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What about sleep? In slow-wave deep sleep, our glial cells rinse cerebral spinal fluid throughout our brains, 关于睡眠呢?在慢波深度睡眠时,我们的神经胶质细胞冲洗着我们大脑中的脑脊液, clearing away metabolic wast

发表于:2018-12-18 / 阅读(72) / 评论(0) 分类 TED演讲国际问题篇

Rare but Deadly By Susan Brink /2005, U.S. News World Report . All rights reserved with permission. Distributed by Tribune Media Services International. Simple, cheap blood tests could save thousands

发表于:2018-12-19 / 阅读(131) / 评论(0) 分类 彭蒙惠英语

你身边有没有这样的朋友,饭量很大,身材还是保持的超好,简直气死人啊。世界上就有这样的一类人,不管怎么吃都吃不胖。今天用科学给大家讲一下他们到底是怎么回事儿。 Everyone knows

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 阅读空间

Over the years, people have put forth a lot of theories to explain why intelligence differs, from person to person and even around the world. Health, wealth, schooling, nutrition, and even climate have all come up. Now, researchers at the University

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(七)月

Turns out youre not just what you eat. Youre when you eat. Because a new study in mice suggests that, in the battle of the bulge, the timing of meals influences the piling on of pounds. In the experiment, researchers gave groups of mice either standa

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 Scientific American(五)月

Dieting isnt always easy, particularly if you have a sweet tooth. But by adding strawberries to your diet, you can enjoy a range of guilt-free dishes, drinks and snacks any time of day. Best of all, strawberries are low in calories, high in fiber, fa

发表于:2019-01-08 / 阅读(87) / 评论(0) 分类 阅读空间

Every man dreads and awaits the albatross of the elusive 6-pack abdomen. Call it the ills of Pornography or heightened ideals of women, but every man is being subjected to the prospect of having the perfect body and a ripping 6-pack is the right way

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 英语小短文

Many women with polycystic ovary syndrome (PCOS) are confused about whether or not soy is good for them. Some women even fear it. 患有多囊卵巢综合征(PCOS)的许多女性都困惑大豆对她们是否有好处。有些女性甚至对大豆有些

发表于:2019-02-01 / 阅读(111) / 评论(0) 分类 实用英语

You can make your meals even healthier (and tastier, too!) while strengthening your fight against the diabetes-inducing inflammation in your body. How? You can look to nature and whole plant foods. 你可以让你的饮食更加健康(还可以更加

发表于:2019-02-01 / 阅读(92) / 评论(0) 分类 实用英语

Ever wonder what would happen if you stopped working out? A new study on identical twins published in th journal Medicine Science in Sports Exercise explores exactly that, and the results are dramatic. 想知道停止锻炼后会发生什么吗?一项

发表于:2019-02-01 / 阅读(144) / 评论(0) 分类 阅读空间

WASHINGTON, Nov. 11 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved HEMACORD, the first licensed hematopoietic progenitor cells-cord cell therapy. HEMACORD is indicated for use in hematopoietic stem cell transplantation pro

发表于:2019-02-03 / 阅读(165) / 评论(0) 分类 英语新闻

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

发表于:2019-02-04 / 阅读(95) / 评论(0) 分类 阅读空间

It happens every summer: offices turn on the air-conditioning, and women freeze into popsicles. But until now, there was no data to understand why women felt cold and were slipping on cardigans while men just rolled up their sleeves at the same tempe

发表于:2019-02-05 / 阅读(100) / 评论(0) 分类 英语新闻

Scientists, like mothers, have long suspected that midnight snacking is inadvisable. But until a few years ago, there was little in the way of science behind those suspicions. Now, a new study shows that mice prevented from eating at all hours avoide

发表于:2019-02-06 / 阅读(159) / 评论(0) 分类 阅读空间

A handful of nuts a day can keep hunger at bay and beat belly fat, according to scientists. This is the first time a link between eating nuts and higher levels of serotonin - a substance that decreases appetite, boosts happiness and improves heart he

发表于:2019-02-06 / 阅读(61) / 评论(0) 分类 阅读空间

Hop compound boosts brain function - but you'd need to drink 3,500 PINTS a day 啤酒能让你更聪明吗?啤酒花中所含的化学物质能刺激大脑功能-前提是每天喝3500品脱。 Beer, or at least one of its ingredients, could boost br

发表于:2019-02-06 / 阅读(99) / 评论(0) 分类 阅读空间

Besides the fact that you'd literally die without it, there are many, MANY imperative reasons to drink water frequently, every single day. It starts out pretty mild - you might feel thirsty and have a dry mouth. But the long-term effects of not drink

发表于:2019-02-08 / 阅读(98) / 评论(0) 分类 阅读空间

A disabled lion who was reared by a double amputee zookeeper has formed an unlikely bond with a miniature sausage dog with the pair inseparable ever since the cat was a cub. 一名双腿截肢的动物园管理员抚养了一只残疾的狮子,这只

发表于:2019-02-08 / 阅读(66) / 评论(0) 分类 英语新闻

There may be a link between later bedtimes and weight gain, new research suggests. 新研究表明,晚睡与体重增加之间可能存在关联。 Researchers studied 3,342 adolescents starting in 1996, following them through 2009. At three points

发表于:2019-02-18 / 阅读(60) / 评论(0) 分类 阅读空间

下面是关于健康的雅思听力场景词汇。健康类的雅思场景词汇在雅思各个场景中出现的频率也不低,而且也是很多听力题目的出题点所在。所以大家掌握一些关于健康类的雅思听力词汇是很有

发表于:2019-02-26 / 阅读(95) / 评论(0) 分类 雅思英语
学英语单词
A.Agr.
acid-resistant coating
allergic (contact) dermatitis
alveologenic carcinoma
antikick
Antillo
automaton classification
Bacillus pseudotuberculosis caniculis
bear-bag
biology of prokaryotes
caries sieca
Carlsbad law
casing test string
chase
children's bath shampoo
code transmission
compoundwound current transformer
contour flooding
CPDS
cui-
cumulative reliability
damp-proof inslation
diffusional bond
dimbles
direct line segment
disendorses
duration of handling
ejector beam
eliseo
eosimiid
epitrochlearis
esafloxacin
fence season
ferrite network
fliege
forced-savings strategies
fricke dose meter
fuel pit water pump
General O'Brien
genus ornithorhynchuss
green-bag
GRK2
haberdashery
hit the rocks
hsq
hypoascidium
inferior jugular vein
Infernet
international commerce
isocolon
isofenchone
leading diagonal
lifeline pistol
loafin'
look like the cat that ate the canary
malopterurus electricuss
mascara cream
microcoulometry
multiunit steerable antenna (musa)
mumbling
nitaqat
North Pacific
optional switch
particllarly
periodic inspection control
pharoahs
phenolic alkyd varnish
philogynies
pine-type tunnel kiln
poly tube
pompon
postpartum depression
premium on capital stock
pushbike
pyranophos
radiation induced activation
resaca
rule set manager
Santa Giusta
secondary theme
sejugal suture
semi-rotary hand pump
Sidi Yahya du Rharb
skiing holiday
specific stimulation
staff-development
starting up
street grid
takeoff over an obstruction
tetrahydride
tipu tree
TKD
to talk turkey
type B partially prestressed concrete
undrawn poultry
unhysterical
unilaterally tear up an agreement
velocity pursuit laser seeker
Vysokaya Gora
womenservants