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预先防范原则
释义
预先防范原则
Encyclopedia
理学
基因工程
释
precautionary principle
预先防范原则
在进行安全评价时应采取预防措施,确保转基因生物不对人类健康、环境安全和生物多样性等产生不利影响的准则。又称预先防范办法。
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astronaut safety
astronaut selection and training
astronaut training buildings(astronaut selection and training center)
astronaut virtual reality training simulator
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astronavigation, celestial navigation, celestial guidance
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Astronomer Royal for Scotland
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