埃可病毒

SCIENCE IN THE NEWS - Killer Virus Brought Back From the Pas

SCIENCE IN THE NEWS - Killer Virus Brought Back From the Past, With the Hope to Avoid a New One By Cynthia Kirk and Caty Weaver Broadcast: Tuesday, October 18, 2005 (MUSIC) VOICE ONE: This is SCIENCE

发表于:2019-01-02 / 阅读(60) / 评论(0)

科技之光

Activists: Human Trafficking a Danger in Nigeria

Activists are worried about human trafficking in Nigerias camps for internally displaced persons. Mitika Ali works for Nigerias anti-trafficking agency, known as NAPTIP. He confirmed that human trafficking is taking place at camps in Maiduguri, the l

发表于:2019-01-03 / 阅读(36) / 评论(0)

2018年VOA慢速英语(六)月

WHO Confirms Bird Flu Virus Caused Human Deaths in Vietnam

WHO Confirms Bird Flu Virus Caused Human Deaths in Vietnam Katherine Maria The World Health Organization has confirmed that at least three people have died of bird flu in Vietnam, the same virus that

发表于:2019-01-07 / 阅读(60) / 评论(0)

VOA2004（上）--各类新闻

Experts Study Possible Human-to-Human Bird Flu Case in Vietn

Experts Study Possible Human-to-Human Bird Flu Case in Vietnam Katherine Maria The World Health Organization says experts looking at human cases of bird flu cannot rule out the possibility that it spr

发表于:2019-01-07 / 阅读(60) / 评论(0)

VOA2004（上）--各类新闻

美国国家公共电台 NPR 'I Take The Long Way Going Everywhere': Travis Meadows On Learning To Be Human Again

SCOTT SIMON, HOST: Travis Meadows describes himself as an orphan who turned into a preacher, a preacher turned into a songwriter, a songwriter that turned into a drunk, a drunk that is learning to be a human being. He's known for making music of dark

发表于:2019-01-16 / 阅读(36) / 评论(0)

2017年NPR美国国家公共电台10月

[科学美国人60秒] SSS 2015-12-01

Whats the lively in your kitchen? In terms of bacteria is it the the dish or maybe your coffee maker. Because even known caffeine has anti-bacteria effects, it turns out that machine can hold back majority of bacteria, including some pathogenic speci

发表于:2019-01-20 / 阅读(50) / 评论(0)

2015年Scientific American(十二)月

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学英语单词

acinoscope

acoustic timing

active tectonic system

Adonis coerulea

aegirine granite aplite

aerodynamic(al) balance

ailourophobia

alcoranist

angiospermous yellowwood

angle of balance

applicabilities