mantle n.[C] 1.斗篷,覆罩之物,罩子;壁炉架 2.【地质】地幔 v. 1.[T]罩住,覆盖 2.[I]覆盖,脸红 earth n. 1.(also Earth, the Earth)[U,sing]地球,世界 2.[U,sing.]陆地,地面,大地 3.[U]土,泥,泥土 4.[C]兽穴,(尤指狐狸栖息的)洞穴 earth's a. 地球的,土地的 earth(ing) 接地...
Other articles where Earth’s mantle is discussed: chemical element: The Earth’s mantle: The mantle comprises that part of the Earth between the Mohorovičić and the Wiechert–Gutenberg discontinuities. It makes up 83 percent of the volume of the
earth mantle 美 英 un.地幔;土壤覆盖层 网络地函 英汉 网络释义 un. 1. 地幔 2. 土壤覆盖层
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
Earth’s mantle transition zone (MTZ) is characterized by several sharp increases in seismic wave speed between ~300 km and ~850 km depth. These seismic discontinuities are generally attributed to solid-state phase transitions that lead to density and viscosity increases, which could cause a ...
Seismological images of the Earth's mantle reveal three distinct changes in velocity structure, at depths of 410, 660 and 2,700 km. The first two are best explained by mineral phase transformations, whereas the third—the D″ layer—probably reflects
Mantle Mantle Mantle Mantle 地幔地幔地幔地幔 Mantle is made ofmagmaand rocks Mantle is made ofmagmaand rocks Mantle is made ofmagmaand rocks 地幔是由岩浆和岩石构成的 Mantle cause the land moves 地幔导致陆地移动 Outer Core Outer Core Outer C...
mantle (earth)quake● Mantel(erd)bebenn Rights and permissions Reprints and permissions Copyright information © 2014 Springer-Verlag Berlin Heidelberg About this entry Cite this entry (2014).mantle (earth)quake. In: Dictionary Geotechnical Engineering/Wörterbuch GeoTechnik. Springer, Berlin, Heidelber...
网络释义 1. 地幔 帮忙翻译下! - 已解决 - 搜搜问问 ... 地表 the earth's surface地幔the earth's mantle中心 center ... wenwen.soso.com|基于6个网页 2. 地函 ...,密度每立方公分二.七克;地球内部中间的一层,称为地函(The Earth's Mantle),厚约二千八百七十公里,密度每立方 … ...
Earth is tilted on its axis.This makes diferent areas of Earth closet to or farther from the Sun at different times.This is why we have seasons.Earth's Layers Like all the rocky planets,Earth has a rocky outer layer and a metal core.The rocky outer layer is call the crust.The mantle ...