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A third nonthermal process known as photochemical escape operates on Mars and possibly on Titan.
第三种形式的非热逸过程叫做光化学逃逸，只见于火星，但土卫六也可能存在这种现象。
youdao
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A third nonthermal process known as photochemical escape operates on Mars and possibly on Titan.
第三种形式的非热逸过程叫做光化学逃逸，只见于火星，但土卫六也可能存在这种现象。
youdao