But because clouds take different forms at different scales—from microscopic water droplets to weather fronts that span hundreds of kilometres—they are devilishly hard to describe in models that work by manipulating “virtual” chunks of the atmosphere that
But because clouds take different forms at different scales—from microscopic water droplets to weather fronts that span hundreds of kilometres—they are devilishly hard to describe in models that work by manipulating “virtual” chunks of the atmosphere that
但由于云层以不同形式出现于不同的范围之内（有的以精微的小水点存在，有的则以数百公里的气象锋面出现），因此在气候模式中很难去描述云层，并且其工作原理只能是操控虚拟的大气块－100公里（62英里）宽与100公里高。