Meanwhile the ice held on to the dust astronomers otherwise would have seen from the outgassing.

同时，冰块抓住了天文学家本来会从放气中看到的灰尘。

… The block of ice holding her gradually became transparent.

… … 抱着她的那块冰块，渐渐变得透明。

The Arctic sea ice holds a central position in the Earth's climate system and it's deteriorating faster than expected.

M：北极海冰在地球气候系统中占据中心位置， 并且其恶化速度比预期的要快。

Its wild water defied the frost, and it was in the eddies only and in the quiet places that the ice held at all.

河流湍急无法结冰。只有河湾处和水流平缓的地方才结了冰。