[计] 正整数

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(249) / 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(246) / 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(109) / 评论(0) 分类 英语课程学习计划和讲义

May every day of your life bring you fresh hopes for tomorrow---because hopes give us all our reason for trying. May each new day bring a feeling of excitement, joy, and a wonderful sense of expectation. Expect the best, and you'll get it May you fin

发表于:2018-12-07 / 阅读(99) / 评论(0) 分类 Faith轻松电台

by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 数学英语

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(133) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 数学英语

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(147) / 评论(0) 分类 2007年NPR美国国家公共电台

图片1 图片2 by Jason Marshall Do you frequently find yourself at restaurants with friends fumbling to figure out how to split the bill and calculate the tip? Have you ever resorted to seeking advice from your smart phone? Dont worry, we all have.

发表于:2019-01-02 / 阅读(223) / 评论(0) 分类 数学英语

By Margaret Besheer Washington 10 November 2007 President Bush says Pakistan's President General Pervez Musharraf has taken positive steps by promising to lift the state of emergency, step down as army chief, and hold elections early next year. From

发表于:2019-01-06 / 阅读(116) / 评论(0) 分类 VOA常速英语2007年(十一月)

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(98) / 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(102) / 评论(0) 分类 VOA标准英语2011年(三月)

By Peter Heinlein United Nations 08 December 2006 U.N. Secretary-General Kofi Annan has welcomed President Bush's willingness to consider new strategies in Iraq. But as VOA's Peter Heinlein reports from the U.N., Mr. Annan acknowledged that there ar

发表于:2019-01-21 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(十二月)

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(137) / 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(115) / 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(81) / 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(148) / 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(120) / 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(94) / 评论(0) 分类 阅读空间

By Edward Yeranian Cairo 09 October 2009 Cairo University (file photo) Initial reaction in the Arab world - among leaders and the public at large - has been overwhelmingly positive to the news that President Obama is the winner of this year's Nobel

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
3gl (abbreviation)
afternoon
allo-threonine
alternating torsion fatigue test
append macro
astrictives
bastart
beam-riding system
biconcavities
bopster
burnished metal
callable services
carbide line
cementums
centralist
Clarke, Martha
claw hand deformity
compressed air atomization
computer aided system
cost accounting analysis
Court of Saint James's
crowntree
cruel plants
denucleating
derivative indexing
Dimethylsulphadiazine
divergingly
driffield (great driffield)
ethenylene
even-even nucleus
Falkenhagen
FAWTU
Fergluvite
ferrite garnet
fight song
firing time test
five-digit number
fork ball
front wheel aligner
full pointed rivet
genus phaethons
gladwin
hair moss
half reverse
hand brake cross shaft
hushtness
hypo-elimination
industrial tourism
invisible mode
jazzists
Johann Christoph Friedrich von Schiller
kipper ties
lift slack cable switch
light-grasps
liquefaction of air
low strength alloy
lunch-hours
matching prohibition
microdrop technique
mine coal
mortally
multiterminal interface
Mus.d.
nigromancien
nonlinear amplifier
of ginseng extract
oleum myristicae
Orizovo
over-rule
Patagonian fox
patucidisperse system
pile in on
pinhole plotter
pock forming unit
property , plant, and equipment
protein deletion hypothesis
put the change on sb.
real money balance
Retzite
road-kill
rusting risk
Ruvuma(Rovuma)
rwng
scales of motion
septum interalveolare
sharebones
smallest adductor muscle
spermagonium
ssbauer probe technique
sustentacula
sutura sphenosquamalis
teteriv (teterev)
tie-rod arm
tiebar
tincticite
triaperturate
unit of measure conversion factor
vectoring instructions
vincine
waistcoateer
Walrasian
wire to wire