precipitation
英 [prɪˌsɪpɪˈteɪʃn]
美 [prɪˌsɪpɪˈteɪʃn]
n. 降水,降水量(包括雨、雪、冰等); 沉淀; 淀析
BNC.17263 / COCA.11784
牛津词典
noun
- 降水,降水量(包括雨、雪、冰等)
rain, snow, etc. that falls; the amount of this that falls- an increase in annual precipitation
年降水量的增加
- an increase in annual precipitation
- 沉淀;淀析
a chemical process in which solid material is separated from a liquid
柯林斯词典
- 降水
Precipitationis rain, snow, or hail. - 沉淀;沉析
Precipitationis a process in a chemical reaction which causes solid particles to become separated from a liquid.
英英释义
noun
- overly eager speed (and possible carelessness)
- he soon regretted his haste
- an unexpected acceleration or hastening
- he is responsible for the precipitation of his own demise
- the act of casting down or falling headlong from a height
- the falling to earth of any form of water (rain or snow or hail or sleet or mist)
- the process of forming a chemical precipitate
- the quantity of water falling to earth at a specific place within a specified period of time
- the storm brought several inches of precipitation
双语例句
- Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要处理方法有硫化物沉淀法,或与多价重金属络合。 - The tempering operation may be described as one of precipitation and agglomeration or coalescence of cementite.
回火作业可以描述为渗碳体析出和凝聚或聚结的过程。 - Feasibility, the technological process and effect of inclined plate precipitation deoiling devices in waste water treating are presented.
介绍了斜板沉淀除油器在处理排放废水中的可行性及其工艺流程和处理效果。 - Heavy vegetation may intercept a large amount of precipitation on its leaves.
浓密的植被的叶子中能截留大量的降水。 - The seasonal change of soil moisture had closed correlation to seasonal change of precipitation.
土壤含水量的季节性变化,与降水量的季节性变化密切相关。 - Similarly there is more precipitation in the Tibetan plateau, probably because of climate change.
类似地,青藏高原的降水量也增加了,或许是由于气候变化。 - The annual precipitation and summer precipitation are very similar in terms of time scales and cycle characteristics.
年降水量与夏季降水量在时间尺度和周期特征方面非常相似。 - Finally, we used multi-regression to derive the relation between growing season, temperature and precipitation.
最后利用多元回归分析方法探讨了植被生长季与温度和降水的关系。 - Oxidation-reduction reactions are important in the solubilization and precipitation of iron and manganese.
氧化还原反应在铁和锰的增溶和沉淀中具有重要作用。 - Relation between temperature and precipitation with beginning dates of growing season is more significant than with end dates.
生长季开始日期与温度和降水的关系比结束日期要显著。