单词：hazardous report
单词：hazardous report 相关文章
Panel Urges Study of Nanomaterial Risks The nano market is booming. In 2009 developers generated $1 billion from the sale of nanomaterials. The global market for products that rely on these materials is expected to grow to $3 trillion by 2015. Yet wi
VOA标准英语2012年(二月)
By Mil Arcega WAshington, DC 05 May 2006 watch ILO Child Labor A new report released by a United Nations agency that promotes social justice and labor rights says child labor is declining for the firs
2006年VOA标准英语（五月）
BEIJING, Sept. 6 (Xinhuanet) -- The amount of space junks floating in Earth's orbit has reached a critical level, warned scientists. The future space missions may become too dangerous to fly for a risk of colliding with space junks, said a report rel
英语新闻
By Carol Pearson Washington 05 December 2007 The U.S. Food and Drug Administration regulates most of the food sold in the United States, as well as all drugs, human vaccines and medical devices. Many countries look to the FDA for guidance on food and
VOA常速英语2007年（十二月）
BEIJING, April 8 (Xinhua) -- Smoking is a big problem in China, the world's largest tobacco consumer, and now the World Health Organization (WHO) wants tobacco warning labels to be more vivid. Experts said China's text warnings, such as Smoking is ha
英语新闻
Now some of the world's biggest tobacco companies are buying their products from farms which employ child workers. The BBC has found evidence of children working at every stage the tobacco production process in Indonesia,the world's fifth-largest pro
中英双语新闻