These examples demonstrate that recent treaties banning chemicalandbiologicalwarfare find a deeper resonance in human history, psychology, and morality.
这些例子说明最近我们关于禁止化学和生物武器的公约在人类的历史、心理和道德上有着深厚的渊薮。
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The lot, equipped with unique filters and air-conditioning systems for protection from biologicalandchemicalwarfare, can accommodate 2, 000 beds and will be inaugurated in August 2012.