英语单词查询
mantle
「mantle」的意思
n. 地幔；（尤指旧时的）披风，斗篷；<文>覆盖层，罩；<正式>（可继承的）责任，衣钵；（煤气灯的）...
n.斗蓬,覆盖物,壁炉架v.披风,覆盖
「mantle」的用法
mantle地壳的外层，地幔 - 地壳的最外层，位于地壳和地核之间。
「mantle」的例句
The mantle is composed of solid rock.
地幔由固体岩石组成。
The mantle is hotter than the crust.
地幔比地壳更热。
The mantle plays a crucial role in plate tectonics.
地幔在板块构造中起着关键作用。
Scientists study the mantle to understand Earth's interior.
科学家研究地幔以了解地球的内部。
The mantle is denser than the crust.
地幔比地壳更密。
Mantle convection drives plate tectonics.
地幔对流驱动板块构造。
The mantle is composed of silicate rocks.
地幔由硅酸盐岩石组成。
The temperature in the mantle increases with depth.
地幔的温度随深度增加而增加。
Mantle convection is a major source of geothermal energy.
地幔对流是主要的地热能来源。
Mantle rocks are primarily composed of olivine and pyroxene.
地幔岩石主要由橄榄石和辉石组成。