precipitate发音

意思翻译

adj.<正式>鲁莽的，仓促的（=precipitous）；（事件，情况）突如其来的，突然的；猛地落下的

v.<正式>使……突然降临，加速（坏事的发生）；使突然陷入（某种状态）（precipitatesb./sth.into）；（使）沉淀，（使）淀析；<正式>使急落直下，使陡然下落；降水（如雨、雪、冰雹）

n.沉淀物，析出物

相似词语短语

precipitate reaction───沉淀反应

precipitate chemistry───沉淀化学

precipitate liquid───沉淀液

predicting precipitate───预测沉淀

precipitate formation───沉淀的生成

iodide precipitate───碘沉淀

precipitate labor───坠落产，急产

precipitate definition───沉淀定义

precipitate definition science───沉淀定义科学

双语使用场景

Four compounds, namely 10 nonacosane, 24 methylenecycloartanol, stigmasterol and dacosterol have been isolated from the precipitate of the plant's methanol extract.───从月腺大戟根甲醇提取液的沉淀部分，鉴定了4种化合物，分别为二十九烷醇10、24亚甲基环阿尔廷醇、豆甾醇和达考甾醇。

decrease in face-to-face social contact can precipitate depression.───面对面社交接触的减少会导致抑郁。

It would only serve to precipitate his ruin.───它只会加速他的毁灭。

With the global economy deteriorating, it is difficult to see the conditions that would precipitate a pick up in global demand for energy.───随着全球经济的恶化，很难看到促成全球能源需求增加的条件。

But to unleash the ECB or to embrace eurobonds could precipitate a domestic crisis that would be almost as catastrophic.───但是放松对欧洲央行的限制或者同意欧洲债券将促成几乎同样灾难性的国内危机。

"destroyed in a precipitate burning of his papers a few days before his death" (James Boswell ).───“在临死前的几天中他匆忙地烧毁了文件”（詹姆士·鲍斯韦尔）。

The fate of the world is in his hands, or so the world believes and one careless, ill-prepared speech could precipitate a crisis.───世界的命运掌握在他手里---或者说全世界人民相信是这样的，因此他一旦出言不慎，信口开河，就有可能引发一场危机。

The surface-modified Fe3O4 nanoparticles were monodispersed in an aqueous solution and did not precipitate in over 18 months.───在水溶液中，经表面修饰的四氧化三铁纳米颗粒能保持超过18个月的单分散性而不沉淀。

"Some of the fickle populace began to doubt whether they had not been rather precipitate in deposing his brother" (Washington Irving).───“一些多变的人开始怀疑他们把他的兄弟废除掉是不是太不考虑后果了”（华盛顿·欧文）。

英语使用场景

Adding sulphate to the solution will give a precipitate.