“water quality standard for landscape and recreation”的概念、定义、翻译、参考文献-科学参考

单词	water quality standard for landscape and recreation
释义	water quality standard for landscape and recreation Encyclopedia 工学景观娱乐用水水质标准释 water quality standard for landscape and recreation景观娱乐用水水质标准从保护和改善景观、娱乐用水水体的水质出发，对景观娱乐用水中的各类指标，以法律形式作出的量值限定。
随便看	pongee spun silk pons pons asinorum Ponta Delgada Pontanus crater Pont-Aven School Pont du Gard Ponte di Rialto Pontiac Silverdome Pontiac’s War Pontifex Maximus Pontifical Academy of Sciences Pontifical Academy of Social Sciences Pontifical Catholic University of Ecuador pontine arteries pontine cistern pontine raphe pontocerebellar trigone Ponton pontoon pontophile Pontrjagin class Pontryagin Pontryagin character Pontryagin characteristic class

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。