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SCIENCE STUDY

Burning less brightly in space than on Earth

作者:TEENS
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The flame in space (L) is shorter and rounder than that on Earth (R).  XINHUA

太空中的火焰跟地球上有何不同?

What is it like to light a fire in space? Does the flame (火焰) look the same as that on Earth? A new experiment (实验) at the Tiangong space station gave us the answer.

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