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

• A change in one family member of system precipitates a change in the whole system.
  系统的某一部分发生变化，会加剧整个系统的变化。
• 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。
• 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
• 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。
• This important carbide precipitates both inter and intragranularly.
  这种重要的碳化物向晶体内和晶体间沉淀。
• Influence of tempering temperature on precipitates in Nb-Mo-V micro-alloyed steel
  回火温度对Nb-Mo-V微合金钢中的析出物的影响
• 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。
• The treatment of precipitates and the calcination process could affect the particle size distribution and appearance density.
  对沉淀物的处理和烧结过程的控制将会影响到粒子的尺度分布和表观比重。
• Atomistic Simulation of the Interaction of Edge Dislocation in BCC Iron and Copper Precipitates
  BCC铁中刃型位错与铜沉淀物相互作用的原子尺度模拟
• Investigation on the precipitates in tempering V-Nb micro-alloyed steel by three dimensional atom probe
  三维原子探针对回火铌钒微合金钢中析出物的研究