1) accelerated contamination
加速污染
1.
The contamination resist capabilities of the single film before and after accelerated contamination in vacuum were compared.
以正硅酸乙酯作为前驱体,利用碱催化方式制备了SiO2溶胶,采用提拉法在K9基片上镀制SiO2单层薄膜,分别用热处理、紫外辐射处理、氨水加六甲基二硅胺烷气氛处理和酸碱复合膜4种后处理法对膜层进行处理,采用分光光度计、红外光谱、扫描探针显微镜、静滴接触角测量仪、椭偏仪等分析了薄膜的特性,通过真空环境加速污染实验对处理前后的膜层进行抗污染能力对比,结果表明:在碱性SiO2膜层上加镀一层酸性SiO2膜的复合膜层整体透过率仍保持在99%以上,疏水角达到128°,膜层真空抗污染能力大大加强。
2) Pollution adds to global warming
污染加速全球暖化
3) sewage water advanced treatment
污染速率
4) superposed pollution
叠加污染
5) membrane fouling rate
膜污染速率
1.
Through the experiment of using MBR to treat wastewater, we studied the operational performance of membrane bioreactor with sludge discharge and no sludge discharge and discussed the influencing factors of membrane fouling and the method of reducing membrane fouling rate.
论文通过膜生物反应器处理生活污水实验,研究了浸没式膜生物反应器在排泥和不排泥两种条件下的运行特性,探讨了膜污染的影响因素及降低膜污染速率的方法。
6) transmission contamination
变速箱污染
补充资料：加速
①加快速度：火车正在～运行。②使速度加快：～其自身的灭亡。
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