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Ozone is 25 times more effective disinfectant and sanitizer for processors than hypochlorous acid, 2,500 times more effective than Hypochlorite and 5,000 times more effective than Chloramine.

同次氯酸比,臭氧消毒灭菌的效率超过它的25倍,是次氯酸盐消毒灭菌效率的2500倍,氯胺的5000倍多。

Therefore, we studied two levels of biochemistry processing water leakage again in turn after the ozone tower, the ceramic filter the tower and the activated charcoal tower union depth processing craft again, this place principle craft its COD remove rate was 72.8%, anionic surfactant medicinal preparation remove rate was 90.9%, petroleum class remove rate was 78.8%, the total phosphorus and total nitrogen remove rate separately was 73.8% and 82.7%, the final water leakage might directly use in the city afforests, flushes the restroom, eliminates and washes the vehicle and so on, had the good environment, the society and the economic efficiency.

为此,我们又研究了二级生化处理出水再依次经过臭氧塔、陶滤塔与活性炭塔的联合深度处理工艺,该处理工艺其COD去除率为72.8%,阴离子表面活性剂去除率为90.9%,石油类的去除率为78.8%,总磷和总氮的去除率分别为73.8%和82.7%,最后出水可直接用于城市绿化、冲厕、扫除及洗车等,具有良好的环境、社会和经济效益。

In this study the cumulative meta-analysis method was used for ecology study first time and non-parameter effect size was suggested when parametric effect size violates the hypothesis of normal distribution of population and homogeneity of variances.

本研究在对整合分析方法详细阐述的基础上,首次利用该方法进行了全球变化生态学中关于大气平流层臭氧损耗所导致的紫外B区辐射增加对陆地植物生态系统影响的专题的系统研究。

Now we show this ozone reacts with limonene entering the air from cleaning products to produce more PM than these machines can actually remove.

现在我们的研究表明,这些臭氧同清洁产品释放的柠檬烯发生反应,生成的颗粒物比净化器实际能清除的还要多。

This almost permanent storm occurs over the marshlands where the Catatumbo River feeds into Lake Maracaibo and it is considered the greatest single generator of ozone in the planet, judging from the intensity of the cloud-to-cloud discharge and great frequency.

这种几乎是永久性的风暴发生在卡塔通博河汇入马拉开波湖的沼泽地上空,从其云际放电的强度和高频率判断,这里被公认是我们星球上最伟大的单个臭氧发生器。

The design of high frequency conversion power adopting full bridge of IGBT whose driven circuit adopts M57962L module is presented in this paper. The working principle and simulation of this circuit is also analyzed in detail. This system is a basis for the research of smaller and smarter ozonizer power supply.

提出了一种主电路采用IGBT全桥结构,驱动电路采用M57962L模块,利用单片机控制技术的高频逆变电源的设计方法,同时对电路的工作原理作了分析与仿真,该电源系统为小型化和智能化臭氧发生器电源的研究提供了基础。

Within the limitation of SBTART model, the paper is concerned with the preliminary study of the feasibility of determining total atmospheric ozone by scattered ultraviolet radiation from the clear zenith blue sky.

选用SBDART模式作为大气辐射传输计算模式,通过模拟计算和结果分析探讨无云的晴天、垂直对天顶观测的紫外前向散射反演大气臭氧总量的可行性。

A system comprising pH control, settling, homogenisation under pressure and a combination of flocculation, flotation and treatment with concentrated ozone gas has the ability to achieve very low BOD and COD discharge levels as well as being cost-effective solution with regards to construction and operation.

一个包括pH控制、沉积、加压均化以及将絮凝、漂浮和用浓缩臭氧气体处理组合应用的系统可以达到非常低含量的BOD和COD排放标准,同时对于建造和操作来说是具有成本效益的解决方案。

In fact,"we found that if you look ahead, nitrous oxide will remain the largest ozone-depleting emissions for the rest of the century," says A.R.

事实上,&我们发现,如果预测将来,一氧化二氮将会是本世纪最大的使臭氧大大减少的排放物&,美国国家海洋和大气局领导此项研究的 A.R。

Periods of high ozone are associated with regional southerly air flows that are carried across the lower Great Lakes after passing over many urban and industrialised areas of the United States.

高浓度臭氧时期是和地区向南的空气流量有关的。这些空气流量在经过许多市区和美国前工业地区后,被运输通过较低的大湖泊。

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但我们并不在乎沙场中的显露。

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啊!不用提了。提到肉,真是糟透了。

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