他表示，低浓度是由一系列火山活动储存新的硅酸盐岩石触发的。
The dip, he says, was triggered by a burst of volcanic activity that deposited new silicate rocks.
但是，随着冰层扩展逐渐覆盖了硅酸盐岩石，使岩石形成放缓，所以导致CO2在大气层中再次聚积。
As the ice spread, however, it gradually covered the silicate rocks, slowing the erosion and so allowing CO2 to build up in the atmosphere once more.
通过从COROT - 7b以及邻近的COROT - 7c收集到的数据，研究人员能够很有把握地宣称，这颗行星几乎像地球的地壳一样由硅酸盐岩石组成。
By gathering data from both COROT-7b and nearby COROT-7c, researchers determined that the planet is almost certainly made up of silicate rocks like the ones in Earth's crust.
这些事情告诉我们，即使不需要氧气并且COROT - 7b的溶液表面没有延迟柯克船长及其同伴，持续的硅酸盐岩石雨可能会。
Something tells us that if the lack of oxygen and the molten surface of COROT-7b didn't put off Captain Kirk and company, constant showers of silicate rocks might.
欧罗巴是迷人的，主要是硅酸盐岩石和冰壳。
Europa is fascinating, mostly silicate rock with an ice crust.
l硅酸土壤-由透明的酸性岩石组成的土壤。
L Siliceous soil - soil composed of acid rock that are crystalline in nature.
其中一项存储二氧化碳的新技术就是利用一种含硅酸盐矿物质的岩石如蛇形岩的自然变化。
One of the new technologies USES a natural process in conjunction with silicate-based rocks, such as serpentine.
成为页硅酸盐的粘土状的矿物质暗示了水和岩石的存在，就要追溯到大约46亿到38亿年前挪亚时代的火星。
The clay-like minerals, called phyllosilicates, suggest water interacted with rocks dating back to what is called the Noachian period on Mars, about 4.6 billion to 3.8 billion years ago.
相比之下，二氧化碳可以随岩石风化通过与硅酸盐矿物反应形成碳酸盐，直接从大气中自然收集。
In contrast, CO2 is naturally captured directly from the atmosphere by its reaction with silicate minerals to form carbonates as rocks are weathered.
硅酸盐是地壳岩石最主要的造岩矿物，表生条件下硅酸盐矿物的溶解是普遍的。
Silicates are the most important forming-rock minerals of earth crust rock and in exogenous environments, and the dissolution of silicate minerals is universal.
硅酸盐是地壳岩石最主要的造岩矿物，表生条件下硅酸盐矿物的溶解是普遍的。
Silicates are the most important forming-rock minerals of earth crust rock and in exogenous environments, and the dissolution of silicate minerals is universal.
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