However , scientists realize that there a large number of fault lines under the earth , many of which are unknown to them 可是，科学家们意识到地球内部有很多断裂带，很多对他们来说都是陌生的。
Radioactive materials in the rock and increasing pressure in earth s interior produced enough heat to melt the interior of earth 放射性材料在岩石和增长的压力在地球的内部被生产足够的热熔化地球内部。
As the earth ' s crust stretches , compresses , and twists under the influence of forces from within the earth , stresses and strains build up 地壳受到地球内部力的影响而发生拉伸、挤压和扭曲，产生了应力和应变。
Not strictly renewable , but also usually included in the family , is geothermal energy , obtained by mining the heat in the earth ' s interior 还有一种严格来说并非再生能源，但通常可算在这一系列中，就是开采地球内部的地热能。
Satellites orbiting round theearth have provided scientists with a vast amount ofinformation about conditions in outer space 环绕地球运行的卫星，为科学家提供了浩如烟海的外层空间的资料，相比之下，对地球内部的结构则知之甚微。
But it will also be the first telescope capable of spotting enough neutrinos to make it worthwhile to take measurements of the interior of the earth 但它也将成为第一个能够测点定位足够多微中子的望远镜，使之值得用于测量地球内部。
The modeling and interpretation of receiver function for lateral inhomogeneous media is a potential study field for the physics of the earth interior 用横向非均匀介质模拟并解释接收函数，是地球内部结构研究的一个潜在的发展方向。
Solar , geothermal ( relating to the heat of the earth ' s interior ) , tidal , and wind source of energy are gradually becoming more economically possible 对太阳能，地热能（利用地球内部的高温） ，潮汐能，风能等能源的利用已变得经济可行。
It consists of iron and nickel . the inner core is believed to be solid and the outer core is liquid . the major heat source of the core is the ，地核可细分为内外两层，内核相信由固体组成，外核则为液体，维持地热的能源主要来自地球内部的
The scope of our research and teaching is immense , ranging from the inaccessible depths of the terrestrial interior outward to the orbit of pluto , and beyond 我们的研究和教学的范围极为深广，从难以抵达的地球内部到冥王星和其轨道之外的领域。
