[妇产] 女性科学

In all societies, male and female roles are regarded differently. The mother role is universally carried out by women, which is biologically based. Roles defined by sex also characterize the economic

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 老友记精校版第1季

Amazon wants to get more young people to consider becoming computer engineers. The American technology company this week launched a program that aims to teach more than 10 million students a year how to code. Amazon says it will pay for summer camps

发表于:2018-12-08 / 阅读(234) / 评论(0) 分类 2018年VOA慢速英语(十一)月

This is Scientific American's 60-Second Science. I am Karen Hopkin, this will just take a minute. If youve ever given any thought to the life style of the hermaphrodite, its probably occurred to you that being both male and female doubles your chance

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(三)月

name a famous female scientist. If you said Marie Curie, youre not alone. In fact, a lot of people cant think of a single other example. Well, England's Royal Society is fixin to rectify that. On Friday, October 19th, its sponsoring a Wiki-editing ma

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 Scientific American(十)月

Quick, name a famous female scientist. If you said Marie Curie, you're not alone. In fact, a lot of people can't think of a single example. Well, England's Royal Society is fixing to rectify that. On Friday, October 19th, it's sponsoring a Wiki-editi

发表于:2018-12-24 / 阅读(148) / 评论(0) 分类 Scientific American(十)月

模仿文本: Female scientists are a rare breed in Tanzania as they are in many countries all over the world. But many of them here are pioneers. And their research is helping to solve their country's problems.I'm Penny Dale and over the next hour

发表于:2018-12-28 / 阅读(139) / 评论(0) 分类 英音模仿秀

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 way [ wei ] We have to go a long way t

发表于:2018-12-30 / 阅读(185) / 评论(0) 分类 每日攻克5词

Amy Winehouse feeling the pressures of fame One of the UK's top young female vocalists has cancelled a series of high-profile European concerts following a short stay in hospital after suffering severe exhaustion . Smokey-voiced jazz and soul singer

发表于:2019-01-02 / 阅读(261) / 评论(0) 分类 Take Away English

SCIENCE REPORT - March 28, 2002: Intel Science Talent Search By Nancy Steinbach Starting April 3, two new programs will take the place of Science Report: -- On Wednesdays, Health Report will describe

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 科技之光

Broadcast: Feb 24, 2003 By Jill Moss This is the VOA Special English Development Report. Activists for the rights of women have declared a yearly observance to oppose the cutting of female sex organs.

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 VOA2003(上)-社会广角

EDUCATION REPORT -August 8, 2002: Magnet Schools By Jerilyn Watson This is the VOA Special English Education Report. Many American students attend public schools called magnet schools. They are called

发表于:2019-01-06 / 阅读(173) / 评论(0) 分类 教育与新闻

SCIENCE REPORT – January 24, 2002: World’s Oldest Man By George Grow This is the VOA Special English SCIENCE REPORT. The Italian island of Sardinia recently lost its oldest citizen. Family members

发表于:2019-01-07 / 阅读(147) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Have you ever turned off your lights and heard [mosquito buzz]? To you its a sound that signals bites in the night. But to a male mosquito its a love son

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 Scientific American(一)月

This is Scientific American's 60-Second Science. Im Karen Hopkin. This will just take a minute. The first time you visit your boyfriends place, he no doubt tidies up, to give you the illusion that he doesnt live like an animal. Well, animals, too, ca

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 Scientific American(九)月

EXPLORATIONS - Women Have Been Leaders in Science Around the World and Throughout HistoryBy Karen Leggett Broadcast: Wednesday, September 20, 2006 VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm F

发表于:2019-01-30 / 阅读(148) / 评论(0) 分类 2006年慢速英语(九)月

23 一位十岁女孩荣获今年的英特科学智能最高奖 DATE=3-28-01 TITLE=SCIENCE REPORT - Intel Science (1)Talent Search BYLINE=Nancy Steinbach (Start at 1'00

发表于:2019-01-30 / 阅读(112) / 评论(0) 分类 文化聚焦

80 雌性荷尔蒙不能缓解心脏病发作 DATE=8-9-01 TITLE=SCIENCE REPORT- Female Hormones and Heart Disease BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(159) / 评论(0) 分类 科技之光

By Lisa Schlein Geneva 18 September 2007 The United Nations Children's Fund says the practice of female genital mutilation remains unacceptably high in Egypt.But, a UNICEF representative tells VOA the Egyptian government is committed to ending this

发表于:2019-02-12 / 阅读(207) / 评论(0) 分类 2007年VOA标准英语(九月)

Former U.S. astronaut Sally Ride, the first American woman to fly in space, died Monday after a long battle with pancreatic cancer. She was 61 years old. Ride, who earned four degrees, including a doctorate in physics, from Stanford University was pa

发表于:2019-02-18 / 阅读(129) / 评论(0) 分类 英语新闻

HANGZHOU, April 8 (Xinhua) -- A ceremony was held here Saturday evening to give away China's first Pineapple Science Prize, which is designed to honor researches with great imagination and to arouse the public enthusiasm for science. Jointly launched

发表于:2019-02-18 / 阅读(140) / 评论(0) 分类 英语新闻
学英语单词
19-hydroxymappicine
actionizing
agency by estoppel
airphoto intelligence
aminobisabolene
AR model
art ecology
bear test of time
bemitred
berth chain
bezdnas
biondi
breaker contact point
bring disgrace on
buy back
caddy cart
calpac
canton ware
cartridge base
centropagids
collineate
conjugate tangents
cyclorectifier
cystosorus
dash-pot rod
dead-roast
dobres
drilaster olivieri
energy bubble
Engelhardia roxburghiana
extended school day
fine limit
fire fighter truck
foetotoxic
fucivorous
ganglionic tumor
genus Ramphomicron
german capitals
go to wrack and ruin
grittish
hadronless
haplite
Hedera sinensisivy
high school integrating with local community
holkhams
homes in
intestinal convulation
island-type building method
Jadal
Kincaid L.
lending criterion
Lesopil'noye
lyriferous
matiss
matured solid teratoma of ovary
message transfer system
metatarsal bone (or metatarsus)
minute volume (circulation rate)
multi-plane
odonto-maxillary orthopedic
paishi granules,paishi keli
paroccipital fissure
particle drift velocity
pharmaceutic naphthene oil
photothermal radiometer
polyunsaturate
popped circuit breaker
pre-combustion chamber
pseudoaortic
quantest
radiation high polymer chemistry
rank of linear mapping
Regency stripes
residual regain
reversible steering
revolving funds
scarce as hen's teeth
Sherbro I.
slatyfork
sonesta
Sordaria
SQCA
stellar coal
Straderm
surface-active
to fall within the competence of a court
Tolmiea menziesii
tuned anode
underwater obstacle
undrafted
v orpe
valve spring seat key
ventriculitides
vertical return
viaticus settlements
wholetimber
within door
yarco
yarke
yugioh