2) water quality criteria
水质基准
1.
Review of the aquatic ecotoxicology and water quality criteria of three chlorophenols
三种氯代酚的水生态毒理和水质基准
2.
" According to the guidelines,numerical water quality criteria were derived on the basis of screening and analysis of toxicity test data of individual animal and plant species.
介绍了以保护自然生态系统中水生生物为主要目标的美国水质基准技术指南。
4) CDL: chart datum level
海图基准水位
5) seawater quality
海水水质
1.
Evaluation on seawater quality by fuzzy comprehensive evaluation method in Qingdao dumping area;
青岛海洋倾倒区海水水质模糊综合评价
2.
Evaluation on seawater quality by fuzzy comprehensive evaluation method in Hepu Seagrass Demo Site,2006;
2006年夏季广西合浦海草示范区海水水质模糊综合评价
3.
By analyzing the various seawater quality item's substantial level and developing trend,it's proved that the QHD Port is good in seawater quality and shown that environmental protection work of QHD Port acquires obvious fruitage.
对秦皇岛港近十年海水水质监测数据进行了归纳总结,通过分析各项水质指标的实际水平及变化发展趋势,表明秦皇岛港的海水质量状况是良好的,说明多年来秦皇岛港有针对性地开展保护环境的工作是有成效的。
6) sea water quality
海水水质
1.
And,the sea water quality assessment model using multi layer feedforward neural networks with error back propagation algorithm (NN based model) was set up.
通过在各类海水水质污染指标浓度区间内生成随机分布样本的方法 ,生成足够多用于人工神经网络模型训练和检验用的样本 ,并应用基于误差反传原理的前向多层神经网络建立了用于海水水质评价的人工神经网络模型。
补充资料：海水增养殖(见海水养殖、海水增殖)
海水增养殖(见海水养殖、海水增殖)
marine aquaculture
_一一’‘~’‘以，’日y以.1日乙川髦增养殖(~ne aquacultu祀’见海水养殖·海水
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条