adj.可分级的，可分类的，可分等的...

adj.可能降解的...

gradating的音标：...

gradations的音标：...

Rada的音标：...

In recent times the Faraday effect has been put to even more exciting and promising uses.目前,法拉第效应还有更令人鼓舞的,有前途的应用.That electrically charged particles reside within atoms had been surmised since the time of Faraday.从法拉第的时代...

v.（使）逐渐转化，顺次排列( gradate的过去式和过去分词 )...