音标与读法

这里为大家介绍下precipitate 是什么意思，希望能帮助到各位朋友。

音标：[ pri"sipiteit ]

中英文翻译

vt.

1.把…倒摔下去，把…猛然扔下。

2.使(人)突然陷入(某种状态) (into)； 使突然发生。

3.拼命催促，促成，促使(危机等)早现。

4.【化学】使沉淀；【物理学】使(水蒸气)凝结。

短语和例子

precipitate sb. into misery 使某人一下子陷入苦海。 precipitate a disaster 闯下一个大祸。 precipitate a war 发动[挑起]战争。 precipitate oneself into (danger) 使自己一下子陷入(危险)。 precipitate oneself upon [against] 猛袭，突击(敌人)。

adj.

1.猛然落下的，倒栽下的；陡斜地落下的；猛冲的；(水流)湍急的。

2.慌张的，急躁的，轻率的。

n.

【化学】沉淀物；【物理学】凝结的水蒸气〔指雨、雪、露等〕；降水。

adv.

-ly

precipitating

adj.

1.急落的；猛冲的。

2.【化学】起沉淀作用的，导致沉淀的。

done with very great haste and without due deliberation; "hasty marriage seldom proveth well"- Shakespeare; "hasty makeshifts take the place of planning"- Arthur Geddes; "rejected what was regarded as an overhasty plan for reconversion"; "wondered whether they had been rather precipitate in deposing the king"

同义词：hasty, overhasty, precipitant, precipitous,

separate as a fine suspension of solid particles

hurl or throw violently; "The bridge broke and precipitated the train into the river below"

bring about abruptly; "The crisis precipitated by Russia""s revolution"

fall vertically, sharply, or headlong; "Our economy precipitated into complete ruin"

fall from clouds; "rain, snow and sleet were falling"; "Vesuvius precipitated its fiery, destructive rage on Herculaneum"

同义词：come down, fall,

a precipitated solid substance in suspension or after settling or filtering

例句与用法

1.It would only serve to precipitate his ruin .

它只会加速他的毁灭。

2.He precipitated himself from the housetop .

他由屋顶跳下。

3.How many wars have been precipitated by firebrands !

多少次战争是由于煽动者促成！

4.This precipitate dissolves in an excess of aqueous ammonia .

这个沉淀能溶解在过量的氨水中。

5.Emitters on trickle system can be blocked by precipitate .

灌溉系统中的发射器会被沉积物所堵塞。

6.It is cool and filter the precipitated caesium dichloroiodide .

这是冷却，滤出沉淀的二氯碘化铯。

7.Precipitates are usually collected by centrifugation at intervals .

常常是用离心法分段收集沉淀的。

8.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。

9.He thought miss archer sometimes of too precipitate a readiness .

他觉得，阿切尔小姐有时太性急，太直接了当。

10.Forsteritic olivine almost invariably represents primary precipitate material .

镁质橄榄石几乎总是代表了原生沉淀物。

单词网dAncI.583316.cOm