分叶肺

VOA常速英语2008年-Questions Raised About Credibility of Lung Canc

By Melinda Smith Washington 31 March 2008 A recent story in The New York Times newspaperraised serious questions about the credibility of a lung cancer study paid for in part by a large tobacco company. As VOA's Melinda Smith reports,there is growing

发表于:2018-12-16 / 阅读(21) / 评论(0)

VOA标准英语2008年（三月）

VOA标准英语2013--America's Health Report Card Shows Improvement Needed

America's Health Report Card Shows Improvement Needed If you ask Americans about health and life expectancy, they're pretty well informed. I believe Americans are living longer. I do not believe they are healthier, said one woman. I dont think Americ

发表于:2019-01-14 / 阅读(45) / 评论(0)

VOA标准英语2013年(七月)

HEALTH REPORT - Lung Cancer: Tobacco Is Usually the Cause, b

HEALTH REPORT - Lung Cancer: Tobacco Is Usually the Cause, but Not Always By Cynthia Kirk Broadcast: Wednesday, August 17, 2005 I'm Shep O'Neal with the VOA Special English Health Report. Last week, a

发表于:2019-01-30 / 阅读(68) / 评论(0)

健康与经济

U.S. lung cancer rates decline: CDC

WASHINGTON, Sept. 15 (Xinhua) -- The rates of new lung cancer cases in the United States dropped among men in 35 states and among women in six states between 1999 and 2008, according to a report released Thursday by the Centers for Disease Control an

发表于:2019-02-03 / 阅读(64) / 评论(0)

英语新闻

Lung patients get singing therapy

Lung patients get singing therapy 肺病患者歌唱疗法 Doctors in London are investigating how singing can help seriously ill patients improve their breathing control. Regular classes are being held at the Royal Brompton Hospital. Hundreds of patients h

发表于:2019-02-07 / 阅读(50) / 评论(0)

英语新闻

U.S. researchers discover human lung stem cell

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(118) / 评论(0)

英语新闻

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学英语单词

acrolein poisoning

aedaeagus

afterdischarge

angle gear box module

animalic nervous system

anticamping

anticipated profit

authentication of message block

back lit

bad debts recovered account

bargoer