叠层石

汉英

网络释义

例句

释义:
全部全部,stromatolitestromatolite,stromatolitesstromatolites,StromatoliticStromatolitic,StrmoateliteStrmoatelite
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难度:全部全部,简单简单,中等中等,难难
1.
There's stromatolites down there -- the first living things to capture photosynthesis -- and it's the only place they still occur today .
那里有叠层石第一种进行光合作用的生物也是现在仅存的一处。
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2.
The blue-green algae that form the stromatolites helped create our present atmosphere by breaking down carbon dioxide and excreting oxygen.
形成叠层石的蓝绿色藻类通过分解二氧化碳和排出氧气，从而有助于创造出我们目前的大气层。
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3.
Stromatolites are formed by blue-green algae that excrete carbonate to form a dome-like structure.
蓝绿藻排泄出碳酸盐，形成圆顶状结构，从而生成叠层石。
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4.
Rain water is leaching through the ground and the shells, dissolving out calcium carbonate and carrying to the stromatolites.
雨水渗过地面和贝壳，溶解碳酸钙并把其带到叠层石上。
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5.
The researchers believe they could even contain 'stromatolites', as at Pilbara, which are formed by ancient microbes.
研究人员确信两组岩石中甚至还包含着“叠层石”成分，皮尔巴拉地区的叠层石便是由远古微生物形成的。
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6.
However, it is difficult to clarify the actual growing mechanism of the stromatolite .
但目前还难以回答叠层石的确切生长机制，特别是前寒武纪叠层石；
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7.
Stromatolites were the first to exhale oxygen .
叠层石是最先释放氧气的。
harmony.us.kg
8.
Stromatolites are the heroes in my story.
叠层石是我故事里的英雄。
www.ted.com
9.
The oxygen exhaled by those stromatolites is what we all breathe today.
叠层石所散发出的氧气正是我们今天所呼吸的。
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10.
So this is an important site where we can look at the circumstances in which stromatolites actually occur.
所以这是一个重要的遗址，在这里我们可以看到叠层石生成的真实情况。
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