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
a spell
abutted on
acid-treated
actg
air field equation
Amniota
Anniversary Day
antimonane
auxiliary bus
black-eared
blood clotting factors
Bussa
canhopper
colpate grain
compensating measuring eyepiece
corticate
corydalis tuber
Dachstein Gruppe
data administration
dinonyl (o-)phthalate
distributing channel
dlim
dominant powers
Doppler sonar transducer
double frequence sampler
draying
Dyox
embedded device
euchromocenter (gregoire 1932)
forward circuit
gornall
grape skin extract
grey micaceous iron oxide alkyd enamel
Gwechaung
Haubstadt
Hibernize
high pressure discharge
high-altitude flight
il'f
indirect action of radiation
inefficient
injection moulding pressure
intransition
jump in brightness
kiddie cam
Kimothy
know what one is about
lap pulp
laryngohypophaynx
Libochovice
list entry controls
lubber mark
massada
meticulous inspection
migration of organisms
monogony (haeckel)
moving-conductor speaker
mule killer
neomi
next record
night differential benefit
non-negative variable
oblique axes
odd ring sum
organic sillicon compound
oxalylglycine
Panlι
partial scanning
polytenic chromosome
present for acceptance
principal reinforcement
profiled keyway
programed temperature
pterobyum arbuscula mitt.
reaction soldering
resilience energy
rock property
rotary door
Russkiye Mountains
sanctificate
Sayaxché
semicircle orifice
sense-class
septal process
shriteh
skim bob gate
skip roll mark
source, potential
subterranean water enquire
supraopticohypophysial system
tapered hub
transit clause
treble riveted lap joint
trick ... into
Tussibron
twight
upper water box
vapour-discharge tube
well-intended
what women want
Yen Minh
zbigniews