precipitating agent [化学] 沉淀剂 ; 沈淀剂
precipitating factor 诱因 ; 诱发因素 ; 促发因素
precipitating crystallization 沉淀结晶化
Precipitating factors 疾病发生的条件 ; 触发因素
precipitating action 沉淀作用
Preparation of sulfur nanoparticles with the decomposition of polysulfide. The sulfur nanoparticles were prepared by using sulfur powder as original material, acetic acid as precipitating agent, and the amino acids as the surface modifier.
2.多硫化钠分解制备纳米硫以硫粉与硫化钠为起始原料,采用乙酸为沉淀剂,氨基酸作表面修饰剂制备纳米硫粒子。
参考来源 - 硫的液相纳米化及其在离子液体中的生物活性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
"the completion of the railroad was the precipitating cause in the extinction of waterborne commerce"
以上来源于: WordNet
动词读作prɪˈsɪpɪˌteɪt。形容词读作prɪˈsɪpɪtɪt。
V-T If something precipitates an event or situation, usually a bad one, it causes it to happen suddenly or sooner than normal. 造成…仓促发生 [正式]
The killings in Vilnius have precipitated the worst crisis yet.
维尔纽斯的杀戮事件快速引发了迄今为止最严重的危机。
ADJ A precipitate action or decision happens or is made more quickly or suddenly than most people think is sensible. 仓促的 [正式]
I don't think we should make precipitate decisions.
我认为我们不应该做出仓促的决定。
The commission could deadlock, or see its proposal voted down, precipitating the sort of market disruption the scheme was meant to avoid.
该委员会可能陷入僵局，或其建议被否决，造成市场混乱，而这本是该方案竭力避免的。
A naive belief that house prices could never fall at the national level encouraged excessive speculation and lax lending, thereby precipitating an eventual collapse.
人们认为全国范围的房价总水平绝不会下跌，这一天真的想法鼓励了过度投机和宽松的借贷，从而导致了最终的房市坍塌。
By my reckoning, the Federal Reserve has tried 12 times in the post-World War II era to cool an overheating economy without precipitating a recession. It succeeded only once.
据我所知，在二战以后，美联储曾经试图在不经历衰退期就实现软着陆，尝试了12次，仅成功了1次。
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