分步进水序批式反应器（SFSBR）是一种依靠多步缺氧进水补充反硝化碳源的生物脱氮强化工艺。
The step-fed sequencing batch reactor (SFSBR) is a new type of the enhanced nitrogen removal system, characterized by a multiple anoxic feeding for supplying the organic carbon source to denitrifiers.
钢中氮含量的增加会使弥散强化的作用更加明显。
Increasing the nitrogen content in the steels led to higher dispersion strengthening contributions.
结果表明，在氮基气氛中进行内氧化处理同样可以得到具有很好热稳定性的氧化铝弥散强化铜基复合材料；
The experimental results show that alumina dispersion strengthened copper base composites with good heat-resistance can be produced by the means of the inner oxiding in a nitrogen base atmosphere.
研究认为钒氮微合金化硬线钢主要通过细晶强化和沉淀析出强化，从而提高钢材的强韧件。
It is considered that the V-N micro-alloy high carbon wire rods obtain the high strength and toughness mainly due to grain refining and precipitation strengthening.
改进方法包括化学强化预处理、预曝气、添加氮吸附介质、添加磷吸附介质、湿地高浸润线、中浸润线、低浸润线和动态浸润线运行。
The strategies include chemically enhanced settlement, pre-aeration, addition of N-adsorption media and P-adsorption media, high, middle and low water level and dynamic saturation line within the.
实验结果表明，投加沸石粉强化混凝能够改善絮凝性能，显著提高有机物、氨氮的去除效果。
The experiment results show that the powdered zeolite can improve the flocculation behaviors, remarkably enhancing the effect of removing organic matter and ammonia nitrogen.
本文对比分析了氮基保护气氛和真空两种热处理加热介质对300M钢疲劳性能的影响，并研究了热处理后表面喷丸强化对300 M钢疲劳性能的改善情况。
In this paper, the effect of heat treatment by the nitrogen atmosphere and vacuum furnace and shot peening thereafter on fatigue properties of 300m steel were studied.
GABA的这个作用被二氮卓类药物强化，因此二氮卓类药物能够使GABA产生额外(通常大量地)抑制信息而影响脑神经细胞们。
This natural action of GABA is augmented by benzodiazepines which thus exert an extra (often excessive) inhibitory influence on neurons.
实验研究证实，通过氮离子注入的方法对钽基材进行表面强化，可大大提高钽材的表层硬度及耐蚀性能。
This test has been shown that the hardness and the anti-corrosion properties of the Ta-surface will be greatly improved by use of the N-ion implantation.
实验研究证实，通过氮离子注入的方法对钽基材进行表面强化，可大大提高钽村的表层硬度及耐蚀性能。
In this paper, it has been shown that the hardness and the anti-corrosion properties of the Ta-surface will be greatly improved by use of the N-ion implantation.
结果表明，在氮基气氛中进行内氧化处理同样可以得到具有很好热稳定性的氧化铝弥散强化铜基复合材料；
The influences of the process on the structure and properties of Cu base composites are studied in this paper.
强化过滤可以在一定程度上实现生化去除氨氮的工艺目标，而且用于现有水厂工艺升级改造具有可实施性。
Intensive filtration can achieve the technology target of removing ammonia-nitrogen to some extent, and it is enforceable for the technology transformation of drinking water plant.
实践表明，腐殖土活性污泥工艺可强化对氮、磷的去除，使污泥脱水性能大大改善，实现污水处理流程的无臭化。
The practice shows that the humus soil activated sludge process can enhance nitrogen and phosphorus removal, improve greatly the sludge dewaterability and realize the odor…
针对季节性氨氮和有机微污染水源，通过回流生物预处理后沉淀池生物污泥至絮凝池，进行常规生物强化处理。
For seasonal ammonia and organic micro-polluted raw water, biological sludge in sedimentation tank following bio-pretreatment was returned to flocculation tank, to enhance conventional process.
从加氮对铬白口铁的强韧化效果来看，以对中铬白口铁的强化效果最佳。
The effects of nitrogen on properties and structures of chromium white cast iron with 0.
以硅烷和氧化二氮作为反应气体，采用等离子体增强化学气相沉积(PECVD)技术，不使用掺杂，在单晶硅衬底上制备了用于平面光波导的二氧化硅薄膜。
Without doping, plasma enhanced chemical vapor deposition (PECVD) of silica films on si substrates with gas mixtures of SiH_4 and N_2O is considered.
以硅烷和氧化二氮作为反应气体，采用等离子体增强化学气相沉积(PECVD)技术，不使用掺杂，在单晶硅衬底上制备了用于平面光波导的二氧化硅薄膜。
Without doping, plasma enhanced chemical vapor deposition (PECVD) of silica films on si substrates with gas mixtures of SiH_4 and N_2O is considered.
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