上升及下降算子

Its the biggest fad in fruit, but can too much of a good thing actually hurt you? Maya Sanchez shows us why the power-packed pomegranates maybe too potent. Its emerged as a mega hit with the hip, health-conscious crowd. I feel like there are so many

发表于:2018-12-11 / 阅读(183) / 评论(0) 分类 万花筒2008年

AGRICULTURE REPORT – October 8, 2002: Raising Chickens By Gary Garriott (Photo - Peace Corps) This is the VOA Special English Agriculture Report. Raising chickens or other birds for the eggs and mea

发表于:2019-01-06 / 阅读(150) / 评论(0) 分类 农业与发展

By Robert Raffaele Washington, DC 08 February 2008 American medical researchers say they are stunned by the results of a major government study on diabetes and heart disease. They hoped to prove that a long-trusted form of treatment for lowering blo

发表于:2019-01-11 / 阅读(127) / 评论(0) 分类 VOA常速英语2008年(二月)

By Mil Arcega Washington, D.C. 26 June 2006 watch Zocor report The 20-year patent on the cholesterol-lowering drug, Zocor, expired this past Friday, opening the door to competition from cheaper, generic versions of the popular drug. But some lawmake

发表于:2019-01-13 / 阅读(232) / 评论(0) 分类 2006年VOA标准英语(六月)

Cholesterol-Lowering Foods May Prove Healthier A new study out of Canada could potentially save millions of lives. Research shows that, by eating certain foods, people can significantly reduce their cholesterol and improve their chances of avoiding h

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 VOA标准英语2011年(九月)

Diamond life lover boy He move in space with minimum waste and maximum joy City lights and business nights When you require street-car desire for higher heights No place for beginners or sensitive hearts When sentiment is left to chance No place to b

发表于:2019-01-14 / 阅读(144) / 评论(0) 分类 节奏布鲁斯

MicroMax公司销售部主管Fred 给客户Tom打电话,讨论涨价的事情。 Susan (secretary): Hello, Tom Grossman's office. How may I help you? Fred Lim: Hi, Susan. This is Fred Lim from MicroMax. Is Tom available for a second? Susan: One mom

发表于:2019-01-15 / 阅读(137) / 评论(0) 分类 商务礼节美语

DAVID GREENE, HOST: Members of an elite American fighting force are asking if they're quite elite enough. Here's more from my co-host Steve Inskeep. STEVE INSKEEP, HOST: The Green Berets are often first in a war zone, whether it's in Vietnam or Afgha

发表于:2019-01-16 / 阅读(114) / 评论(0) 分类 2017年NPR美国国家公共电台12月

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(201) / 评论(0) 分类 健康与经济

今天我们要学的词是 fluoride. Fluoride 氟化物。The U.S. government is lowering the recommended amount of fluoride added to drinking water for the first time in more than 50 years. 美国政府50多年来首次降低饮用水建议添加的氟

发表于:2019-02-02 / 阅读(141) / 评论(0) 分类 英语单词荟萃

By Carol Pearson Washington 09 April 2008 Diabetics have a greater than average chance of having a heart attack or stroke. But new research indicates that lowering blood pressure and cholesterol below recommended guidelines seems to reduce these risk

发表于:2019-02-03 / 阅读(130) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是spur。 Spur, 作为动词,意思是加速,刺激。最近美国就税收改革的议题仍在继续辩论。 Most conservative members of Congress agree that lowering tax rates could potentially spur economic growth, 国

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是U-turn。 U-turn, 是180度转弯,掉头的意思,经常用来指彻底转变。 He made a U-turn on his campaign promise of lowering taxes after being elected, 他当选后,彻底改变了减税的竞选誓言。 He

发表于:2019-02-04 / 阅读(113) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国,越来越多的年轻人开始走自己创业的道路。

发表于:2019-02-07 / 阅读(145) / 评论(0) 分类 英语每日一词

今天我们要学的词是U-turn。 U-turn, 是180度转弯,掉头的意思,经常用来指彻底转变。 He made a U-turn on his campaign promise of lowering taxes after being elected, 他当选后,彻底改变了减税的竞选誓言。 He

发表于:2019-02-07 / 阅读(113) / 评论(0) 分类 英语每日一词

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国,越来越多的年轻人开始走自己创业的道路。

发表于:2019-02-07 / 阅读(178) / 评论(0) 分类 英语单词荟萃

BEIJING, Aug. 24 (Xinhuanet)-- A new study shows that a diet rich in cholesterol-friendly foods, such as soy products and tree nuts, can decrease LDL (bad) cholesterol significantly, according to media reports on Tuesday. The study, published in the

发表于:2019-02-08 / 阅读(167) / 评论(0) 分类 英语新闻

Is it just me, or does Han sound kind of sexy when he speaks Korean? 是我自己的错觉,还是阿憨说韩文时有着别样的性感啊 Looks like Han, sounds like Barry White. 阿憨的身子,贝利怀特的声音 Who was that, Han? Do you h

发表于:2019-02-17 / 阅读(116) / 评论(0) 分类 打工姐妹花第一季

Diamond life lover boy He move in space with minimum waste and maximum joy City lights and business nights When you require street-car desire for higher heights No place for beginners or sensitive hearts When sentiment is left to chance No place to b

发表于:2019-02-20 / 阅读(147) / 评论(0) 分类 节奏布鲁斯

Earlier we spoke to our reporter Hou Na in the studio. She talked about the heated debates over the charity law, including regulations over online fund raising. One of the highlights of the draft is that it stipulates that online fund raising for cha

发表于:2019-02-25 / 阅读(156) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
a man can die but once
active box
aleptinemia
all-composite structure
aluminise
autozygosity
axial polarization
azo radicals
Bafoussam
be brassed off
bless you
British spelling
c.o.a.
calidity
chemoautotrophy
coil polarity
complex sample
constituent assembly
cortex-medulla border
counter reignition
decision-making theory
Digby Neck
dimmer wheel
diskoscope
divide et impera
double sided gear drive
easy off flask
Elandslaagte
equivalent device
Eureka steps
flow check
forecast technique
grab machine
Gross Dölln
guas
hair-clip
hoany
hollow drill
home-schooler
hyperresorption
industrial coating
involution of embryo
ionizing radiation level meter
irancontra
iridoparesis
Isocrin
levelings
levelling dye
MAA99MTC
make light work of something
massy
midtropospheric front
monoatomic molecular
Neseril
newc
non-pressure charging
off-odour
orange groves
order-embedding
passivating action
phenocritic
political essay
polymorphic malware
pork-barrel(l)ing
printed date
prooligiosine
PS4
ratio of strength to weight
re-exploration
relay seating time
reverse manner
Ricardo-head engine
scientific code
semihandle
sigmoid cartilages
single shift
solenoid valve for gas
steel flats
stop-way
story-retelling
summation check
suspension bridges
sweptwing
Swertia graciliflora
tesfa
the imperfect
thermonuclear energy
throw-away share
timburines
tiner
transistor power gain
trimer
try to do the impossible
uncolourful
unconfined compressive strength
us company
vacuum hydro-extractor
welfare expenditure
White Tower
whoremongering
worm eccentric adjusting sleeve
zingiberaceus