precipitates

英 [prɪˈsɪpɪteɪts]

美 [prɪˈsɪpɪteɪts]

v.  使…突然降临; 加速(坏事的发生); 使突然陷入(某种状态)
precipitate的第三人称单数

柯林斯词典

The verb is pronounced /prɪ'sɪpəteɪt/. The adjective is pronounced /prɪ'sɪpɪtət/. 动词读作 /prɪ'sɪpəteɪt/，形容词读作/prɪ'sɪpɪtət/。


• VERB 使（通常指不好的事件或形势）突然发生；加速
  If somethingprecipitatesan event or situation, usually a bad one, it causes it to happen suddenly or sooner than normal.
  1. The killings in Vilnius have precipitated the worst crisis yet...
     维尔纽斯的几起谋杀事件导致了迄今为止最严重的危机。
  2. A slight mistake could precipitate a disaster.
     小错误可能会招致大灾难。
• ADJ-GRADED （行动或决定）仓猝的，贸然的，突然的
  Aprecipitateaction or decision happens or is made more quickly or suddenly than most people think is sensible.
  1. I don't think we should make precipitate decisions...
     我认为我们不应该贸然作出决定。
  2. Many of our current problems have been caused by precipitate policy making in the past.
     我们目前的很多问题都是由过去仓猝制定的政策导致的。

双语例句

• Water precipitates camphor from its alcoholic solution.
  水能把樟脑从其酒精溶液中淀析出来。
• Also considers structural features: grain size, interstitial and substitutional solutes, precipitates, second-phase particles, and eutectoids.
  亦考量结构特徵如：晶粒、有格隙型固溶体和置换型固溶体、析出物、第二相颗粒和共晶。
• State analysis of precipitates in fire-resistant H-beam steels
  建筑用H型耐火钢中析出相的状态分析
• Coupled influence of constituents and precipitates on ductile fracture of Al-Mg-Si alloys
  粗大第二相及时效析出相对Al-Mg-Si合金延性断裂的耦合影响
• The limestone precipitates in layers over time and can grow more than 30 feet ( 9 meters) high.
  随着时间的流逝，石灰石沉淀一层层的累积，最后可达30英尺（9米）之高。
• In this paper, the types and the methods of electrochemical extraction of the precipitates in PM-TZC Mo-alloy were given.
  介绍了PM&TZC钼基合金析出相的类型以及析出相的电化学提取方法。
• Research on Precipitates and Texture in Ti-IF Steel Sheets Produced by Different Hot-rolling Process
  不同热连轧工艺Ti-IF钢板中析出相及织构的研究
• The settling precipitates can also entrap colloids which it passes bringing them down.
  循环带出井底沉淀物正在沉降的沉淀物也能夹带胶体使其沉淀。
• After solution treatment and different ageing treatment, alpha phase precipitates in grains interior as well as in grain boundaries.
  通过采用不同的方法和对不同时期的合金进行处理，合金相位逐渐在粒状晶体的内部和粒状晶体的边界上沉淀。
• The defects or precipitates in crystalline silicon may influence the properties of different silicon-base devices noticeably.
  晶体矽中的杂质或缺陷会显著地影响各种矽基器件的性能。