音标:[pri'sipiteit] ; 柯林斯词典等级:1 级;
n. 沉淀物, 凝结物, 结果
vt. 猛抛, 使陷入, 促成, 使沉淀
vi. 猛地落下
a. 突然的, 猛地落下的, 轻率的
n. a precipitated solid substance in suspension or after settling or filtering
v. bring about abruptly
v. separate as a fine suspension of solid particles
v. fall from clouds
词型变化:过去分词 : precipitated ; 过去式 : precipitated ; 现在分词 : precipitating ; 第三人称单数 : precipitates ; 名词复数形式 : precipitates
考试类型:[六级/托福/IELTS/GRE]
词性分布:
动词94%
名词6%

precipitate的用法和样例:

例句

用作及物动词(vt.)
  1. All this will precipitate an economic crisis.所有这些会促成经济危机。
  2. It would only serve to precipitate his ruin.它只会加速他的毁灭。
  3. Iron and aluminum compounds precipitate as a voluminous sludge.铁和铝的化合物成为一种体积庞大的蓬松的游渣沉淀下来。
  4. The cart overturned and precipitated us to the ditch.车子翻了,我们被摔进了沟里。
用作名词(n.)
  1. A yellow precipitate should form immediately.很快会形成一种黄色沉淀物。
  2. The properties of precipitate is determined by these processes.沉淀物的性质由这些过程所决定。
用作形容词(adj.)
  1. They made a precipitate decision.他们作了一个轻率的决定。
  2. The king was too precipitate in declaring war.国王在宣战一事上过于轻率。
  3. They acted with precipitate haste.他们鲁莽仓促地采取了行动。
  4. A cool breeze caused a precipitate drop in the temperature.冷风使温度急降。

常见句型

用作动词(v.)
用作不及物动词S+~(+A)
  1. Rain precipitates.突然下起了雨。
  2. Crisis precipitated, as people expected.正像预料的那样,危机一下子出现了。
用作及物动词S+~+ n./pron.
  1. The waterfall precipitates itself between the mountains.瀑布在山间急泻而下。
  2. Her remark precipitated my decision.她的话促使我仓促作出决定。
  3. Falling sales precipitated the failure of the company.销售额下降促使该公司倒闭。
  4. All this would reduce profits and precipitate an economic crisis.所有这一切将会减少利润,导致经济危机。
  5. Fears about the solvency of the banks precipitated the great economic crash.对银行偿付能力出现恐慌更加速了经济的崩溃。
  6. 1
  7. How many wars have been precipitated by firebrands!多少次战争是由煽动者所引起!

常用短语

用作动词(v.)
precipitate as (v.+prep.)
    凝结成… condense into sthprecipitate as sth

    Clouds usually precipitate as rain or snow.

    云常会凝结成雨或雪。

precipitate from (v.+prep.)
    从…中冷凝; 从…淀析出 condense from sth; cause a substance to do this from sth
precipitate into (v.+prep.)
    猛摔进…; 使突然进入,陷入… throw forwards or downwards with great force into sth; force (sb/sth) suddenly into (a state or activity, usually bad)precipitate sb/oneself/sth into sth

    The cart overturned and precipitated us into the ditch.

    车子翻了,我们被摔进了沟里。

    The accident precipitated them into the depth of adversity.

    意外事故使他们一下子陷入了苦海。

    He precipitated himself into new troubles.

    他突然陷入新的烦恼之中。

    He precipitated himself into fight.

    他奋力投入搏斗。

    The border incident precipitated the two countries into war.

    边境事件使两国突然陷入战争。

    The civil war precipitated the country into a crisis.

    内战使这个国家一下子陷入了危机。

    She put up her hair and suddenly she was precipitated into maturity.

    她把头发束起,一下子就变得像大人了。

    The company was precipitated into ruin when the exchange rate dropped.

    汇率下降时,公司一下子破了产。

precipitate to (v.+prep.)
    使…突然…到 force (sb/sth) suddenly to sthprecipitate sth to sth

    He lost his footing and was precipitated to the ground.

