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This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? As a bitter winter storm rages on the east coast, it's hard to knock being warm-blooded. But what about the metabolic cost of maintaining a high body-temperature? Well,

发表于:2018-12-02 / 阅读(300) / 评论(0) 分类 Scientific American(十二)月

[00:-1.00]WARMING UP [00:-2.00]A Space Travesty starring Leslie Nielsen, [00:-3.00]grey-headed [00:-4.00]evil-minded [00:-5.00]are heard [00:-6.00]LISTENING [00:-7.00]Listen to the interview with Mr Malcolm Langland [00:-8.00]and answer the folloing

发表于:2018-12-13 / 阅读(331) / 评论(0) 分类 高中英语人教版高一年级

Tokyo A state of the art financial marketplace, a metropolis 1 of exquisite politenesses, a city that is monstrously large yet has astonishing beauty in its details these are a few of the myriad 2 way

发表于:2018-12-30 / 阅读(546) / 评论(0) 分类 英语沙龙2004全年合辑下

July is coming. Its a time to fire up the barbecue, hit the beaches and watch the fireworks. Its definitely not a time to be in the hospital. Because fatal medical errors peak in July, an increase that happens to coincide with the annual arrival of n

发表于:2019-01-02 / 阅读(252) / 评论(0) 分类 60秒科学

疟疾死亡人数大幅下降 The global effort to curb malaria is succeeding phenomenally, according to the latest report from the World Health Organization. More than three million lives have been saved so far this century with better prevention a

发表于:2019-01-07 / 阅读(274) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science, I am Karen Hopkin. This will just take a minute. July is coming. Its a time to fire up the barbecue, hit the beaches and watch the fireworks. Its definitely not a time to be in the hospital. Because fa

发表于:2019-01-08 / 阅读(283) / 评论(0) 分类 Scientific American(六)月

So I signed the discharge papers, and an ambulance came, paramedics came to take her home. 我在出院单上签了名, 一辆救护车来后急救人员将她送回了家。 And I went back to my work on the wards. 之后我回到了我在诊所的工

发表于:2019-01-18 / 阅读(236) / 评论(0) 分类 TED演讲教育篇

唐顿庄园第二季第三集_8 [INT. THE RED LION - DAY] [Bates and Anna sit at a table.] MR BATES It was me. I knew you used to go to the village on Wednesday. I so longed for a glimpse of you. ANNA But why're you up here at all? And why didn't yo

发表于:2019-01-28 / 阅读(282) / 评论(0) 分类 唐顿庄园第二季

Six Flags is building what it says is the world's first first 'four-dimensional free fly' roller coaster at its park in San Antonio, Texas. 六旗(世界上最大的主题公园连锁品牌)正在美国德州的圣路易斯六旗乐园打造据称是

发表于:2019-01-31 / 阅读(251) / 评论(0) 分类 英语新闻

Doctors in Greece are warning of an impending health catastrophe brought about by the financial crisis. They say government cuts mean patients are unable to afford treatment, while hospitals are facing staff cutbacks and shrinking budgets for medicin

发表于:2019-02-04 / 阅读(252) / 评论(0) 分类 英语新闻

Two health experts made the remark in Hong Kong after they joined the WHO mission and studied the MERS outbreak in South Korea. Virologist Malik Peiris says so far there is no evidence suggesting the virus will spread out of the country. It is too ea

发表于:2019-02-04 / 阅读(243) / 评论(0) 分类 英语新闻

LONDON, Oct. 1 (Xinhua) -- A children's hospital designed by children opened its doors Thursday in Liverpool. Alder Hey, the busiest children's hospital in Europe, handling 275,000 patients a year, started a five-day move from 19th century buildings

发表于:2019-02-07 / 阅读(253) / 评论(0) 分类 英语新闻

Early voters turn out to vote in Chicago CHICAGO, Nov. 3 (Xinhua) -- While most U.S. citizens will vote next Tuesday, some of the country's early voters are already out to cast their ballots. Ms. Megan Keskitaoo from Chicago turned out to vote on Sat

