precipitate

单词precipitate

基本解释

adj.: 慌张的；猛然落下的；陡斜地落下的；猛冲的
v.: 促成；把…猛然扔下；使(人)突然陷入(某种状态)；使突然发生
n.: 【化】沉淀物；【物】凝结的水蒸气；降水
网络: 沉淀的；猛抛；沉淀了的

英汉解释

• 【化学】沉淀物;【物理学】凝结的水蒸气〔指雨、雪、露等〕;降水

• 冷凝物

• 结果

• 产物

• 析出

• 陡的

• 性急;急促的,操之过急

• 猛然落下的,倒栽下的;陡斜地落下的;猛冲的;(水流)湍急的

• 仓促的

• 慌张的,急躁的,轻率的

• 鲁莽,卤莽轻率

• 沉淀的

• 【化学】使沉淀;【物理学】使(水蒸气)凝结

• 跳下

• 把…倒摔下去,把…猛然扔下

• 猛抛;猛投

• 匍伏

• 诱发,激起

• 使(人)突然陷入(某种状态); 使突然发生

• 拼命催促,促成,促使(危机等)早现

• 促成,促使;造成

词性分析

• 过去分词：precipitated

• 现在分词：precipitating

• 第三人称单数：precipitates

单词搭配

• adj.+n.:

  precipitate action

• v.+n.:

  precipitate crisis

同义词

v.hastenbring oncauselead tooccasionadj.rashimpulsivehurriedhastyabrupt

反义词

v.retardadj.consideredslowexpected

例句

• Similarly, "the traditional Chinese culture" is not always desirable, due to the "dross" of it precipitated in the "Big Well" .

  同理，中国传统文化也并不都是可取的，因为大井里有糟粕的沉淀。

• A few days later coughing precipitated a second attack of uncontrollable jerking of the left arm, but consciousness was maintained.

  几天后，咳嗽再次引起了不自主的左臂抽搐，但未失去知觉。

• It was my homecoming that had precipitated this thing, and I must face the facts and take what might be coming to me.

  是我回老家才引发这件事的。我必须面对事实，接受可能发生的事情。

• Method Uusing biuret colorimetry to determine the content of protein which had been precipitated by trichloroacetic acid.

  方法采用三氯乙酸沉淀法结合双缩脲比色法测蛋白含量，并做加样回收率试验。

• Jean Valjean held out his hand, and Fauchelevent precipitated himself upon it with the touching effusion of a peasant.

  冉阿让向他伸出一只手，割风跳上前，一把握住，乡下人的那股热情的确很动人。

• The essence of pearl mixed with essence of men and a curious dark residue was precipitated.

  珍珠的价值与人的本质混淆在了一起，促成了一种奇怪的黑色残渣。

• Precipitated calcium carbonate fine particles, the proportion of light, can be used for toothpaste.

  沉淀碳酸钙颗粒的比重轻，可用于牙膏。

• Profession Zaibai, precipitated an election into a small, nothing to be channeling, one is cheap volts.

  师道再拜，少选辄成，无所窜定，一座嗟伏。

• Among the white pigments, precipitated silica had the best light-fastness performance, while titanium dioxide fared the worst.

  白颜料中以沉淀型矽士对耐光性最有利，最差的是二氧化钛；

• After reaction, with the temperature dropping, the catalyst can be precipitated from solvents and reused just like a heterogeneous catalyst.

  反应结束后，随着温度的降低催化剂从溶剂中沉淀出来，可以像多相催化剂一样进行重复使用，具有温度控制相转移的特征。