反压电效应的

[00:01.13]Unit 3 The Media [00:04.41]Expansion 3 [00:09.41]Exercise 2 what makes a good slogan? [00:15.41]Many people believe that a good slogan [00:17.74]is the best way to advertise a product. [00:21.04]The slogans for some products are very famous

发表于:2018-12-04 / 阅读(143) / 评论(0) 分类 北师大版初中英语九年级(全一册)

最新研制一种新的医疗设备,可以利用身体动作来充电。 Novel materials could allow the implantation of flexible, rechargeable batteries that would constantly recharge from the body's own movements--even just breathing. Cynthia Gr

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 60秒科学

[ti:UNIT 1 The Olympics Lesson 8 Unit Review] [0:01.827]UNIT 1 第一单元 [0:03.270]The Olympics 奥运会 [0:05.284]Lesson 8: 第八课: [0:06.799]Unit Review 单元复习 [0:08.609]I. [0:09.565]Building Your Vocabulary [0:11.844]A. [0:12.698]Fi

发表于:2018-12-10 / 阅读(121) / 评论(0) 分类 河北教育初中英语(初中起点)九年级上

[00:04.49]Sara difficulty pronounce fall [00:08.12]萨拉(女名) n.困难;费力 vt.发音 n.(美)秋季 [00:11.76]plan medicine wheel ask...for [00:15.29]n.计划,打算 n.医学 n.轮;机轮 询问;向...要 [00:18.83]British more or less howeve

发表于:2018-12-13 / 阅读(167) / 评论(0) 分类 高中英语人教版高一

Getting to Know the Verb 'Get' From VOA Learning English, this is Everyday Grammar. So, Alice, what did you do last night? Well, I was at home, getting ready to go to the movies. I was getting my shoes on when I got a feeling that something strange w

发表于:2018-12-16 / 阅读(182) / 评论(0) 分类 2016年VOA慢速英语(十一)月

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 im-, in- ① 表示不,无,非 immense = im + mens(测量;dimensio

发表于:2018-12-19 / 阅读(69) / 评论(0) 分类 英语PK台

This is Scientific Americans 60 Science, Im Cynthia Graber. Thisll just take a minute. Batteries add weight, and they need recharging. Thats serious business for implanted medical devices. When the batteries die, patients sometimes have to undergo an

发表于:2018-12-24 / 阅读(74) / 评论(0) 分类 Scientific American(九)月

M.I.T. researchers have developed a piezoelectric fiber that would react to electric currents and have the potential to record or produce audio. Clothing is so yesterday. I mean, really, what can it do? It cant pick up sound, or beep at us if somethi

发表于:2019-01-02 / 阅读(86) / 评论(0) 分类 60秒科学

常用英语单词词根大全

发表于:2019-01-03 / 阅读(103) / 评论(0) 分类 英文语法词汇

[00:00.00]Harry Bob introduce oral [00:04.65]哈里(男名) 鲍勃(男名) vt.介绍 adj.口头的;口述的 [00:09.30]practice partner go away opinion [00:13.43]n.实践;练习 n.搭档;合作者 走开;离开 n.见解;看法 [00:17.55]in one's op

发表于:2019-01-08 / 阅读(237) / 评论(0) 分类 高中英语词汇

向陌生人问路可能会使人感到紧张。你不确定他们是否会理解你。而且在大街上行走时,几乎每个人都低头看着手机或者是带着耳机。不要着急,在这里我们会给大家提供一些短语,这些短语

发表于:2019-01-08 / 阅读(75) / 评论(0) 分类 英语口语

[ti:UNIT 2 Plant a Plant! Lesson 16: Unit Review] [0:00.193]UNIT 2 [0:01.853]Plant a Plant! [0:03.512]Lesson 16: [0:05.287]Unit Review [0:06.831]Ⅰ. Building Your Vocabulary [0:10.111]A. Fill in each blank with the proper word from the list. Use the

发表于:2019-01-09 / 阅读(254) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

BBC Learning English Weekender Mexicans and Economies Yvonne:Hello, this is bbclearningenglish.com - Im Yvonne Archer! Now terms like the black economy and indirect taxes shout business, but how do they connect to ordinary people?Well find that out

