融化有增无减.

Mechanics can be used to describe the movement of glaciers and fluids flowing through pipes.

力学可以用来描述冰川的运动和流体在管子中的流动.

It has ice and snow glaciers, rainforests and beautiful mountains.

既有冰川, 又有雨林和秀丽的山峰.

Glaciers gouged out valleys from the hills.

冰川把丘陵地带冲出一条条山谷.

Valley glaciers are confined to valleys in mountainous terrain.

山谷冰川只限于多山地带的山谷.

In South Asia, the Himalayan glaciers could retreat causing water scarcity.

在南亚, 喜马拉雅山冰河的倒退造成了水荒.

Ice sheets are broad glaciers that blanket whole regions.

冰盖则是能把整个地区覆盖起来的广阔冰川.

Rock underlying glaciers is eroded by plucking.

冰川下面的岩石则是通过拔削作用被侵蚀的.

Glaciers are moving rivers of ice.

冰河是犹如河水般流动的巨大冰体。

These ridges were formed by glaciers.

这些侧脊是由冰川形成的.