meridiani 中文意思是什麼
meridiani
解釋
梅里迪亞尼-
Even at meridiani, basaltic sands lie atop the lake sediments, indicating that the site has been parched for two billion to three billion years
甚至在子午線地盤，玄武巖質的沙披覆在湖床沉積物上，顯示此地已經乾涸了20 ~ 30億年。 -
But these patterns present a bit of a puzzle : unlike gusev crater, where the raised rim would have allowed a deep lake to form, meridiani planum has no apparent edge to the north, nothing to keep water from draining away
不過，這些圖案卻帶來了個小小的難題：不像古謝夫盆地具有可供深湖形成的突起邊界，梅里蒂亞尼平原的北方沒有明顯邊界，沒什麼可以阻止水一點點地流盡。 -
The vast, flat plain of meridiani has also revealed characteristic patterns associated with waves in a shallow body of water
遼闊平坦的梅里蒂亞尼平原同樣也顯露出與淺水處波浪相關的特有圖案。 -
Rather than being a standing sea slowly accumulating sediment, meridiani seems to have the characteristic chemistry of transient lake beds in a terrestrial desert, or salt flats on a seashore
梅里蒂亞尼平原的化學表徵使它看上去更像是內陸沙漠中短期存在的湖泊的沉積礦，或海岸上的鹽帶平地，而非長期存在的海洋中緩慢聚集的沉積物。 -
In this sense, what spirit saw at gusev is more representative of mars than what opportunity found at meridiani
這麼說來，精神號在卡西佛的觀察，比機會號在子午線地盤看到的，更能做為火星的代表。 -
And yet meridiani is not the only place where lakes appear in the orbital images
然而子午線地盤並不是軌道影像中顯示的唯一湖床。 -
Exactly three weeks later, a similar exploration rover named " opportunity " landed almost half - way around the planet in an area called meridiani planum
三周后一艘名叫"機會號"的同型探測車降落在行星的另一面叫子午線平原的區域 -
Meridiani lies on that ancient " shoreline " and may once have been a continental shelf, cycling between dry and wet phases as the ocean ' s level changed
這說明梅里蒂亞尼平原位於古代海岸線上，也許還曾是大陸架，隨著海平面的升降不斷在乾燥與濕潤間輪回。 -
On the other side of the planet, the signs of water that led to meridiani planum being chosen as a landing site were much subtler, making it more of a gamble
而位於星球另一側的梅里蒂亞尼平原曾有水源的跡象卻並不那麼另人信服，這使得選擇它為著陸地點，看起來多少像是一場賭博。
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