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Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(482) / 评论(0) 分类 国家地理2008年

By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of

发表于:2018-12-15 / 阅读(417) / 评论(0) 分类 VOA2003(下)-环境与健康

William: Hello, and welcome to Entertainment, I'm William Kremer. Today, I'm very excited, because we're going to be hearing from one of my very favourite comedians Gene Wilder. If you're a fan of the crazy comedies of Mel Brooks, you'll know Gene W

发表于:2018-12-19 / 阅读(404) / 评论(0) 分类 Entertainment

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. 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 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(422) / 评论(0) 分类 环球英语 Spotlight

新编英语教程第四册unit10_3_How_The_Gene_Test_Can_Affect_Your

发表于:2018-12-29 / 阅读(334) / 评论(0) 分类 新编大学英语阅读部分

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(352) / 评论(0) 分类 突破英文词汇

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(403) / 评论(0) 分类 2018年VOA慢速英语(五)月

By Robert Raffaele Washington 29 April 2008 For the first time, scientists have used gene therapy to dramatically improve sight in people with a rare, inherited form ofblindness. Researchers in Philadelphia and London are calling the results a milest

发表于:2019-01-03 / 阅读(462) / 评论(0) 分类 VOA常速英语2008年(四月)

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(533) / 评论(0) 分类 医务英语

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(510) / 评论(0) 分类 英语新闻

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(385) / 评论(0) 分类 VOA常速英语2007年(十二月)

Gene Stops Ovaries from Testifying A mouse study in the journal Cell finds that a gene in females must remain active throughout her life to keep her ovaries from turning into testes. Karen Hopkin reports Little girls are made of sugar and spice and,

发表于:2019-01-30 / 阅读(550) / 评论(0) 分类 60秒科学

64 基因疗法治疗血友病疗效有限 DATE=6-28-01 TITLE=SCIENCE REPORT - Gene Therapy to Treat Hemophilia BYLINE=Nancy Steinbach (Start at 01'02

发表于:2019-01-30 / 阅读(420) / 评论(0) 分类 科技之光

BEIJING, August 1 (Xinhuanet) -- U.S. researchers have discovered a genetic mutation unique to African Americans that links to heighten their asthma risk, according to reports published on Sunday in the journal Nature Genetics. Researchers of Univers

发表于:2019-02-06 / 阅读(400) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 7 (Xinhua) -- U.S. President Barack Obama announced on Friday that Gene Sperling would take the position of National Economic Council (NEC) Director, the top White House economic adviser. Obama made the announcement(宣告) durin

发表于:2019-02-06 / 阅读(305) / 评论(0) 分类 英语新闻

SHENZHEN, June 18 (Xinhua) -- China established its first national gene bank on Friday in south China's city of Shenzhen with the support of the Beijing Genomics Institute (BGI), officials said. With the establishment of the National Gene Bank in She

发表于:2019-02-07 / 阅读(371) / 评论(0) 分类 英语新闻

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(398) / 评论(0) 分类 万物简史

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(391) / 评论(0) 分类 英语时差8,16

BEIJING, Aug. 5 (Xinhuanet) -- A study conducted by Israeli researchers at the Albert Einstein College of Medicine in New York shows that genes, rather than good eating and lifestyle habits, determine longevity, according to media reports Friday. Thi

发表于:2019-02-26 / 阅读(401) / 评论(0) 分类 英语新闻

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(589) / 评论(0) 分类 中英双语新闻
学英语单词
absenting
aging art
al ajam
anti-infective vitamin
Antiquophytolithus
apprensive
aspidocarpine
Aulnay-sous-Bois
average outlay of material per day
bandog
Bioco
British Toggenburg
brush handle wire
cars
ceroid
CH-CA
Champ.
circunstancia
citramine
coarse ballast
combined environment reliability test
company-specific
consular representative
container vessel service
Danielssen's disease
deflections
detentenik
detrimental reliance
dihydroxyanthranol
dual-coil motor
e-cheque
eastern roll
end window photomultiplier
executive committees
exothermic reaction
family plethodontidaes
fascistically
fine fisssure
finishing spot
fourier
free-field current response
frontooccipital
georgias
glaciers
Go Dau
grey mullet
high performance antistatic fibre
implied author
incompressible energy equation
inspection door
interface scattering
joule's law of electric heating
land investment company
law of original continuity
leftwich
litiscontestation
logarithmic interpolation
macro definition block
mantra-like
mathematic check
metaacetaldehyde
metanauplius stage
Mine Gel
minicamera
molecular absorption band
Murray, Philip
Myxosprorium
network of artificial neurons
noble metal (precious metal)
OCP (output control pulse)
onerosity
Oreomyrrhis taiwaniana
outside diameter of cable
performance range
Pharmacopoeia of People's Republic of China
plasma nozzle
plate theory equation
Pseudosantonin
qua-sum
Rubus malifolius
sack loader
saddle chamber
social Europe
Spanish needles
sprinkling machine
superior spiral vein
Swertia kouitchensis
tabnet
ternary fuel
Thenay
thermointegrator
Tudor
turmerol
tuyse
undiagnostic
universal-joint cross trunnion
vertical type generator
weatherbys
wheel molding machine
XFER
zoletil
zona pellucida