“预先防范原则”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	Ulugh Ulugh Beg Ulugh Beg Observatory Uluguri Ulungur Hu Endemic Fish National Aquatic Germplasm Resources Reserve Uluru-Kata Tjuta National Park Uluru–Kata Tjuta National Park ULV Ulva Ulyanovskaya oblast Ulysses Ulysses probe Ulügh Beg Ulūgh Ulūgh Beg Ulūgh Beg (1394—1449) Ul’yanov UMA UMa UMa cluster U-magnitude UMa group UMALE umami Umar II's reform of taxation system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。