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核心詞議：

速記方法


知識(shí)擴(kuò)展


中文詞源： regolith
精選例句

常見考點(diǎn)例句：

The results for the first wet chemistry test suggested that the martian regolith contained several soluble minerals necessary for life , including potassium , magnesium and chloride .

第一次濕化學(xué)分析結(jié)果表明，火星風(fēng)化層中含有好幾種生命所必需的可溶礦物質(zhì)，包括鉀、鎂和氯化物。

Last week , nasa and other agencies announced results from instruments aboard three different spacecraft which all indicate that there is water present in the surface soil , or regolith , of the moon .

上周，美國航天局與一些其他機(jī)構(gòu)宣布3架不同的航天飛機(jī)上的儀器均顯示，月球地表層或風(fēng)化層上存在水的跡象。

The lunar soil ( regolith ) contains iron , aluminum , calcium , silicon , titanium , and oxygen , as well as trace amounts of lighter elements such as carbon , sulfur , and nitrogen .

月球的土壤（風(fēng)化層）含有鐵、鋁、鈣、硅、鈦和氧等元素，此外還發(fā)現(xiàn)有大量較輕元素如碳、硫和氮等。

Agglutinates formed when micrometeorites hit the lunar surface and melted a bit of the powdery regolith . Tiny intact grains of soil were preserved within , like insects in amber .

當(dāng)微小的隕石撞擊月球表面時(shí)，少許粉狀浮土?xí)诨纬蛇@種凝集物，把微小完整的土壤粒包裹在里面，就像昆蟲琥珀一樣。

Deimos has a smooth surface due to a blanket of fragmental rock or regolith , except for the most recent impact craters .

火衛(wèi)二因碎屑巖或風(fēng)華層的覆蓋而表面光滑，除了最近的撞擊坑。