单词:ctenidium stellulatum
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With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives for instance, in the field of
By Cathy Majtenyi Nairobi 30 November 2006 On the eve of World AIDS Day, Kenyan doctors and activists are calling on the Kenyan government to declare tuberculosis a national disaster and enact special legislation to deal with the highly contagious d
EXPLORATIONS - Laura Hillenbrands 'Unbroken' Is a Story of Survival and Heroism STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with the VOA Special English program EXPLORATIONS. Today we discuss the best-selling book Unbroken, by wr
[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther
红斑鳞屑性皮肤病 多形红斑 erythema multiforme 离心性环状红斑 erythema annulare centrifugum 慢性游走性红斑 erythema chronicum migrans 匍形性回状红斑 erythema gyratum re
By Lisa Schlein Geneva 24 February 2007 The U.N. Children's Fund says children account for half of the estimated 120,000 people made homeless by severe flooding in central Mozambique and a subsequent cyclone. Lisa Schlein reports for VOA from Geneva.
SCIENCE IN THE NEWS -May 7, 2002: Humans and Chimps: What's the Difference? / Thousands of Ancient Remains Found in Peru / Rice Genes Mapped VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Bob
By Al Pessin Tunis 12 February 2006 Donald H. Rumsfeld speaks to the press after bilateral talks with Tunisian Minister of Defense Kamel Morjane U.S. Defense Secretary Donald Rumsfeld has announced th
By Scott Stearns White House 03 January 2006 President Bush says some opposition Democrats are playing politics with U.S. national security by delaying the long-term extension of controversial anti-te
By Paula Wolfson White House 10 January 2006 President Bush President Bush is vowing strong action against those engaged in the practice known as human trafficking: luring people into forced labor or
Education Report - A Living Science Exhibit Grows at a Museum This is the VOA Special English Education Report. Outdoors, in the open air, seems like a natural place to study natural science. It also makes sense in a place like Southern California wh
By Nico Colombant Abidjan 30 March 2006 The U.N. helicopter sets off from Monrovia airport, Liberia, March 29, 2006, with captured former Liberian President Charles Taylor, en route to Sierra Leone Li
Ivory Coast Pushes for UN Military Action in Mali Islamist fighters say they now have full control of the north of Mali. In late June, a fierce battle in the town of Gao drove out the last of their Tuareg rivals, the separatist MNLA. The Islamist adv
Syrian Activists: Women, Children Massacred in Homs Activists say the bodies of at least 45 women and children have been discovered in the central city that has been a flashpoint for an anti-government uprising and retaliatory attacks and shelling by
Micronutrient Powders Effective in Reducing Anemia in Children Nutrients taken in powder form are effective in preventing malnutrition in children, according to new findings. Children throughout the developing world suffer from anemia - a shortage of
Anti-Immigrant Attacks Spur Florence Artists to Action With its stunning architecture and countless galleries, Florence has long been at the heart of Western art. It is the birthplace of the Renaissance, the flowering of Western artistic endeavor tha
The Green Leaves of Summer - 美国乡村音乐 A time to be reaping收获的季节到了 A time to be sowing播种的季节到了 The green leaves of summer are calling me home夏日绿叶,呼唤我回到家乡 It was good to be young then in the season of plenty在任何季节年轻
Thousands protested in the Sudanese capital Khartoum after the announcement that the International Criminal Court has issued an arrest warrant for the country's president. Security has been beefed up in Khartoum and in Darfur as the country waits to
Veronica was an only child. Even as a child, she decided that she was going to be a doctor. All her dolls became her patients. All her dollhouses became hospitals for her patients. She spent her early childhood treating her patients for all kinds of
By Anya Ardayeva Moscow 14 November 2006 watch Russian Nationalism Hundreds of ultra-nationalists and far-right demonstrators rallied in the Russian capital a week ago despite a ban imposed on their gathering by the city's authorities. The march fol