平均年限收益率,平均期限收益

This is Scientific American's 60-Second Science. Im Cynthia Graber. Thisll just take a minute. You might expect young women scientists to make less than older men. But veteran female life science researchers, even in very advanced positions, still ma

发表于:2018-12-02 / 阅读(250) / 评论(0) 分类 Scientific American(三)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 even It's even colder than yesterday.

发表于:2018-12-05 / 阅读(326) / 评论(0) 分类 每日攻克5词

A new study predicts that South Korean women will be the first group in the world to have an average lifespan of more than 90 years. Researchers at Imperial College London and the World Health Organization studied the lifespans of people in 35 indust

发表于:2018-12-07 / 阅读(302) / 评论(0) 分类 2017年VOA慢速英语(二)月

So it's hard to explain, and it's certainly not the result of one person. 这很难解释,但显然这并不是某个人的成就 I mean people like symbols, so I am the symbol of certain things. 人们喜欢偶象,大家只关注我 But it's rea

发表于:2018-12-27 / 阅读(317) / 评论(0) 分类 名人传记

The general belief is we want to live for as long as we possibly can - maybe even reaching triple figures. 人们普遍认为自己想活得尽可能长久一些,甚至希望能够活到100岁以上。 Advances in medicine, science and technology a

发表于:2019-01-03 / 阅读(268) / 评论(0) 分类 实用英语

[00:01.07]Not everybody has benefited though [00:03.46]and there are much greater inequalities [00:05.59]than twenty years ago. [00:06.87]The top 20% are much richer- [00:09.59]they now have 46% for the nation's wealth [00:12.08]compared with around

发表于:2019-01-10 / 阅读(318) / 评论(0) 分类 北师大版高中英语模块8(选修)

现代社会最大的文化迷思我们不能改变。研究证明你可以变得更加乐观,但是如果你优先考虑眼前的幸福,你会收获额外的好处。 Some people think if you are happy, you are blind to reality. But when we rese

发表于:2019-02-01 / 阅读(289) / 评论(0) 分类 实用英语

今天我们要学的词是rank。 Rank是排名的意思。 Rank high是排得很靠前,rank low是排得很靠后。美国人一度曾是世界上身材最高的。但是如今,American men rank ninth and women 15th in average height, 美国男性

发表于:2019-02-02 / 阅读(489) / 评论(0) 分类 英语每日一词

Money really can't buy happiness, according to a new survey showing lawyers and other well-paid white-collar workers are more likely to suffer depression. 看来金钱确实买不到快乐。一项最新调查表明,律师和其他一些高薪白领患

发表于:2019-02-03 / 阅读(228) / 评论(0) 分类 实用英语

1. Our miserable, detestable, deplorable jobs 1. 可怜可憎可悲的工作 If you love your job, great news. If you're like the other 95% of the population, then it sucks. Our jobs, although we may only be there for 40 hours a week, can feel like a

发表于:2019-02-04 / 阅读(271) / 评论(0) 分类 实用英语

People happiest at start and end of lives, but slump in middle Happiness is U-shaped, for we are happier at the start and end of our lives but hit a slump when we are middle-aged, British and US researchers say. Economists from the University of Warw

发表于:2019-02-06 / 阅读(273) / 评论(0) 分类 阅读空间

Teen Girls Average 80 Texts Per Day Mobile phone use in teens is currently at a very high rate and most of those teen users spend more time texting than they spend talking on their devices. Unfortunately, texting has become such an integrated part of

发表于:2019-02-13 / 阅读(274) / 评论(0) 分类 阅读空间

We're Happy with Who We Are 我们对自己很满意 In the new documentary Far from the Tree, Leah Smith and Joe Stramondo talk about family love, living with dwarfismand how raising 2 average-size kids is everything they'd hoped for. 在最新的纪录

发表于:2019-02-13 / 阅读(323) / 评论(0) 分类 人物杂志

Whether you believe in the Law of Attraction, The Secret, the power of positive thinking, or you think positive thinking is a bunch of new age bologna, few can argue with the fact that people simply are happier and feel more optimistic when they have