发表于:2019-02-08 / 阅读(316) / 评论(0) 分类 英语新闻

汉字是由笔画构成的。笔画是书写工具在书写面上的运动,大概有三十种不同类型,有些是基本笔画,有些是复杂笔画。笔画对学习汉字以及书法都有重要作用。下面分别说明。注意,笔画的

发表于:2019-02-14 / 阅读(329) / 评论(0) 分类 英文语法词汇

Do you Yahoo!? Would you if you had to Jerry's Guide to the World Wide Web? 你喜欢雅虎这个名字吗?如果叫杰瑞的网络指南还会喜欢吗? While a bad name isn't enough to sink a brand on its own, several of the biggest shed some p

发表于:2019-02-16 / 阅读(278) / 评论(0) 分类 阅读空间

1. Remember that failure is an event, not a person. 要记住失败是件事,不是人。 2. You will get all you want in life, if you help enough other people get what they want. 如果你尽所能帮他人达成所想,你也会得到生命中所有

发表于:2019-02-19 / 阅读(349) / 评论(0) 分类 英语口语

A: And the next thing you know, were running to- wards the... Oh...did you feel that? B: Yeah, dont worry about it; were just going through a bit of turbulence. C: Ladies and gentlemen, this is your captain speak- ing. It looks like weve hit a patch

发表于:2019-02-23 / 阅读(248) / 评论(0) 分类 英语播客-EnglishPod

How careful was I, when I took my way, 启程之日我是多么谨慎小心, Each trifle under truest bars to thrust, 把一切日用物件全上锁封存, That to my use it might unused stay 坚壁固房务使窃贼望而缩手。 From hands of

发表于:2019-02-24 / 阅读(356) / 评论(0) 分类 莎士比亚十四行诗全集

Look! here, far water-locked; beyond all hum of human weal or woe; in these most candid and impartial seas; 瞧!老远的那个大水闸闸住了;听不到人间祸福的营营声;在这个最公正无私的海洋上; where to traditions no r

发表于:2019-02-25 / 阅读(318) / 评论(0) 分类 白鲸记

vary vi.变化 vt.改变 The weather here varies between cool and very hot. 这里的天气变化很大,忽而凉爽忽而酷热。 He varied the games he played with the children so as not to bore them. 他更换和孩子们玩的游戏,以免使他

发表于:2019-02-26 / 阅读(308) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
'onour
admiral flag
adopted value
advancing colour
Aeginetia sinensis
ageappropriate
arrowshoot
artificial salt
attachment energy
audio-switch
azat
barrel vault formwork
bi-dentate
biotransformation
book-entry settlement system
cheifs
Chikhachëva, Ostrov
circular cutting path
cophased
copple-stone
cut-out wind speed
Damrosch, Walter
density of line of magnetic force
dietetic(al)
dihydronootkatone
disacidified
disinsectization
eastern standard time
Eijsden
endomycopsis javanensis
eye examination
ez
fat lute
geminatus
geonoma
glibutimine
grave-robber
grounding switch for busbar
haematolysis
handsetting pinion seating
hemibranchs
high-density buffer
hot filtration apparatus
hot press method
house property
hydromyelomeningocele
hyperprivileged
interarcuate ligament
iridiem
isotriamylose
jene
jennings
lateral judge
ligamentously
macrocephalous
magnetic guidance system
major in
mark-on
mcgahan
metacolloids
milligrain
neomi
normal paper
odon de cluny
off-markets
one-piece weight
organic synthetic pigment
overready
parallel forms
passes judgment
plant tissue
pull crack
PWGR (pressurized water graphite reactor)
querelatory
right of consortium
rr. viscerales (aort? abdominalis)
secondary ion mass spectroanalyzer
sectional chart
shipping cage
shoulder effect
single-slag steel
sitar
situation of legal entity
slip of paper
solid propellant ignition
sorption gradient
station operation log
Stromgren radius
Sub-aquatic
supermodule
surface waterproofer
symbolic device allocation table
television operating center
thinglike
those're
transmission-case drain plug
uniconvergence space
ureteric diverticulum
wattleseed
weigh by volume
whoop things up
wulfnoths