哈布应变时效方程式

The other day I saw an advert on the Internet asking for volunteers to test a new skin cream. It was an anti-aging product. How is it possible for a cream or lotion to stop us looking old? I don't think any skincare goods can make us look younger. I

发表于:2018-12-04 / 阅读(112) / 评论(0) 分类 听一分钟英文-A

WHO: Balanced Approach for New Bird Flu Virus Strain In 2011, scientists discovered they had created a highly contagious and deadly form of H5N1 commonly called avian or bird flu. When the discovery was announced, debate erupted over whether the rese

发表于:2018-12-08 / 阅读(163) / 评论(0) 分类 VOA标准英语2011年(十二月)

The flu epidemic intensified a few week ago, but it continued to worsen with widespread outbreaks being reported in every state except Florida. NBC's Robert Bazell reports. And there's new information tonight about this year's flu epidemic and why i

发表于:2018-12-11 / 阅读(129) / 评论(0) 分类 万花筒2008年

New Body Clock Provides Clues to Aging From VOA Learning English, this is Science in the News. Im June Simms. And Im Jim Tedder. Today we tell about a newly-discovered body clock that provides clues to aging. We hear how learning new skills may help

发表于:2018-12-16 / 阅读(120) / 评论(0) 分类 2013年VOA慢速英语(十二)月

Caring for an Aging Population Everywhere in the world, people are living longer. Studies show the average age of the human population is rising. By the year 2050, an estimated two billion people will be aged 60 or older. And the number of people 80

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 2015年VOA慢速英语(四)月

You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we

发表于:2018-12-16 / 阅读(201) / 评论(0) 分类 2016年VOA慢速英语(十)月

DAVID GREENE, HOST: And we're going to spend some time now in China's far northwestern region, Xinjiang, which is four times the size of California. It's home to a Muslim minority group called the Uighurs. They have had this tense relationship with C

发表于:2018-12-17 / 阅读(125) / 评论(0) 分类 2017年NPR美国国家公共电台9月

今天我们要学的词是 strain. strain 的意思是压力,负担。Tijuana could feel the strain as migrant shelters there already are at or near capacity. 墨西哥的蒂华纳可能 会感受到那里已经人满为患的移民避难所的压力

发表于:2018-12-27 / 阅读(124) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是 strain. strain 的意思是压力,费力,使足力气。 In China, female pilots strain to hold up half the sky although they account for only 1.3 percent of all the pilot, one of the lowest proportion in the world. 在中

发表于:2018-12-30 / 阅读(116) / 评论(0) 分类 英语单词荟萃

From VOA Learning English, this is the Health Lifestyle report. If you have been meaning to add more exercise to your daily routine, you may want to start sooner rather than later. A 2018 study has found that a lifetime of regular exercise and activi

发表于:2019-01-03 / 阅读(148) / 评论(0) 分类 2018年VOA慢速英语(四)月

AS IT IS 2015-07-16 Harper Lees Second Novel Fuels Debate American writer Harper Lees first -- and until now, only -- book, To Kill a Mockingbird, is one of Americas best-loved novels. The 1960 publication explores racism and injustice in the America

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2015年VOA慢速英语(七)月

The deterioration of relations between Ukraine and Russia accelerated after Kyiv sided with Georgia during last month's conflict in South Ossetia. Worsening ties coincide with next year's expiration of the bilateral Treaty on Friendship, Cooperation

发表于:2019-01-12 / 阅读(144) / 评论(0) 分类 VOA标准英语2008年(九月)

By Al Pessin Washington 11 January 2008 The top U.S. military officer says he would like to be able to send 3,000 Marines to Afghanistan, as regional commanders have requested. But he says senior leaders are concerned about the impact the deployment

发表于:2019-01-13 / 阅读(162) / 评论(0) 分类 VOA标准英语2008年(一月)

Team USA has had mixed fortunes in athletics at the Beijing Olympics. Traditionally a power, the U.S. team has been struggling to match its success from prior Olympics. VOA's Jim Stevenson has more on two American runners who had very different expe

