青年中文ejecta的意思
ejecta中文翻譯：
n.噴出物；排泄物
ejecta plume───噴射羽
Geologists think that this fluidized ejecta crater indicates that a layer of permafrost, or water ice, lies just a few meters under the surface.───地質學家認為，這個具有流體化噴出物的隕石坑表明，在地表下幾米深處有一層永久凍土層或水冰。
Explosive impacts heated and liquefied the ice, resulting in the fluid appearance of the ejecta.───爆炸性的撞擊使冰加熱并液化，導致噴出物呈流體狀。
However, the ejecta on Mars gives the distinct impression of a liquid that has splashed or flowed out of crater.───然而，火星上的噴出物則由于那些濺出或溢出隕石坑的液體而令人印象深刻。
For one thing, such a large impact should have thrown out huge quantities of superhot ejecta.───首先，如此巨大的撞擊本應當有溫度極高的大量熔巖噴出。
But the nearly six-mile high ejecta blanket that breaks lunar altitude records was formed in a matter of minutes!───但是打破月球高度記錄的將近六英里高的噴濺覆蓋物在幾分鐘內就形成了！
In sum, the Martian regolith generally consists of impact ejecta and debris from mudflows or floods, interstratified with windblown dust.───整體而言，火星表面巖屑通常含有撞擊噴出物質和來自泥流或洪水的碎屑，混合著風吹塵土層。
The pressure behind this shock wave drives an inward-moving shock wave that heats the ejecta , seen as the aqua cloud.───激波后的壓力驅使內行激波加熱物質，也就是圖中淺綠色的云團。
The ejecta from the impact are found all over the world.───世界各地都能找到這次撞擊所產生的噴出物。
A 3-chimney height exclusion zone shall be maintained to minimize the chance of ejecta or debris hitting any spectators.───應保持一個相等于3枝煙囪高度的限制區，以防噴出物或碎片擊中周圍的人。