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- Investigation on the nitrogen and phosphorus removal characteristics was carried by denitrifying dephosphorization responsible for variety of acetate concentration and nitrate concentration respectively in SBR. 采用SBR反应器(厌氧/缺氧/好氧工艺),分别研究了乙酸盐及硝酸盐浓度变化对反硝化除磷的影响特性。
- Theremoval rates of PO and NO. -N became higherwith increase in initial acetate concentrations. 随着乙酸盐（钠）浓度的增加，PO－P及NO－N的去除率相应提高。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- acetate concentration 乙酸浓度
- Cerium Acetate is soluble in water. 说明:醋酸铈溶于水。
- Thermal Bind -with steel spine and acetate covers. 热结合钢脊柱和醋酸覆盖。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- KGM acetate was good thermoplastic material. KGM醋酸酯具有较好的热塑性。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
- He spent several months in a Nazi concentration camp before he broke out. 他在纳粹集中营里关了几个月后逃了出来。
- Cellulose acetate or any of various products, especially fibers, derived from it. 醋酸纤维素醋酸纤维素或其多种制品，尤指从中提取的纤维质
- Sodium acetate: Irritant. Handle with usual caution. 醋酸钠：刺激物。按正常程序小心处理。
- The test results show that a rare-earth concentr... 同时,对试验流程的改进和优化提出了建议。
