B. It is between the crust and the outer core. C. It has no influence on volcanic eruptions. D. It is the coldest part of the E. arth. 相关知识点: 试题来源: 解析 B。解析:地幔位于地壳和外核之间。A选项,地幔并不是完全固体,它具有一定的可塑性;C选项,地幔中的岩浆活动对火山喷发有很大...
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。反馈 收藏 ...
The thickest part of the Earth's _ is under the continents. A. crust B. mantle C. core D. hydrosphere 相关知识点: 试题来源: 解析 A。解析:地球地壳(crust)在大陆下面最厚。地幔(mantle)没有这种在大陆下最厚的情况;地核(core)是地球中心部分,与大陆下最厚无关;水圈(hydrosphere)是地球表面的水...
百度试题 结果1 题目The part of the Earth that is under the ocean is also the ___. A. crust B. mantle C. core 相关知识点: 试题来源: 解析 A。解析:海洋下面的部分也是地壳crust,不是地幔mantle或者地核core,所以这题选A。反馈 收藏
Thermochemical mantle plumes are an integral part of Earth’s dynamic interior. More than 18 mantle plumes appear to originate from the deepest regions in Earth’s mantle. Mantle plumes influence surface processes, including continental break-up and mass extinctions. The location of two large low-...
题目Which part of the Earth is very hot and is in the center? A. Mantle B. Crust C. Core 相关知识点: 试题来源: 解析 C。解析:地球的地核Core位于地球的中心,那里非常热,地幔Mantle不在中心,地壳Crust是最外层,所以这题选C。反馈 收藏
百度试题 结果1 题目The hottest part of the earth is the ___. A. crust B. mantle C. core D. atmosphere 相关知识点: 试题来源: 解析 C。地球最热的部分是地核。反馈 收藏
On the 50th anniversary of the first attempt to drill into Earth's mantle, Damon Teagle and Benoît Ildefonse say that what was once science fiction is now possible. Retrieving a sample of Earth's mantle has been an overarching ambition of the geoscience community for more than a century. ...
Which part of the Earth is thought to be composed of solid iron and nickel? A. Mantle B. Outer core C. Crust D. Inner core 相关知识点: 试题来源: 解析 D。解析:内核被认为是由固态的铁和镍组成的。地幔主要由半液态岩石组成,A选项错误。外核是液态的铁镍层,B选项错误。地壳主要由岩石组成,C...