“environmental quality standard for noise”的概念、定义、翻译、参考文献-科学参考

单词	environmental quality standard for noise
释义	environmental quality standard for noise Encyclopedia 工学声环境质量标准释 environmental quality standard for noise声环境质量标准为维护人们正常生活、工作和学习的良好条件，对法规性中的噪声水平所作出的限制性规定。
随便看	trophoblast trophoblastic cell trophocyte trophoderm trophont trophonucleus trophophyll trophy trophyism tropia tropic tropic ageratum herb tropical tropical arid-semiarid climate tropical century tropical climates tropical cloud cluster tropical crop meteorology tropical cyclone tropical cyclone forecast Model tropical cyclone T index tropical depression tropical easterly jet tropical easterly wave tropical electric apparatus

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。