| 释义 |
precipitation/prɪˌsɪpɪˈteɪʃn ||; prɪˌsɪpəˈteʃən/noun1. [u] (technical术语) rain, snow, etc that falls; the amount of this that falls 所降的雨、雪等；降水量 2. [u] [c] a chemical process in which solid material is separated from a liquid 沉淀 pre·cip·i·ta·tion /prɪˏsɪpə`teʃən; prɪˌsɪpɪˈteɪʃən/n [c,u]technical rain or snow that falls on the ground, or the amount that falls 【术语】 ［雨、雪等的］降落; 降雨［雪］量 |