正极,阳极

Lesson 1 Does Television Play a Positive or Negative Role in the Modern Society? Text Do the Advantages of Television Outweigh the Disadvantages? Television is now playing a very important part in our

发表于:2018-11-27 / 阅读(276) / 评论(0) 分类 高级口语教程

Lesson 25 Do Advertisements Play a Positive or Negative Role in Our Society? Text People Change Their Attitudes towards Ads One night, when television began broadcasting a boring TV show, I said to my

发表于:2018-12-02 / 阅读(269) / 评论(0) 分类 高级口语教程

Be Positive Do Something Day is on March 1st. It is our chance to make a difference in the world and do something positive. It might change our lives for the better. It often seems as though the world is full of negative news, negative people and neg

发表于:2018-12-04 / 阅读(122) / 评论(0) 分类 英语课程学习计划和讲义

出席商务会议常用英语 The following phrases are used to participate in a meeting. These phrases are useful for expressing your ideas and giving input to a meeting. Getting the Chairperson's Attention 引起会议主席的注意 (Mister/Madam

发表于:2018-12-17 / 阅读(106) / 评论(0) 分类 实用英语

Psychologist Barbara Held of Maine believes that a little kvetching makes for a better outlook on life. I believe in mystery. I believe in family. I believe in being who I am. I believe in the power of failure. And I believe normal life is extraordi

发表于:2018-12-19 / 阅读(154) / 评论(0) 分类 2007年NPR美国国家公共电台

The first person to recover from the new strain of Bird Flu here in China has been discharged from hospital. The 4-year old boy is well enough to leave hospital in Shanghai. With two new infections being reported today, the number of people who have

发表于:2018-12-19 / 阅读(118) / 评论(0) 分类 英闻天下

There is a story that an old woman always feels unhappy, because when the sun comes out, she worries about her daughters business, because the girl sells umbrella. But when it rains, she stills feels unhappy for she worries about her another daughers

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 英语作文

Better Treatment for HIV-Positive Pregnant Women The World Health Organization recently issued new guidelines to prevent mother-to-child transmission of HIV. The recommendations include getting more women on treatment sooner and staying on it for lif

发表于:2019-01-13 / 阅读(110) / 评论(0) 分类 VOA标准英语2012年(四月)

HIV - the virus that causes AIDS - affects more than 30 million people worldwide. About half of them are women. An HIV diagnosis can lead not just to debilitating medical problems but also to social stigma and isolation. However, a unique photography

发表于:2019-01-14 / 阅读(110) / 评论(0) 分类 VOA标准英语2011年(三月)

成功的商务要求自信。当你用第二语言做生意时,很容易语气听起来很不确定。但是不要这么快就放弃!就算你对单词不是很确定,你还是可以让别人听起来你十分了解你正在谈论什么。秘诀

发表于:2019-01-15 / 阅读(96) / 评论(0) 分类 实用英语

Positive thoughts, spoken out loud to ourselves become positive statements, and if taken one step further, become guides for our thinking on a daily basis. 大声对自己说出积极的想法会形成积极的暗示。如果再进一步,就会成为

发表于:2019-01-18 / 阅读(169) / 评论(0) 分类 生活英语听力文章

1、Getting the Chairpersons Attention 引起会议主席的注意(Mister/Madam) chairman. May I have a word? If I may, I think... Excuse me for interrupting. May I come in here? 2、Giving Opinions 表达意见Im positive that... I (really) feel tha

发表于:2019-01-21 / 阅读(135) / 评论(0) 分类 天天商务口语

NEW YORK, April 15 (Xinhua) -- The U.S. stocks gained on Friday as surging U.S. consumer confidence and industrial(工业的) production offset Bank of America's disappointing earnings report and the inflation concerns, but still ended the week w

发表于:2019-02-06 / 阅读(155) / 评论(0) 分类 英语新闻

今天我们要学的词是positive。 Positive, 是积极的,正面的。A positive attitude, 积极的态度。He has received positive feedback for the work he has done, 他的工作得到了好评。She remained positive even in face of failure

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 英语每日一词

今天我们要学的词是positive。 Positive, 是积极的,正面的。A positive attitude, 积极的态度。He has received positive feedback for the work he has done, 他的工作得到了好评。She remained positive even in face of failure

发表于:2019-02-06 / 阅读(94) / 评论(0) 分类 英语单词荟萃

NEW YORK, Nov. 30 (Xinhua) -- U.S. stocks soared on Wednesday, with major indexes hitting a two-week high, after the world's major central banks took coordinated action to boost liquidity in the world financial system. The Dow Jones industrial averag

发表于:2019-02-06 / 阅读(158) / 评论(0) 分类 英语新闻

NEW YORK, Dec. 23 (Xinhua) -- U.S. stocks extended gains on Friday, with major indexes higher for the fourth straight day as most of the latest data signaled a pick-up in the economy. As of Friday's close, the Dow Jones industrial average gained 124.

发表于:2019-02-06 / 阅读(129) / 评论(0) 分类 英语新闻

9 Habits of Super Positive People Life is full of positive experiences. Notice them. Notice the sun warming your skin, the small child learning to walk, and the smiling faces around you. Smell the rain, and feel the wind. Live your life to the fulles

发表于:2019-02-06 / 阅读(107) / 评论(0) 分类 阅读空间

成功的商务要求自信。当你用第二语言做生意时,很容易语气听起来很不确定。但是不要这么快就放弃!就算你对单词不是很确定,你还是可以让别人听起来你十分了解你正在谈论什么。秘诀

发表于:2019-02-15 / 阅读(101) / 评论(0) 分类 天天商务口语

left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased

发表于:2019-02-18 / 阅读(138) / 评论(0) 分类 英语口译
学英语单词
a-blush
aboundings
acid-treated
Aframso
against your better judgment
any-body
arbor support
balance due you from us
bankston
be solid for
belgorod
bicycle-clips
Bogorodskoye
brashness
Brillouin
bronzings
bugologists
buquet
chromis vanderbilti
clinker ejector
clipped roe fish
condary pulmonary hypertension
control clerk
crack snackers
create a part
crude solvent
cybercapital
daedalea kusanoi
deducibleness
destination point code
dispatchest
dominies
draft bar
e-sales
electroluminescent image display
environmental impact units
erecting joint
external test
fibre-grade
fisherman's weight
folists
gas bottles
gilter
glued-in
granlin
great jihad
gross leukemia virus
harpooners
Heaviside unit voltage
hungarian scale
i-gin
idiolectical
interior enamel
intrinsic reward
isochronal test
jeweller's rouge
key characteristics
latrations
Lattrop
lavender-blue
lion base
lithium niobate electroptic coeffcient
Maithili
melanovanadite
molecular dispersity
moudi
mulkay
Nam Duong
national association broadcaster code review board
necroes
not-so-innocent
osteochondrofibroma
paroissien
phenamine
plainly
planned issue transaction
pliny the elders
power-operated vertical hydraulic press
principle of maximum overlapping
ream marker
release hole
resale contract
security monitoring
self-combustible
skiing jump
soil organic phosphate
solar filtergram
steep curve
stuck point indicator
subacids
sun-spot number
superalimentation
tactical movement
target for production
three-waggon tipple
tide-marks
tumor of larynx
Vanadinaugite
vegetable alkali
weather center
witt
Wurtz lactose litmus agar