如果地球与太阳的距离再大哪怕1%,大约20亿年前地球上失控的冰期就会导致海洋冻结,并一直冻结到今天。
If the Earth-Sun distance were as little as 1 percent larger, runaway glaciation on Earth about 2 billion years ago would have caused the oceans to freeze and remain frozen to this day.
如果地球与太阳的距离再大1%,大约20亿年前地球上失控的冰期就会导致海洋冻结,并一直冻结到今天。
If the Earth-Sun distance were as little as 1 percent larger, runaway glaciations on Earth about 2 billion years ago would have caused the oceans to freeze and remain frozen to this day.
太阳给无冰水面不断加热,因此,今年冬天这些冰层重新冻结将会耗时更久,而且产生的薄薄的冰层在下一年夏天融化时更快。
The sun is heating the newly open water, so it will take longer to refreeze this winter, and the resulting thinner ice will melt more easily next summer.
太阳给无冰水面不断加热,因此,今年冬天这些冰层重新冻结将会耗时更久,而且产生的薄薄的冰层在下一年夏天融化时更快。
The sun is heating the newly open water, so it will take longer to refreeze this winter, and the resulting thinner ice will melt more easily next summer.
不厚冰,可以忍受几个月的不间断的夏季的阳光,更黑暗的水面,薄冰吸收太阳能,增加和延迟冬季冻结融化。
Without the thick ice, which can endure months of nonstop summer sunshine, more dark open water and thin ice absorbed solar energy, adding to melting and delaying the winter freeze.
就海卫一来说,夏季的太阳使表面上薄薄的一层冻结的一氧化碳升华为气体。
In Triton 's case, the summer sun sublimates a filmy surface layer of frozen carbon monoxide into gas.
就海卫一来说,夏季的太阳使表面上薄薄的一层冻结的一氧化碳升华为气体。
In Triton 's case, the summer sun sublimates a filmy surface layer of frozen carbon monoxide into gas.
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