音标:['æktiveit] ; 柯林斯词典等级:1 级;
vt. 使活动, 使激活, 正式建成
vi. 有活力
v. make active or more active
v. make more adsorptive
v. aerate (sewage) so as to favor the growth of organisms that decompose organic matter
v. make (substances) radioactive
词型变化:过去分词 : activated ; 现在分词 : activating ; 第三人称单数 : activates ; 过去式 : activated ; 名词复数形式 : activates
考试类型:[考研/托福/IELTS]
词性分布:
动词100%

activate的用法和样例:

例句

用作动词(v.)
  1. You can activate the system by buttons or voice recognition.你可以通过按钮或者声音识别来激活系统。
  2. The burglar alarm was activated by mistake.防盗铃误响了。
  3. I think if you flip the blue switch near the bottom it will activate the air conditioner.我想,如果你把下方的蓝色开关轻轻地推上,冷气就会出来了。
  4. These push buttons can activate the elevator.这些按钮能启动电梯。

常见句型

用作动词(v.)
用作及物动词S+~+ n./pron.
  1. Smoke activates the alarm.烟雾触发警报器。
  2. Treading on any part of this floor activates the alarm system.踩着地板的任何一部分都会触发警报系统。
  3. The victory activated the revolutionary spirit of the people.胜利振奋了人民的革命精神。
  4. We make this suggestion in order to activate our relations.我们提出这个建议是为了促进我们双方的关系。
  5. Heat activates chemical processes.加热可以加快化学反应的过程。
  6. 1
  7. The burglar alarm was activated by mistake.防盗铃误响了。
用作宾补动词S+~+ n./pron. +to- v
  1. We must activate the youth to study.我们要激励青年去学习。

词汇搭配

用作动词 (v.)
~+名词
  • activate revolutionary spirit振奋革命精神
  • activate the alarm system触发警报系统
【近义词】
【反义词】

This is the VOA Special English Development Report. Right now, the top story in AIDS research involves newly announced findings about adult male circumcision. Two studies in Africa found that circumci

发表于:2018-11-27 / 阅读(350) / 评论(0) 分类 2006年慢速英语(十二)月

The Teacher's Last Shocking Lesson A remarkable woman reasons with her killer - and tapes it She used the miniature tape recorder for a graduate-school course she was taking. The device, though, would

发表于:2018-12-31 / 阅读(58) / 评论(0) 分类 有声英文阅读

Thanks, Before After I never intended to tell you anything about this,but since I became an adult I discovered that the meaning of Thanksgiving sure isn't what it used to be. When I was younger,I remember receiving the inevitable homework assig

发表于:2019-01-01 / 阅读(63) / 评论(0) 分类 英语沙龙

单词是阅读的基础,没有一定量的单词作为基础,就无法保证有一定的阅读速度.那么学习一些最基本的构词法知识,就非常重要了. 虽然不是每一个单词都可以通过构词法解决掉,但是了解一些最常

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 雅思英语

AS IT IS 2015-11-20 Fathers, Facebook, and International Men's Day 父亲、Facebook、国际男人节 French officials say the man suspected of organizing the deadly attacks in Paris last week has died. Police confirmed Thursday that Abdelhamid Abaa

发表于:2019-01-12 / 阅读(54) / 评论(0) 分类 2015年VOA慢速英语(十一)月

用积极的行动去说话Taking Positive Actions没有目标,生活就是废墟,有了目标,但没有积极的动力,生活就像是离开水的鱼。 Goals are meant to be achieved. To succeed in life, think about how you can take postive

发表于:2019-01-26 / 阅读(79) / 评论(0) 分类 实用英语

There are several types of difficult people at work; a difficult coworker can be the slow one, or the overly perfectionist, or the extremely demanding or the lazy one. Many of those I consider harmless or avoidable; in the sense that they don't reall

发表于:2019-02-01 / 阅读(47) / 评论(0) 分类 实用英语

Giving lucky money in electronic form has become a trendy spin on the Chinese tradition of giving red envelopes of cash, or hongbao, to children to mark Lunar New Year's Eve. Stats from Alipay, Alibaba's e-payment system, shows over 100 million peopl

发表于:2019-02-03 / 阅读(63) / 评论(0) 分类 英语新闻

吃的少能让人更聪明? Eating less could help you remember more, researchers have found. 有研究者发现,吃得少能提高记忆力。 Skipping dessert and having an after-dinner coffee instead could also be good for your brain, as well

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 实用英语

A 12G data package belonging to JD.com, a leading online retail platform in China, has reportedly been leaked. 据报道,中国著名网购平台京东的12G数据信息包遭到泄露。 The package contains tens of millions of pieces of personal

发表于:2019-02-06 / 阅读(51) / 评论(0) 分类 英语新闻

总有人会问怎样学英语效果最好,其实这个问题是没有统一的答案的,这里有一些学习英语的建议,希望能对大家有所帮助。 Warming-up to Study English学习之前先热身Just as there are exercises to help

