A. The mantle B. The ocean C. The forest 相关知识点: 试题来源: 解析 A。解析:Mantle(地幔)位于地壳(the crust)和地核(the core)之间。海洋(the ocean)是地球表面的水体,森林(the forest)是地球表面的植被,它们都不在地壳和地核之间,所以B和C选项错误。
A. It is as thin as the crust B. It is completely solid and has no movement C. It can flow slowly over a long period of time D. It has the same composition as the crust 相关知识点: 试题来源: 解析 C。解析:地幔在长时间内能够缓慢流动,这也是板块运动的动力来源之一。选项A,地幔比地壳...
the Earth are, from the centre: the core, the mantle and the crust. (构成) 相关知识点: 试题来源: 解析 1.constituting 句意:构成地球的三层,从中心起分别是:地核,地幔和地壳。此处是现在分词做后置定语,根据所给汉语可知答案为constituting。
Mantle: a semi-solid magma layer consisting of iron, magnesium, and silicon. Core: centrally located solid mass of metal (inner core) and a liquid mass of iron and nickel (outer core). Layering of material is a common feature in many planetary bodies. The Earth has three main rocky layer...
What are the characteristics of the Earth's crust, mantle, and core? The Earth's Internal Structure. The inner core, the outer core, the mantle, and the crust make up the Earth's internal structure from the deepest to the shallowest. Each has a particular chemical composition ...
Earth - Core, Crust, Mantle: Earth’s outermost, rigid, rocky layer is called the crust. It is composed of low-density, easily melted rocks; the continental crust is predominantly granitic rock (see granite), while composition of the oceanic crust corres
Mantle: a semi-solid magma layer consisting of iron, magnesium, and silicon. Core: centrally located solid mass of metal (inner core) and a liquid mass of iron and nickel (outer core). Layering of material is a common feature in many planetary bodies. The Earth has three main rocky layer...
A division of the three main structural elements of the earth, viz., crust, mantle and core, into zones is mainly based on seismological data. Most geophysicists today strongly support the hypothesis of a crust consisting of three layers (sediment, "granite" and "basalt"). In addition, ...
本模板为 atmosphere(大气,气氛) hydrosphere(水圈,水界) lithosphere岩石圈,陆界) core(地核) mantle(地幔) crust(地壳) magnetic(有磁性地) gravity(重力) property(地产,属性) plates(板块) drift(漂移) crack(flaw)(裂缝) trigger(触发,
Earth - Core, Mantle, Crust: More than 90 percent of Earth’s mass is composed of iron, oxygen, silicon, and magnesium, elements that can form the crystalline minerals known as silicates. Nevertheless, in chemical and mineralogical composition, as in phy