未定型细胞瘤

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(207) / 评论(0) 分类 VOA2003(下)-环境与健康

Janice Lieberman: America is a cell phone nation, dialing, texting and ringing, nonstop. (Inaudible) Ding? Yeah? Hello? Janice Lieberman: Although we can't live without our cell phones, most people do

发表于:2018-12-11 / 阅读(126) / 评论(0) 分类 万花筒2006年

Evidence is seen for a possible cause of solid tumors, but many questions remain. Transcript of radio broadcast: 24 June 2008 This is the VOA Special English Health Report. Some experts predict that doctors will someday use stem cells to treat many

发表于:2018-12-15 / 阅读(109) / 评论(0) 分类 VOA慢速英语2008年(六)月

Scientists are putting a modern spin on a cancer treatment that goes back to antiquity. It's heat therapy, which is getting a new look with the help of microscopic particles of gold. Cancer treatments usually involve powerful drugs or radiation. But

发表于:2018-12-16 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(十)月

1.Do you give me a bonus? 我会有奖金吗? 2.How much can I get as a bonus if I enter the middle level management? 如果我进人中层管理的话,我能拿到多少奖金? 3.What about the bonus in your company? 公司的奖金怎么样?

发表于:2018-12-25 / 阅读(149) / 评论(0) 分类 面试口语脱口而出

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(174) / 评论(0) 分类 国家地理2008年

[00:20.37]史蒂文Jobs(Steven Jobs) [00:34.63]词汇扫描 [00:38.66]diagnose 诊断 [00:44.39]In mid-2004, Jobs announced to his employees [00:49.39]that he had been diagnosed with a malignant tumor [00:53.71]in his pancreas. [00:55.87]The prognosis for p

发表于:2019-01-02 / 阅读(206) / 评论(0) 分类 各色各样的人

By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 2007年VOA标准英语(九月)

By Claudia Blume Hong Kong 05 January 2006 Scientists in Australia have discovered a stem cell that is expected to provide clues about how breast cancer develops, and how cancer cells evade current th

发表于:2019-01-11 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(一月)

By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme

发表于:2019-01-13 / 阅读(128) / 评论(0) 分类 VOA标准英语2008年(五月)

DAVID GREENE, HOST: We've been looking at some new research in the medical journal JAMA Oncology. It finds that women with early-stage, low-risk breast cancer may be able to skip follow-up treatments like hormone therapy and radiation after they have

发表于:2019-01-16 / 阅读(157) / 评论(0) 分类 2017年NPR美国国家公共电台7月

HEALTH REPORT - Cell Phones Linked to Benign Tumors By Cynthia Kirk Broadcast: Wednesday, November 03, 2004 This is Gwen Outen with the VOA Special English Health Report. A Swedish study suggests that

发表于:2019-01-30 / 阅读(167) / 评论(0) 分类 健康与经济

HEALTH REPORT - Study Shows No Link Between Cell Phones and Rare Tumor By Cynthia Kirk Broadcast: Wednesday, September 07, 2005 I'm Barbara Klein with the VOA Special English Health Report. New resear

发表于:2019-01-30 / 阅读(173) / 评论(0) 分类 健康与经济

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

发表于:2019-01-31 / 阅读(150) / 评论(0) 分类 2007年VOA常速英语(十月)

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(151) / 评论(0) 分类 VOA常速英语2008年(四月)

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(294) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(259) / 评论(0) 分类 趣味英语

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(165) / 评论(0) 分类 VOA常速英语2007年(十二月)

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(213) / 评论(0) 分类 英语新闻

今天我们要学的词是initiative。 Initiative, 新方案,倡议。澳大利亚政府最近在护照的性别选择上,加上了一个indeterminate不确定。有关官员说, This initiative is in line with the Australian Government's com

发表于:2019-02-18 / 阅读(121) / 评论(0) 分类 英语单词荟萃
学英语单词
accumulation of newly gained national income
adeptists
adrar tedjorart pk.
Alcanhoes
angetness
anti conformation
area of roads and places
Austonio
baggage inspection
BART Bay Area Rapid Transit
be far from effective
bifurcata
bindbalk
bonelessly
borolithochrome
buried hildfast
carcinogenic substance
choppin
coiled column
commencified
cross-ventilated
cylinder grease cock
Delta Clipper
desanctified
dissociation energy
eccentricity pole face
eel brand antifrication metal
endfire antenna array
Escalloniaceae
external water separator
ferrogarnet
genus coscorobas
Gongorism
grand right and left
ground games
Hann Ra.
have no bearing upon
hay ride
hebetomy
herniated discs
honeyfogle
hydration polishing
hydro electric steering gear
hydroxying
in fourteen languages
in-transit visibility
isoenergetic(al)
Kalakh
lacunate
laoest
lateral deflection of a beam
lumbricide
lysis inhibition
M.T.B.F.
magnetic-leakage coefficient
mammary paget's disease
margo vertebralis
melanine fibroma
metastatements
minimum night altitude
natrascorb
non-indexed
Northern blotting
nymphiparous
Orangefin
osmium phosphide
Parostrophan
patromorph
PCE (parameter checkout engineer)
pepper vines
pickling rinse water
Pierrepontite
plastic flower
potassium monohydrogen phosphate
preoviposition period
prepared Chinese ink
product integral
profile valley
radio failure procedure
radioactive contamination of system water
radioative dating
railway novel
register-quad
regulation of freight terminal charges
reinfestations
representative of shipowner
rigs out
romper rooms
s africa
Saxonise
self - tapping screw
sextldecimo
shag-hound
shf (super high frequency)
songsmith
statement of loss and gain
suppress length indication
Tarenna attenuata
trace ability
tract-scout
traven
virtual access extended