    他失足摔倒在地上。

词汇搭配

用作动词 (v.)
~+介词
  • precipitate against sb攻击某人
  • precipitate sth down a cliff自山崖上抛下某物
  • precipitate from the housetop从屋顶跳下
  • precipitate in sth在…上突然进入
  • precipitate a country into war使某个国家突然陷入战争
  • precipitate oneself into danger使自己突然陷入危险
  • precipitate sb into misery使某人突然陷入苦海
  • precipitate over sth into使从…上进入
  • precipitate to使到…的地步
  • precipitate upon攻击

经典引文

  • And Dadaces..spear-struck fell Precipitate from his ship.

    出自:J. S. Blackie
  • No alternative but to perish by the..sword, or to precipitate themselves into the ocean.

    出自:T. Pennant
  • He became aware..that there was suddenly nothing to tread on, and found himself precipitated downwards.

    出自:T. Hardy
  • Is it into this world of jangling suspicion..that the clergy of the future are to be precipitated?

    出自:R. Lynd
【近义词】

Rice had seen the same thing in Iceland, one of the few places on Earth with similarities to Mars. It too is extremely cold, and most of the water is frozen into glaciers. And also like Mars, buried u

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 火星生命

琐碎的,不重要的,微不足道的trivial frivolous superficial trifling worthless 轻视,贬抑disdain despise reject scorn contempt derogate disparage depreciate 嘲笑,嘲讽deride mock ridicule scorn sneer quip flout hack jape persifl

发表于:2018-12-08 / 阅读(70) / 评论(0) 分类 GRE英语

1. A federal jury has the case of Lori Drew, a Missouri mother accused of conspiring with her daughter and an assistant to harass a 13-year-old girl on the Internet, allegedly precipitating the teen's suicide. 2. U.S. Marshals say a suspect in the N

发表于:2018-12-15 / 阅读(121) / 评论(0) 分类 美联社新闻一分钟2008年(十一)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Crohns disease is a real pain in the gut. This inflammatory disorder can lead to some serious intestinal difficulties. And heredity is partly to blame: som

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(六)月

Unit 48 Dont expose yourself. Unit 48 用眼不见,心不想来战胜自己的食欲吧 A surefire technique for wrecking any diet is to expose yourself to food you're trying to avoid.This sounds like common sense,but many a self-confident dieter i

发表于:2018-12-26 / 阅读(51) / 评论(0) 分类 减肥瘦身英语口语话题

ceramic adj. 陶瓷业的 brittle adj. 脆弱的 chip n. 缺口 collapse n. 崩溃 breeze vi. 轻易通过 chaos n. 混乱 dash n. /v. 猛击 derelict n. 被遗弃的人 demolish vt. 拆除 devastate v. 破坏 dismiss v. 解雇 dissolve v. 溶解 encounter v. 遇到 extract vt. 榨得

发表于:2018-12-30 / 阅读(116) / 评论(0) 分类 80天攻克雅思核心词汇

Mice with a genetic predisposition to get a Crohn's-like disease were kept healthy until exposed to a virus that apparently triggers the condition. Crohns disease is a real pain in the gut. This inflammatory disorder can lead to some serious intestin

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 60秒科学

为实现自己的留学之梦,无数学生默默地在GRE考试中付出自己辛勤的汗水。所有GRE高分故事背后都有值得我们学习的GRE备考经验。相信这样的一个个GRE高分故事能够在你备考GRE考试的过程中送

发表于:2019-01-03 / 阅读(216) / 评论(0) 分类 GRE英语

After I took office as mayor of a small Kentucky city, an unfortunate incident precipitated some hateful phone calls to my home. One night while I was conducting a city-council meeting, my wife answer

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 英汉幽默故事选读

175. The great white tiger大白虎 preceding-premise I am a hunter, a predator of predatory animals. I have a preference for rare, prehistoric animals thought to be extinct. I am the preeminent hunter of my kind. I have had few predecessors, and the

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 胡敏托福词汇记单词

Science and Technology Allergy to wine The oenophile's lament 科技 红酒过敏 酒鬼们的烦恼 An explanation for a most unfortunate condition 这件不幸的事现在有解释了 ONE of lifes sadder statistics is that about 8% of people get sn

发表于:2019-01-16 / 阅读(45) / 评论(0) 分类 经济学人科技系列

胡敏读故事记单词(14)

