igneous rocks

常见例句

Such meteorites look like igneous rocks from Earth—hence the belief that Vesta has a mantle.
这些地球上的陨石看上去像火成岩---因此相信灶神星有个地幔。
This 28-km segment was blasted through weathered igneous rocks four years ago to provide a shorter route to the town of Weixi.
这段28公里长的公路是四年前通过爆破风化的火成岩而成的一条通往维西的捷径。
“The ultimate source of phosphate in Martian fluids is likely from the weathering of calcium-phosphate minerals in igneous rocks, ” the researchers write.
研究人员写道：“火星上液体中的磷酸盐，最初很可能是由于液体对火色岩石中磷酸钙矿物的侵蚀造成的。”
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