单词:hn
- azoimide三氮化氢(叠氮酸)...
- hydrazoic acid叠氮酸
- hydrogen azide叠氮化氢
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Indra Krishnamurthy Nooyi is the chairwoman and CEO of PepsiCo, which is the world's fourth-largest food and beverage company. She broke the mould at PepsiCo as all previous CEOs were white American men. Nooyi was fifth on Time magazines 2007 list of
By Lisa Schlein Geneva 22 January 2008 United Nations aid agencies have begun the first of three interagency missions to areas affected by violence in Kenya this week. The aim of these missions is to get an accurate assessment of the needs of hundred
By David McAlary Washington 23 May 2006 Chickens at US farm Scientists have developed an efficient, cheap way to vaccinate birds against avian influenza and possibly prevent the spread of the deadly H
Priscilla Ahn 是一个会很多乐器的创作歌手,在2006年11月份发行过一张EP,这张A Good Day是她真正意义上的个人首张专辑。在这张专辑中,Dream清新自然,虽不特别,却富有感情,令人沉醉。同名主打歌A Good Day仿佛天籁,唤醒一双双疲惫的双耳;Leave The Light On是一