发表于:2019-02-06 / 阅读(58) / 评论(0) 分类 英语学习方法

KHARTOUM, April 5 (Xinhua) -- Sudanese President Omar al-Bashir and his Egyptian counterpart Mohamed Morsi on Friday denied reports of differences between the two countries on their common borders, and vowed to work together to promote cooperation. T

发表于:2019-02-07 / 阅读(48) / 评论(0) 分类 英语新闻

7月29日,微软将在全球多个地区发布最新的Windows 10系统。根据微软此前公布的消息,所有Windows 7和Windows 8用户在一年内均可免费升级到Windows 10,甚至是盗版用户也可进行升级。 微软方面表示

发表于:2019-02-08 / 阅读(58) / 评论(0) 分类 英语新闻

十种英语词汇学习的好方法 Vocabulary Learning Tip One: Read, Read, Read! Most vocabulary words are learned from context. The more words youre exposed to, the better vocabulary you will have. While you read, pay close attention to words you

发表于:2019-02-09 / 阅读(62) / 评论(0) 分类 英语学习方法

And there are certain forms of the FOXO gene 我们发现活到90或者100岁人里 that have found to be more frequently present 最常有的 in people who live to be 90 or 100. 某种FOXO基因 And that's the case all over the world, 这是遍布全球

发表于:2019-02-14 / 阅读(164) / 评论(0) 分类 TED演讲科学篇

The chains of habit are generally too small to be felt until they are too strong to be broken. - Samuel Johnson Editors note: This is a guest post from Mary Jaksch of Goodlife Zen. Have you ever had problems establishing a new habit? Maybe I should a

发表于:2019-02-14 / 阅读(88) / 评论(0) 分类 阅读空间

据英国《每日邮报》报道,屏幕解锁应用程序(Locket)通过对15万手机用户监测统计后发现,用户平均每天查看手机大约110次,有些用户一天使用手机18个小时,解锁手机次数高达900次,频率最

发表于:2019-02-18 / 阅读(46) / 评论(0) 分类 英语新闻

SARAJEVO, April 14 (Xinhua) -- EUFOR is to hold military exercise in Bosnia and Herzegovina (BiH) between April 15 and April 28, local media reported on Sunday. The exercise, codenamed quick response 2013, is aimed to demonstrate the ability of EUFOR

发表于:2019-02-18 / 阅读(75) / 评论(0) 分类 英语新闻

Frequent 频繁的 evolve 进化 function 功能 vision 视觉 track 追踪 Illustration 阐明 object 物体 restrict 限制 evidence 证据 exceptional 杰出的 representation (symbol)代表,象征 dramatical 剧烈的 Estimate 预计 investigat

发表于:2019-02-26 / 阅读(117) / 评论(0) 分类 雅思英语

今天我们要学的词是 activate. Activate 作为动词,有激活,启动的意思。Google activated a line of servers in Cuba, becoming the first foreign company to provide online content in the country. 谷歌在古巴激活了一整套服务

发表于:2019-03-07 / 阅读(108) / 评论(0) 分类 英语单词荟萃
学英语单词
-hemia
a basket
apophylactic phase
Arts and Crafts Movement
auricular gangrene
banker's draught
Beeroth of the children of Jaakan
beish
Bereznik
bubble proof
cabtire cord
centerboards
chorales
classicals
closes out
cochloitis
comparative income statement
contractibleness
cottonmouth moccasins
crebs
cubicula
cut the grass under someone's feet
Denmark Str.
disdainingly
due west
earth pressure
eccentric error
echo flutter
employee withholding payable
family dactylopteridaes
five-layer
Foucault rotating-mirror method
gas-phase chemiluminescence
grazing facilitation
hangtime
heat of mixture
horsewhips
hypertonia hypertropy
I spy
ILS terrian clearence
inharmonious fold
integrity vs. despair
interest upon loans
intraosteal
key-sequenced data set
Maradah
medical supplies
melchisedec
message separation function
micronizers
microphytophagous mites
monestrous
moving spirit
multi- resistance
multi-shuttle ribbon loom
mus tenellus
neutron leakage spectrum
old women's fable story
on-let
out-length
output formatter
Pan'kova Zemlya, Poluostrov
partial differential equation
pentamerus
phenolphthalein test
pitch accents
Pleasant Dale
potein-free solution
protein-free filtrate
prototyping technique
re-record
reticular part
revolving line of credit
Rooker
row-bowls
separating sieve
simulately
Singapore Shipping Association
smoothline
straight debt value
stress fracture of fibula
stretto by diminution
suspended camera
system tester
tere
tetraiodotetrachlorofluorescein
Thomas' pessary
to consist of
town-centre
TPT (time priority table)
training board
trevalion
triple deck screen
unbung
vertebrochondral
vestibule train
vibration isolating material
victomycin
West New Britain Prov.
whamo
yuglon
Zirobwe