白血球分类计数

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(83) / 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(54) / 评论(0) 分类 2017年Scientific American(二)月

Nate:Only one. But I wanted to make sure I'd get it. Gilly:Yeah, I really wanted that Chanel bag, too. But just in case you should bid low. Nate:But there are only two more days until the bidding closes! Gilly:I bid on a Chanel watch at the last minu

发表于:2018-12-25 / 阅读(52) / 评论(0) 分类 Eztalk美语会话

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(112) / 评论(0) 分类 Scientific American(十一)月

hurricane,coast,mayor,1.As residents begin returning to areas hit by Hurricane Rita on the Texas-Louisiana Coast, the death toll from the storm rises to 7. 2.The mayor of New Orleans reopens the Algiers section of the city

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 美联社新闻一分钟2005

1. A new twist in the investigation into JonBenet Ramsey's death. San Quentin State Prison officials searched the cell of Richard Allen Davis, the man convicted of killing Polly Klaas. That's because

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 美联社新闻一分钟2006

1. Condolence s came from the White House Friday to the U. S. Forest Service following the deaths of four firefighters in a California wildfire. The spokesman for the President said in a phone convers

发表于:2019-01-08 / 阅读(140) / 评论(0) 分类 美联社新闻一分钟2006

Georgia's Attorney General's Office will appeal the court decision today that released the man convicted of having sex with a 15-year-old girl when he was 17. The judge voided the original ten-year prison sentence, instead finding the man guilty of

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 美联社新闻一分钟2007

A: Nice to see you; how have you been feeling lately? B: I have been feeling great, Dr. Smith. A: I am happy that you have decided to come in for your annual physical. B: Yes, I am going on a cross-country bike ride on vacation and want to make sure

发表于:2019-01-11 / 阅读(91) / 评论(0) 分类 英语情景对话-健康

A: Hello, so how are we feeling today? B: Things are going well for me, Dr. Smith. A: Am I correct in thinking that you are here for your annual physical? B: Yes, I am applying for new health insurance, and I need a physical examination to qualify. A

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 英语情景对话-健康

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(83) / 评论(0) 分类 VOA标准英语2013年(七月)

疟疾疫苗研制取得新进展 British researchers have discovered a biochemical key used by the malaria parasite to invadehuman blood cells. The discovery could pave the way for an effective malaria vaccine. ThePlasmodium malaria parasite has a c

发表于:2019-01-14 / 阅读(216) / 评论(0) 分类 VOA标准英语2016年(八月)

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(95) / 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(101) / 评论(0) 分类 英语情景对话-健康

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(62) / 评论(0) 分类 VOA常速英语2008年(四月)

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(78) / 评论(0) 分类 实用英语

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(104) / 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(95) / 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(112) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(98) / 评论(0) 分类 环球英语 Spotlight
学英语单词
adriaen
age-categories
air admission
aldosterone antagonist
amphistomatous leaf
appeal board
apple-box
area anterior communis macula
atmosphere refraction
azur
bansko
bassock
blood accusations
blue ground
blvd.
boiler pressure ga(u)ge
Bomputu
butcher
cardiae
celestan-V
ceruminal ear
charol
comma-point
counter induction
coupled substitution
credit.com
dauphinoises
DEPLOC
Dominican-Americans
dynamic global vegetation model
Encke,Johann
equipment modernization
eucalypteol
extender
extensive data
failed hole
family orycteropodidaes
faunic
flaunt-tant
free jet
grating digital readout
hydroglauberite
individual inspection
intertoll trunk
kefalotiri
kidnaps
lethem
light echo
limber up
long flat
menstrual disease
Mitarai
Montepuez, B.de
mud resistance meter
n-capric nitrile
Noel Paul's Brook
nonequilibrium state
noted for its size and strength
optimization program(me)
patenaude
phenominal sea
Piacenzian
piggen
planning department expense
plumboresinite (plumbogummite)
Port Charles
precessing track
radiation myelopathy
real type identifier
redries
resistance to compressive strain
rhinencephaly
Rhododendron saxatile
risarestat
rooftop
saponification flask
Schmierseife
semi-recessed
semicircular arch
silverbacked
silverstatregulator
soft fox sedge
Sonneratia caseolaris
stabilizer feed pump
starting preparation pushbutton
staystitching
stretchier
surirella fastuosa cuneata
swing wing aircraft
tax value added
teropterin
Tra Khe
underdamped response
Ureteroplication
vadose zone
vehicle exhaust analyser
vitamise
Voith-Schneider propeller
West Lafayette
woodcut
Wyoming Massacre
yower