发表于:2019-02-13 / 阅读(250) / 评论(0) 分类 阅读空间

Are you happy? 你快乐吗? Would you rate your health and well-being as above average? You don't have to be a perfect 10 - anything from 6 on up means you're ahead of the game. If you're comparing yourself to others,make sure it's a fair compar

发表于:2019-02-16 / 阅读(252) / 评论(0) 分类 英语听力广播—Listening

natality 生育 fertility 生育率 fecundity 生育能力 birth rate, natality rate 出生率 births 出生人数 parity 胎次 premature birth 早产 life birth 活产 stillbirth 死产 birth peaks 出生高峰 mortality 死亡 mortality rate 死亡率

发表于:2019-02-18 / 阅读(290) / 评论(0) 分类 实用英语

BEIJING, Aug. 9 (Xinhua) -- China's average life expectancy rose to 74.83 years as of the end of 2010, according to the National Bureau of Statistics (NBS). The NBS used data from the sixth national census to calculate the figure, which is 3.43 years

发表于:2019-02-18 / 阅读(267) / 评论(0) 分类 英语新闻

Whether you believe in the Law of Attraction, The Secret, the power of positive thinking, or you think positive thinking is a bunch of new age bologna, few can argue with the fact that people simply are happier and feel more optimistic when they have

发表于:2019-02-18 / 阅读(308) / 评论(0) 分类 阅读空间

You might think that just one cigarette 'can't hurt'. But it could in fact cost a smoker almost 14 minutes of their life, according to new calculations. A new website has worked out how much time a smoker, alcoholic or a drug addict will lose, each t

发表于:2019-02-20 / 阅读(325) / 评论(0) 分类 英语新闻

1.enjoy表示享受的乐趣,如: He was a guy who enjoyed life to the full. 他是个尽情享受生活乐趣的人。 2.enjoy表示享有,如: The average German will enjoy 40 days' paid holiday this year. 德国人今年平均将享有40天带

发表于:2019-02-21 / 阅读(266) / 评论(0) 分类 英文语法词汇
学英语单词
agri-application of radio isotopes
Amyda
andrometoxin
Anicar
ashier
Bartholin's abscess
BBV
bee flies
biomedical computing technology information center
bird-eyed
black hickories
byeli
cabinetries
carrier to interference ratio
cartographic type
christkindlen
cidermaking
cockatoos
Coeloglossum bracteatum
combined scourer-separator
cooperation in the field of energy
cosmic ray spectrometer
cost of wear and tear
cotton chintz
cover people
dark felling
degree of the complexity of product
denzler
doso-visual system
dyakis-dodecahedron
dystectic
explosion proof tank
fixed sight
Fluorodexamethasone
forest structure
Fro-
fylette
geostational satellite
Goatmilker
hemenway
hexatomic acid
higherlevel
Hil.
horta
hypolipidaemias
ideal working substance
Impatiens yingjiangensis
in financial straits
kids return
leucite monchiquite
macrophotograph
maganos
mana glut
manganese boron
maritime radio navigation mobile station
mcdavitt
micro-meters
mizens
non-agricultural
nonkinetic
Notodelphyidiformes
nucleosalmine
oil samples
open-palms
ophidiasis
phallocentric
pokerworks
Pottsia laxiflora
power services
presentar
razor-slasher
respending
riberry
river current
Salix herbacea
scalenus medius
sedimentation trend
skin card
spectro-angular flux density
sprinkling
Stejskal
stem on stem
synecthran
Sôr, Ribeira de
tear jerker
teat cannal
thin section staining
throttle pipe
time delay stopping relay
time-discrete
trail-blaze
transoceanic cable system
ubiquists
Una District
undepraved
unsettledness
VM-26PP
wiccaning
work out accounts
X-ray computed tomographic whole-body scanner
xylole
Yanngiyer