mantle 雅思GREGMAT专八

1.The mesosphere comprises the rest of the mantle below the asthenosphere.

中间圈包括岩流圈以下地幔其余部分。

2.The champagne mantled in the glass.

玻璃杯里香槟酒面上泛起一层泡沫。

3.Snow mantled the trees.

冰雪覆盖了树木。

4.Clouds mantled the moon.

云把月亮遮住。

5.Under the action of "Emei mantle plume" and the extension of "Emei Taphrogeny",the Tarim-Yangtze Paleocontinent diverged and separated.

后经"峨嵋地幔柱"作用和二叠纪"峨嵋地裂运动"拉张,"塔里木—扬子古大陆"裂解、分离。

6.The earth bore a thick green mantle of vegetation.

大地覆盖着一层厚厚绿色植物。

7.The Ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical Ophiolite suite.

摘绿岩带岩体由地幔橄榄岩组成，主岩石类型是方辉橄榄岩和纯橄榄岩，缺少典型绿岩剖面中洋壳单元。

8.A rigid and light mantle joins tightly between the geophone body and its tailcone, combining with the tailcone, to form a device called geophone seat.

摘在检波器尾锥与检波器主体连接处紧密连接一个刚度大、质量轻“尾罩”，尾罩与尾锥共同构成检波器尾座。

9.Hence, for the minerals to be analyzed in some rocks, when there are all sorts of genesis with xenolith, magma, mantle and so on in them,the age of a certain single event can be respectively got.

因此，当某些岩体被测矿物有捕虏体成因、岩浆成因、地幔成因等各种来源时，可分别求出某单一事件年龄。