snow pack
常見例句
- Fresh snow can melt and re-freeze within the snow pack and it's this change of structure that can lead to an avalanche.
新下的雪可以在積雪中融化再凝固，這種結(jié)搆上的變化會(huì)引起雪崩。 - And if such a weak layer sits in the middle of the snow pack, it becomes an avalanche waiting to happen.
如果這種疏松層位於積雪的中部，雪崩便很容易被觸發(fā)。 - Maybe they think you should wait another day for the snow pack to be really nice and deep.
或許他們認(rèn)爲(wèi)你應(yīng)該等到雪堆很漂亮，很厚的時(shí)候去。 - And the Western states say their snow pack is melting, jeopardizing their water supply.
NPR: Supreme Court Hears Global Warming Arguments - For instance, the melting snow pack in the Sierras could reduce the water supply for cities and agriculture.
NPR: Calif. Diverges from U.S. with Greenhouse Gas Cuts - Snow-pack and glaciers provide a buffer between when the precipitation falls as snow and when it is released as water.
UNESCO: 83e 返回 snow pack