发表于:2019-01-26 / 阅读(41) / 评论(0) 分类 英文语法词汇

Science and technology 科学和技术 Allergy to wine 红酒过敏 The oenophile's lament 酒鬼们的烦恼 An explanation for a most unfortunate condition. 这件不幸的事现在有解释了。 ONE of lifes sadder statistics is that about 8% of

发表于:2019-01-26 / 阅读(44) / 评论(0) 分类 经济学人科技系列

Of the two, Cope's scientific legacy was much the more substantial. In a breathtakingly industrious career, he wrote some 1,400 learned papers and described almost 1,300 new species of fossil (of all types, not just dinosaurs)more than double Marsh's

发表于:2019-01-29 / 阅读(60) / 评论(0) 分类 万物简史

GRE频道为各位考生整理了带你领略GRE填空解题流程,供考生们参考使用,更多GRE辅导请继续关注新东方网GRE频道。 1.逻辑关系 GRE填空考察的就是整体逻辑语言的能力,考生的任务就是找出句子

发表于:2019-02-01 / 阅读(94) / 评论(0) 分类 GRE英语

小编在此与大家分享GRE句子填空的相关内容,希望对各位备考2015年的新GRE填空有所帮助。 1.判断句子之间的逻辑关系 新GRE填空考察的就是整体逻辑语言的能力,考生的任务就是找出句子成分间

发表于:2019-02-01 / 阅读(49) / 评论(0) 分类 GRE英语

词根联想记忆法词汇教程(六)

发表于:2019-02-01 / 阅读(43) / 评论(0) 分类 英文语法词汇

This week large parts of England and Wales have fallen under the spell of a hazy sky. The Department of Environment, Food, and Rural Affairs (DEFRA) said pollution in the southeast of England, including London, reached nine on a scale of 10. Jill Mea

发表于:2019-02-07 / 阅读(51) / 评论(0) 分类 英语新闻

中国空军伊尔-76运输机抵达澳大利亚珀斯参与搜寻 Two highly-anticipated Chinese Air Force planes arrived Saturday afternoon at the Royal Australian Air Force (RAAF) Pearce Air Force base to drive the ongoing search for signs of miss

发表于:2019-02-14 / 阅读(71) / 评论(0) 分类 2014CRI中国国际广播电台

After I took office as mayor of a small Kentucky city, an unfortunate incident precipitated some hateful phone calls to my home. One night while I was conducting a city-council meeting, my wife answered the phone. Is this the home of Bert May, the ma

发表于:2019-02-18 / 阅读(100) / 评论(0) 分类 趣味英语
学英语单词
Abies dayuanensis
aboukir
acetylalisol
acoustic navigation system
acoustical insulation board
alkyl metal
all-against-all
anthracology
anti-deteriorant
betwist-mountain
Bilečko Jezero
biological oceanography
birth-control campaigners
bloodworks
boom mic
bucket blade
Cai Lay
casadei
cheapener
checkrows
Classic Triad
coated bulb
Copsychus
crohn's
cubed
Cutaneo
daisy chained priority mechanism
delivering information
electro-deposit copper
english-based
febris recurrens europaea
flux monitors
gallery kiln
Gaussian equation
genus Gavia
Glengarry Ra.
go to school to sb
hamart-
highest possible key value
irenina hydrangeae
isoetid
Kampinda
land use survey
lead splash condenser
limit register
Lionel Hampton
log-lin
low-lying placenta
mean volume diameter
membrane modulus
metalepses
methyl n-undecyl ketone
methymethacrylate
mid-parent
mist-detection instrument
msstic tests
multi-stage method of washing
natural exhaust
new jack swing
Noikohis
nozzle tube lever block
nun's cloth
offset bulb
oncurable
one-piece casting
open wire link
orthographers
overrulest
Passive portfolio
paste reactor
peak temperature
pervestigation
photorelay
physical distancemeter
pinus longaevas
porphyry shell
precision measurement
preconsign
premixed gas
pulls
ranajit
reference fringe
relieve sb of
Rhododendron megeratum
rivieras
rr. musculares (n. femoralis)
Salfit
saline diuretic
scintillation decay time
silver(II) oxide
soft toys
starvation of processes
steam trap (upright bucket type)
Stegi
Stromatoporoidea
thallations
transparent electrode
triggered response
universal electron microscope
war machines
Warmeriville
Wellerellacea