precipitating

英 [prɪˈsɪpɪteɪtɪŋ]

美 [prɪˈsɪpɪteɪtɪŋ]

v.  使…突然降临; 加速(坏事的发生); 使突然陷入(某种状态)
precipitate的现在分词

现在分词：precipitating　

BNC.39682 / COCA.33825

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

• There might be some precipitating factors producing some additional damage to the heart or triggering a fatal cardiac arrhythmia.
  可能由于一时附加某种诱因损伤心脏或加重心肌缺血，迅速触发致死性心律失常。
• This paper discusses the effects of sample resting when precipitating agent is added on experiment results by using EDTA volumetric method for the determination of SO2-4 in water.
  对EDTA容量法测定水中硫酸根时，对加入沉淀剂后样品静置时间对测定结果的影响进行了研究。
• Definition: Specifies the code for the event precipitating/ triggering the charge activity.
  我觉得定义可以翻译为：为促成/触发收费行为的事件指定代码。
• It is revealed that in double diffusion and immunoelectrophoresis, the product yielded a single precipitating line.
  以双扩及免疫电泳鉴定，均呈现单一沉淀线。
• There are technologies to alleviate drought of crops by precipitating rainfall.
  目前已通过利用层积云降雨的方式来缓解庄稼的旱情。
• By July 2008 oil had risen to$ 147, precipitating a slowdown in the global economy.
  到2008年7月，油价已升至147美元，致使全球经济减速。
• The precipitating reagents were quantitavely analyzed by electrolytic titration and UV spectrometry.
  采用电位滴定和UV光谱法进行了定量分析。
• The experiment was done on the factors such as amount of precipitating agent, the operating temperature and time.
  对于操作过程中的沉淀剂加入量、操作温度和反应时间进行了条件试验。
• The technology of this precipitating method is simple, the equipment are universal, precipitating reagent can be restored.
  沉淀分离法具有操作简便、设备通用、沉淀剂可回收再利用的优点。
• It would work by releasing oil droplets into the water that are chemically programmed to react with carbon dioxide in the water, precipitating an artificial limestone carbonate.
  人们将油滴微粒倒入水中，这些微粒进入水后将会和二氧化碳发生化学反应，形成人造的石灰石沉淀。