precipitation

precipitation读音音标

英 [prɪˌsɪpɪˈteɪʃn]

美 [prɪˌsɪpɪˈteʃən]

precipitation意思解释

n.

匆促；

沉淀；

（雨等）降落；

某地区降雨等的量

变形

复数：precipitations

英英释义

precipitation

n.

the quantity of water falling to earth at a specific place within a specified period of time

\"the storm brought several inches of precipitation\"

the process of forming a chemical precipitate

the falling to earth of any form of water (rain or snow or hail or sleet or mist)

同义词：downfall

the act of casting down or falling headlong from a height

an unexpected acceleration or hastening

\"he is responsible for the precipitation of his own demise\"

overly eager speed (and possible carelessness)

同义词：hastehastinesshurryhurriedness

词组短语

annual precipitation

年降水量；年雨量

acid precipitation

n. 酸性降水

electrostatic precipitation

静电沉淀

alcohol precipitation

酒精沉淀法

atmospheric precipitation

大气降水，大气沉降；降水

precipitation reaction

沉淀反应

precipitation intensity

降水强度；降雨强度

precipitation enhancement

人工增雨；降水增加

precipitation tank

沉淀槽；沉降罐

precipitation hardening

析出硬化；淀积硬化

amount of precipitation

降水量，降雨量

dust precipitation

除尘；煤尘沉降

precipitation kinetics

n. 沉淀动力学

fractional precipitation

[化]分段沉淀；分步沉淀

双语例句

用作名词(n.)You always act with precipitation.你总是仓促行事。Are Picoplankton Responsible for Calcite Precipitation in Lakes?微型浮游生物应为湖泊中的方解石沉淀负责吗?The quantity of precipitation varies greatly from year to year in these regions.在这些地区每年降雨量的变化很大。The storm brought several inches of precipitation.暴雨带来了几英寸的降雨。We were caught in a heavy precipitation.我们淋了一场大雨。In Hong Kong unwary pedestrians face more dangerous precipitation.但在香港，警惕性不高的行人面临着更加危险的坠物。The icy precipitation frosted the flowers and they turned brown.冰冷的凝结物冻坏了鲜花，它们都变成了棕色。There will be precipitation on northern hills tonight.今夜北部山区有降雪。