precipitation

漢語翻譯

英文解釋：

名詞 precipitation:

1. the quantity of water falling to earth at a specific place within a specified period of time
2. the process of forming a chemical precipitate
3. the falling to earth of any form of water (rain or snow or hail or sleet or mist)
   同義詞：downfall
4. the act of casting down or falling headlong from a height
5. an unexpected acceleration or hastening
6. overly eager speed (and possible carelessness)
   同義詞：haste, hastiness, hurry, hurriedness

例句：

1. Precipitation in the form of pellets of ice and hard snow.
   冰雹以冰和硬雪塊顆粒的形式下落
2. The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.
   水冶金術通過液體過程，象過濾，提煉，沉澱等方法處理金屬，從礦石中或礦石濃縮物中分離出金屬
3. There will be precipitation on northern hills tonight.
   今夜北部山區有降雪。