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This is Scientific Americans' 60-Second Science. I'm Steve Mersky. Got a minute? Its the kind of thing we can look forward to more in the coming years: Personalized drug regimens based on our individual DNA. The example of this new kind of Personaliz

发表于:2018-12-24 / 阅读(146) / 评论(0) 分类 Scientific American(一)月

Head to the mountains, and if the steep trails don't slow you down, the thin air will. There's less oxygen up thereso strenuous activity can leave you dizzy, out of breathor worse. But even though you're beat, biochemical processes are already busy a

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 2017年Scientific American(二)月

The Red Death had long devastated the country. No pestilence had ever been so fatal, or so hideous. Blood was its Avatar and its seal --the redness and the horror of blood. There were sharp pains, and sudden dizziness, and then profuse bleeding at th

发表于:2018-12-28 / 阅读(159) / 评论(0) 分类 英文短篇小说

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? One of the dreams of biomedical scientists is to be able to transform adult cells into other kinds of cells. And thus avoid some of the ethical concerns of working with

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 Scientific American(十一)月

They called me the Leather Apron They called me Smiling Jack They prayed to the heavens above That I would never ever come back Can you hear how the children weep? Chills of fear like a sawblade cutting deep Once again there is pain I bring flames -

发表于:2019-01-10 / 阅读(111) / 评论(0) 分类 英文摇滚歌曲

Sickle Cell Disease Cases Are Increasing Basic health interventions may significantly reduce deaths among young children with sickle cell anemia. The illness causes the body to produce sickle or disc shaped red blood cells making it difficult for the

发表于:2019-01-14 / 阅读(142) / 评论(0) 分类 VOA标准英语2013年(七月)

A: My doctor says that I need a blood test. B: I can help you with that. Just have a seat and roll up your left sleeve. A: What are you taking my blood for? B: Your doctor has requested a check of your white blood count. A: What information does that

发表于:2019-01-15 / 阅读(164) / 评论(0) 分类 英语情景对话-健康

A: I came to this lab to have my blood drawn. B: You are in the right place. Roll up your left sleeve and have a seat. A: What am I being tested for? B: Your doctor wants to know what your white blood cell count is. A: What does my white blood cell c

发表于:2019-01-15 / 阅读(172) / 评论(0) 分类 英语情景对话-健康

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(163) / 评论(0) 分类 科技之光

By Carol Pearson Washington 09 April 2008 Diabetics have a greater than average chance of having a heart attack or stroke. But new research indicates that lowering blood pressure and cholesterol below recommended guidelines seems to reduce these risk

发表于:2019-02-03 / 阅读(132) / 评论(0) 分类 VOA常速英语2008年(四月)

Danica: Calm down! Stop throwing things! Have you gone berserk? Neil: Calm down?! Calm down?! You dont know what just happened. Danica: Ive never seen you lose your temper like this before. Take a deep breath and tell me what happened. Neil: Okay, yo

发表于:2019-02-04 / 阅读(123) / 评论(0) 分类 地道美语播客

歌曲: Blood Red Sandman 艺人: Lordi 音乐星级: ★★★★ 所属专辑: The monster Show 发行年代: 2005 风格: Hard Metal 介绍: 这个乐队真是旋律的一塌糊涂,强劲传统的老式riff刷的人热血沸腾,乐队的噱头也挺多,全部成员都是怪物造型,乐队歌词创作也都是怪物题

发表于:2019-02-04 / 阅读(180) / 评论(0) 分类 金属

生病常用英文--呼吸方面的疾病 呼吸方面: His breathing has become increasingly difficult.(他呼吸越来越困难。) He has to breathe through his mouth.(他要用口呼吸。) He is short of breath, even when he has

发表于:2019-02-05 / 阅读(148) / 评论(0) 分类 实用英语

I was waiting patiently for the furniture store to deliver my new bed. I was given a window of 1:00 to 4:00. At 4:50, the delivery truck pulled up in front of my house. ... Zuly: Hello. Danny: Hi! Were from Reliable Furniture. Were here to deliver yo

发表于:2019-02-07 / 阅读(90) / 评论(0) 分类 地道美语播客

Carl: Im sorry, say that again. I couldnt hear you over that guy at the next table shouting into his cell phone. Stephanie: That guy is so rude. Were trying to have a leisurely conversation over a cup of coffee, and we have to out shout some inconsid

发表于:2019-02-07 / 阅读(105) / 评论(0) 分类 地道美语播客

CHENGDU, Oct. 25 (Xinhua) -- A Chinese biotechnological company announced on Sunday it has developed the world's first 3D blood vessel bio-printer, which makes it possible to produce personalized functional organs. Sichuan Revotek Co., Ltd. based in

发表于:2019-02-11 / 阅读(159) / 评论(0) 分类 英语新闻

A Chinese biotechnological company announced on Sunday it has developed the world's first 3D blood vessel bio-printer, which makes it possible to produce personalized functional organs. 本周日,中国的一家生物技术公司宣布,它已经研

发表于:2019-02-16 / 阅读(153) / 评论(0) 分类 英语新闻

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(174) / 评论(0) 分类 VOA常速英语2007年(十二月)

Danny: Are you sure we should start accepting credit cards from our customers? Weve always been a cash-only business. Katy: I think we need to for the convenience of our customers. It wont be as big a nuisance as you think, with this new cash registe

发表于:2019-02-19 / 阅读(96) / 评论(0) 分类 地道美语播客

Voice 1 Thank you for joining us for todays Spotlight, Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 When you lo

发表于:2019-02-21 / 阅读(154) / 评论(0) 分类 环球英语 Spotlight
学英语单词
Abernathy, Ralph David
abjudged
age theory
ali shah
amital
anti-run back course
antinomical
Aoradh
Aristolochia clematidis
Armathia, Nisis
association of ideas
athodyd combustion chamber
Be. No.
block relaxation
blown oxidized asphalt
braided netting twine
briefer
Brovanexin
carelles
chain reacting sphere
charge renormalizability
chattels lien
coastal navigation warning
coefficient of digestability
coefficient of potential
combined hand and foot control
cystozygote
defect of lay
direct light illuminant
dressing off
embedment depth of foundation
emergency break-off
engine control characteristic
evonoside
falsify accounts
feeder ratchet
final expenses fund
friedcakes
gas fertilizer injector
generating function for a discrete probability distribution
hanging drop preparation
Hayes printer
hinged guard
holfertite
homo erectuss
houx
infectious encephalitis of fox
invail
ironmistresses
Lackawanna County
lamprigera yunnana
lead lag relationship
Lenzburg
liquid space velocity
Lor, R.
low-intensities
Malyy Taymyr, Ostrov
miogeosynclinal realm
moudre
open forging
optical character mark matching
other single mode fiber optic cable
outspeaking
petavius
polystrate
port sharing
power frequency deviation
promotion media
regular as clockwork
renocardiac
repeated passing-note
round ligament of femur
saline evaporite
Sand Papago
Saussurea neoserrata
Scolytus multistriatus
semi-tuberous
series excited motor
shed skin
static polished rod load
statilia maculata
stings of lid by insects
Stockholmers
Sundozero, Ozero
Swāt Kohistān
tart ... up
tensome
Tetradecin
triamide
trisensory
unascendable
underground conduit
understeer
uneviscerated poultry
unit construction system
uranolites
vatniki
velocity-compound turbine
vipul
Vita Sackville-West
w-shaped peak
Westonaria