1) self-purifying coefficient
自净系数
1.
We examined self- purifying coefficient- BOD and COD reduction coefficient in overlying water at the presence and absence of dredging sediment as well as comparison the dredging effectiveness.
分别在已疏浚和未疏浚河道底泥的影响下,考察了上覆水体自净系数———BOD减少速度系数和COD减少速度系数,以比较疏浚对于改善水体自净能力的效果。
2) self-purification parameter
自净参数
3) self-clarification system
自净系统
4) decontamination coefficient
净化系数
1.
The cascade experiments simulated 2D contactor of uranium purification cycle indicate that the pretreating effect of MMH or hydrazine is obvious,and the value of decontamination coefficient(DFRu) increases by 10 times compared with that of the experiments without the application of MMH or hydrazine.
采用确定的条件进行了模拟铀纯化循环2D槽的串级实验,获得了料液经单甲基肼或肼预处理后钌的净化系数(DFRu)。
5) cleanliness factor
洁净系数
6) cleanliness factor
净度系数
补充资料：自调自净自度
【自调自净自度】
（术语）同自调项。
（术语）同自调项。
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