发表于:2019-01-13 / 阅读(100) / 评论(0) 分类 VOA标准英语2008年(八月)

World Health Day Focuses On 'Active Aging' Shelby Harris just celebrated his 111th birthday. His secret? I try to live the right kind of life, he said. I try to live the truth, I love everybody and I want everybody to love me. Some experts say a posi

发表于:2019-01-13 / 阅读(132) / 评论(0) 分类 VOA标准英语2012年(四月)

DEVELOPMENT REPORT – April 22, 2002: UN Report on Aging By Jill Moss This is the VOA Special English Development Report. The number of people over age sixty is expected to increase two times during

发表于:2019-01-16 / 阅读(139) / 评论(0) 分类 农业与发展

[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目 热情,热心 给...权利,给...资格 参赛的人 [1:7.0247]environment envy equality equation环境,周围状况 忌妒,羡慕 相等,相同 议程,等式 [1:59.5258]equivalent era erect err

发表于:2019-01-16 / 阅读(264) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

SARAH MCCAMMON, HOST: The lawyer Atticus Finch in To Kill A Mockingbird is among the most famous and beloved characters in American fiction. In the novel by Harper Lee, who died in 2016, Atticus Finch defends a black man falsely accused of rape in a

发表于:2019-01-16 / 阅读(126) / 评论(0) 分类 2018年NPR美国国家公共电台3月

SCIENCE REPORT – January 23, 2002: Aging Protein By Jerilyn Watson This is the VOA Special English Science Report. A new study suggests that a protein that protects animals from cancer early in life

发表于:2019-01-30 / 阅读(183) / 评论(0) 分类 科技之光

By Benjamin Sand Kabul 14 March 2006 Canadian Prime Minister Stephen Harper wrapped up a two-day visit to Afghanistan Tuesday. The newly elected Canadian leader told reporters that the foreign troops

发表于:2019-02-05 / 阅读(214) / 评论(0) 分类 2006年VOA标准英语(三月)
学英语单词
acrocephalia
algonquins
Aqzhal
arriba
backout routine
balcha
basidorsal
basin with human face design
block bookings
Buckleboo
bullnose tool
burylbaytal (burubaytal)
cash on hand
chammy leather
coke quenching machine
colotyphoid fever
counter-carte
crush roof fall
culpas
culverwort
dipody
Dipylidium
dividend paying company
driverless car
east china
el geneina (al junaynah)
eucaryou
field lesson
flicflac
flower disc
garbage haulers
genus Saurosuchus
glycerogenesis
high exchange
hole semi-conductor
hrasky
hub-and-spoke systems
hungry programmers
hysterostomatocleisis
inanition fever
isospora cati
knepper
lability energy
latirus noumeensis
launching pad
lindera playfairii (hemsl.) allen
line load control designation
linear inequality
lobuli folii
localized orbital
margin deposit
megalyrid
metal-insulator-metal and metal-semiconductor-metal structures
methylpropenoic acid ester
momentum flow vector
multi beam resonator
musculus dorsal. lateral.
negative sequence short circuit current
not merely A but also B
occupational lung disease
once on demurrage always on demurrage
orthogonal Latin square
Paranthias furcifer
Part.dolent
perinevic vitiligo
phenyldichlorarsine
Phytodiniales
piecewise linear model
planted forest
polypeptid
possition
precessors
Profeta's law
regainers
renal failure cast
returning
Rhododendron moupinense
Rhus trichocarpa
round pole
SC-29333
Senna hirsuta
sequential blocked file
sloop rig sail
sororially
space-charge current
speed follow up system
ss (suspended solids)
ST_attention-and-care_not-paying-attention
stare decisis
stateville
suscipient
tatman
technical reason (tecr)
this-worldly
thot pockets
tropogram
two-bells system charging
under-compansated meter
visual range
warp shackle
Wernicke's field