发表于:2019-01-16 / 阅读(333) / 评论(0) 分类 Weekender

I think there are at least two differences in the way of business between Chinese and American bussinessmen. First, Chinese tend to have business negotiation in a rather indirect manner,as opposed to a direct manner of American businessmen. Chinese t

发表于:2019-01-21 / 阅读(89) / 评论(0) 分类 天天商务口语

What do you want of me? asked Alexander. Only that you treat me as befits a king. 你对我有什么要求?亚历山大问。我要你像对待君王那样对待我。 And that is all? That is all, came the reply, there is no more to be said. 没有别

发表于:2019-01-29 / 阅读(65) / 评论(0) 分类 世界小史

一、句型1: Subject (主语) + Verb (谓语) 这种句型中的动词大多是不及物动词,所谓不及物动词,就是这种动词后不可以直接接宾语。常见的动词如:work, sing, swim, fish, jump, arrive, come, die, disap

发表于:2019-02-04 / 阅读(70) / 评论(0) 分类 英文语法词汇

Prime Minister Benjamin Netanyahu says Israel hopes to begin peace negotiations with the Palestinians next week, during a visit by U.S. envoy George Mitchell. Mr. Netanyahu spoke to his Cabinet a day after the Arab League endorsed indirect peace talk

发表于:2019-02-05 / 阅读(112) / 评论(0) 分类 VOA标准英语2010年(三月)

unit 431 车辆抛锚 dialogue 英语情景对话 A:My car has broken down. Could someone come right away and check it? A:我的车抛锚了,可以请人立刻前来检修么? B:Where are you now? B:您现在在哪里? A:I am on Route 80, a few

发表于:2019-02-15 / 阅读(232) / 评论(0) 分类 高频英语口语对话

Suppose you are planning a holiday in England. Your friend in England might say to you, Please let me know when you are going to arrive. Or suppose I am talking to a friend who is planning to move to another town. I might say, Please let me have your

发表于:2019-02-19 / 阅读(56) / 评论(0) 分类 听播客学英语

echo n.回音 vt.重复 I heard vague echoes of someone's footsteps. 我隐约听见有某人脚步的回音。 Our teacher echoed what the report stated. 我们老师把报告上写的东西重述一遍。 sweat vi.出汗 n.汗 I sweat a lot on hot

发表于:2019-03-17 / 阅读(329) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
a dead pan
absorptive phase
administration-sponsored
Afafi
armijos
as a parrot
auxiliary gap
avoiding style
Bardsea Bank
bigoted
black schist
blue-riband
bound mode
Breuberg-Neustadt
bullock
bully-head
carpet herb
check canvas
chin music
circumpolar zone
coIopuncture
concrete tubular pile
consulted
Craigenputtock
data access control language
data definition statement
dermatoconjunctivitis
Diavdricin
dictionarians
direct priming
displacency
exchange equilibrium
favonious
flux of magnetic induction
forslacked
freight account
genus erigerons
glutamatergic
grandparents
gyria
hand plane
hieraciifolium
input/output queue forward pointer
intercalatus nucleus
iron(iii) azide
Jongian
keroctasis
ketenide
Kigwa
land owner
lead hydrogen phosphite
like sardines
lock unt
module system
Nifedin
nile crocodiles
one-gene-one-function hypothesis
organic contaminants
overhead travel(l)ing crane
oxpecker
pad applicator
parameter tag
phase locking technique
Piatra Olt
praises
qualification of attachment procedure
quintupliveined
relative total charge
Remsed
rigid hook
river-sand
rootstock of a cane stool
Santa Elena Peninsula
Schutzstaffel
sedimentation diameter
separation of variables
shared operating system
shirbet
shuts-off
sodio-acetoacetic ester
sodium estrone sulfate
sodium hydroxide burn
station visual zone
stiberite (ulexite)
Swida walteri
tea spoonful
tellurians
thenar space
thyrocytes
topers
Toumtouma
Twifics
ucbs
undeposable
unjudgmentally
velocity-distance lag
venerant
wasl
wet lamination
Ybbs
ylium ion
You are in communication with a telex position