1) natural water
自然水
1.
in reclaim of waste water,utilization of natural water and upper water used by down water user,etc.
介绍了江西下垄钨业有限公司选矿厂废水资源化回收、自然水利用和上水下用等措施,使废水回收利用率达到95%以上,管理实现了节能减排增效的目的。
2) natural water
自然水体
1.
Characterization of organic materials in the natural water surface coatings;
自然水体生物膜上有机质的表征
2.
The distribution of Fe and Mn oxides in surface coatings developed in natural waters in Jilin province of China has been investigated.
在自然水体中 ,生物膜是一个开放的动力学系统 ,生物膜的形成及其组分处于动态的变化中——水环境中的各种成分在生物膜上发生着合成、聚结、转化、降解等作用 ,从而成为生物膜的一部分 ,还会随着生物膜的脱落重新进入水相中 ,所有这些变化 ,与生物膜本身的性质是分不开的 [1～ 3] 。
3.
From three levels of natural water,water sediments and aquatic organisms,the pollution level of polychlorinated biphenyls(PCBs) in water environment in China and its potential causes were systematically analyzed.
从自然水体、水体沉积物及水生生物3个层次,系统分析多氯联苯在中国部分水体环境中的污染水平及其可能的致污原因。
3) natural well water
自然井水
4) Natural waters
自然水体
1.
Trace metals such as Cu,Zn and Cd were measured in freshwater surface coatings,which were developed in different natural waters.
通过对不同自然水体培养的生物膜上金属 Cu,Zn,Cd 痕量的分析发现,生物膜对水环境中的痕量金属具有一定的富集作用。
2.
In order to remove the color of humic acid in natural waters by photocatalysis, a series of experiments were conducted in a cylindrical borosilicon photoreactor with an effective volume of 280mL and a cooling water jacket using TiO2 as photocatalyst.
以125W(Emax=365nm) Hg灯为中心光源,BDH 粉末TiO2为光催化剂,研究了在圆柱状硼硅玻璃反应器中自然水体腐殖酸的光催化脱色。
5) Natural waterscape
自然水景
6) nature falls in water
自然落水
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
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