单词：cilia activity
单词：cilia activity 相关文章
[00:01.00]New Standard English Senior High Student's Book 3 [01:25.95]Model 1 Europe [01:30.09]Reading and Vocabulary [01:31.59]Great European Cities [01:34.13]PARIS [01:35.61]Paris is the capital and largest city of France, [01:40.75]situated on the
外研社新标准高中英语必修（1-4）
THE MAKING OF A NATION - American History: Life in the 1970s and '80s STEVE EMBER: Welcome to THE MAKING OF A NATION -- American history in VOA Special English. I'm Steve Ember. This week in our series, we look back at some of the social issues and c
2012年VOA慢速英语(一)月
Health Report - Brains Gain From Physical Activity by Older People This is the VOA Special English Health Report. Increasing evidence suggests that being active can reduce a person's risk of dementia. Dementia is the name for the effects of Alzheimer
2011年VOA慢速英语(七)月
This is Scientific America's Sixty-Second-Science. I am Steve Mirsky. Got a minute? Some interesting electrical activity in the clouds of ash drifting around Europe as a result of that Icelandic volcano. Models predicted that electrical charge should
Scientific American(五)月
Health Report - With Physical Activity, No Need to Be an Olympian This is the VOA Special English Health Report. Watching the Olympics probably made some people feel a little guilty about not exercising. The truth is, if physical inactivity were a sp
2012年VOA慢速英语(九)月
International Criminal Court Prosecutor Luis Moreno-Ocampo is in Kenya as the country anxiously awaits his warrants for the masterminds of the country's post-election chaos. As he winds down his investigation into the post-election chaos that rocked
VOA标准英语2010年(十二)月
[00:00.00]Unit 2 [00:05.20]I'm a little teapot. [00:08.93]Activity 1 [00:14.00]Listen and repeat. [00:20.14]nose [00:23.07]old [00:25.86]radio [00:28.79]dog [00:31.43]body [00:34.09]from [00:36.94]today [00:39.68]pilot [00:44.62]second [00:49.97]come
新标准小学英语活动用书6册(一年级起点)
Physical Activity Linked to School Achievement Pushing aside physical education to focus on academic subjects, such as math or reading, could have a negative impact on achievement, according to new reseach which finds physically-active students do be
VOA标准英语2012年(一月)
By Phuong Tran Dakar 15 January 2007 Rebels in Chad say they have seized a second town in the remote northeast as they resume low-intensity hit and run operations against the government. Government officials deny reports that Chadian soldiers have ce
2007年VOA标准英语（一月）
This is the VOA Special English Health Report. How active you are early in life may affect how able-minded you are late in life. That was the finding of a new study of cognitive impairment, or a loss in mental abilities. The study involved more than
2010年VOA慢速英语(七)月
By Nico Colombant Abuja 29 May 2007 Nigeria's new president Umaru Yar'Adua has called for reconciliation and electoral reform, following controversial elections in Africa's leading oil producer. Mr. Yar'Adua was sworn in Tuesday in Eagle Square, Abuj
2007年VOA标准英语（五月）
By David Gollust State Department 26 June 2007 The United States Tuesday urged Somalia's transitional federal government to reach out as broadly as possible to clans and other factions for the national reconciliation conference planned for mid-July.
2007年VOA标准英语（六月）
As the 2010 football World Cup enters its final hours in South Africa, another football tournament is taking place in the impoverished township of Alexandra, in northeastern Johannesburg. Several hundred young people from disadvantaged communities in
VOA标准英语2010年(七)月
BEIJING, March 29 (Xinhua) -- Chinese President Xi Jinping on Wednesday stressed the importance of afforestation and urged people, especially the young, to understand and protect nature via tree planting activities. Chinese PresidentXi Jinpingtalks w
cctv9英语新闻2017年
A new study finds regular physical activity as a teenager may prevent cognitive impairment - a decline in mental abilities - decades later. Previous studies found that people who were physically active in later life were more likely to avoid mental d
VOA标准英语2010年(七)月
Vice President Joe Biden is visiting U.S. soldiers and Iraqi political leaders on the first trip by a top U.S. leader to Iraq since the June 30 withdrawal of US combat troops from Iraqi towns and cities. Biden's trip comes amid a surge of insurgent
VOA标准英语2009年(七月)
The Americas 美洲 Venezuela: Rotten tomatoes 委内瑞拉：烂番茄 Propaganda isn't what it used to be. 政治宣传已经与以往不同。 In weeks of almost daily protests, opponents of Venezuela's authoritarian regime have found different wa
经济学人综合
Colder weather is setting in and with the change of seasons you might also notice more people coughing, sneezing and calling in sick. It's a harsh reality that these chilly months are strongly associated with the cold and flu. 天气慢慢地越变越冷
阅读空间
By Phillip Wellman Abidjan 12 November 2007 An official spokesman for Ivorian President Laurent Gbagbo has said the president believes political leaders from across the spectrum must work together in order to guarantee lasting peace in the country. T
VOA常速英语2007年（十一月）