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如何有效预防电火灾
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作者 梁冲 《法制与经济》 2010年第18期100-101,共2页
在火灾案件中,因电器或电路引发的电火灾占很大一部分。本文针对建筑工地中常见的电火灾现象,就发生的原因和预防事故的措施,做一个分析总结。
关键词 电火灾 原因:预防措施
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Comparison of the Evolution of Genetically Modified Food Safety Policies between the United States and the European Union 被引量:1
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作者 佘丽娜 张雅琼 +4 位作者 张俐 贾阳映 徐文婷 谢世清 梁泉 《Agricultural Science & Technology》 CAS 2012年第9期2024-2028,共5页
With the research on and development of Genetically Modified Food (GMF), people's attitude toward GMF may fall into two divergent categories, typical- ly represented by the United States(US) and the European Unio... With the research on and development of Genetically Modified Food (GMF), people's attitude toward GMF may fall into two divergent categories, typical- ly represented by the United States(US) and the European Union(EU), respectively. The former follows a "sound science principle" and firmly objects to the precautionary principle, namely a permissive policy of positive support of and voluntary labelling on GMF; while the latter adopts a cautiously precautionary principle, requiring mandatory labelling and traceability. From the standpoint of regulatory principles, together with corresponding supervisory measures and relevant provisions, this paper compared the execution of directives and provisions on GMF from the initial policies enacted by the US and EU to current situation combined with the track and analysis of latest polic ies issued. 展开更多
关键词 Genetically Modified Food (GMF) the United States(US) the EuropeanUnion(EU) POLICIES SAFETY Precautionary principle Labelling
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