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Ozone oxidation is a efficient degradation method, but excessive ozone is not enough for the acenaphthene mineralization.

臭氧氧化法可以对其有效的降解,但是过量的臭氧也难以实现对苊的矿化,在苊浓度下降的同时将生成中间产物。

Hydrofluorocarbons are new potential fire suppressions due to the character of effective, nontoxic and low global environmental impact and widely used in industry as replacements of the ozone-destroying chlorofluorocarbon and halon fire suppression agents.

氟代烷烃因其高效、无毒、臭氧消耗系数小的特点,被公认为新型的极具开发潜力的发泡剂、制冷剂及火焰抑制剂,其商业产品已日益成为臭氧耗损严重的氟氯昂和氯氟烃类化合物的替代物。

Leading the opposing argument is the US Food and Drug Administration who state that ozone is a toxic gas with no known useful medical application in specific, adjunctive, or preventive therapy and in order for ozone to be effective as a germicide, it must be present in a concentration far greater than that which can be safely tolerated by man and animals.

领导的反对理由是美国食品和药物管理局指出,谁臭氧是一种有毒气体,没有已知有益的医疗应用中的具体,辅助,或预防性治疗,并为了臭氧是有效的杀菌剂,它必须是本浓度远远大于它可以安全地容忍的人与动物。

The Advanced Oxidation Processes of ozonization technique was used in treatment of the acid red B dye wastewater.

目的 研究臭氧氧化技术处理酸性红B染料废水的效果,并探讨O3投加量、废水的初始pH值、H2O2和O3物质的量比对臭氧氧化处理酸性红B染料废水效果的影响。

With hot air; ozone sterilization; hands-free phones and FM radio is also the shower room controller is the industry's currently the sole manufacturer of sanitary equipment variety of ozone generators, integrated waterproof bottom colorful lights, are the industry known to buyers by subscription, product quality by the Quality Supervision Bureau Detect regular supervision, variety, quality and price will certainly be able to meet your requests.

带热空调;臭氧杀菌;免提电话及调频收音的淋浴房控制器亦是业内目前唯一的生产商,多款卫浴设备使用的臭氧发生器,一体化防水七彩池底灯,均被业内知晓采购商所认购,产品品质由质量监督局定期检测监督,品种、品质和价格一定能满足您的要求。

Ozone vertical distribution probe is one of the aviliable loads of FY-3 satelite. It is an important work to check up its radiance calibrations precision,instrument precision ,statoscope and dynamic rage at the endgame of its meanufacture.

长春光机所研制的FY-3气象卫星臭氧垂直探测仪和北京空间中心研制的FY-3气象卫星臭氧总量探测仪是FY-3气象卫星两个主要有效载荷,为保证两载荷在轨运行期间重叠数据的一致性,正样研制前对其进行光谱辐照度和光谱辐亮度定标精度、仪器精度、灵敏度、动态范围等性能的验证是十分重要的环节。

One method of applying an etchant through the descender is to connect an ozone generator to an inlet port of the assembled fluid ejector and supply ozone (e.g., at a 2% or greater concentration in oxygen gas or in a mixture of oxygen and nitrogen) to the descender and the inner surface 450 through the inlet port.

一种通过该下睁部施加蚀刻剂的方法是将臭氧发生器连接到该装配的流体喷射器的入口,并且通过该入口将臭氧(例如,以氧气中或氧和氮的混合物中2%或更大的浓度)提供到该下降部和内表面450。

The catalytic ozonation in organic solvent possesses higher oxidation efficiency and ozone utilization rate and is a new m...

有机溶剂中的催化臭氧化具有更高的氧化效率和臭氧利用率,是一种可能的水处理的新方法。

The characteristics of tube-type and plate-type ozonizers with mesh electrodes under power frequency ac voltages are studied.

在试验装置上测量了不同频率下DBD型臭氧发生器的V-A特性和放电功率,研究了臭氧发生器这种特殊负载的动态电容、功率因数等的变化规律。

After three-day storage, the gray mold rot incidence of strawberry fruits that treated with the combination of ozone and C. laurentii was 29.63%, which was significantly lower than that of the control (70.37%) or the treatments of ozone and C. laurentii as single use (48.15% and 44.44% respectively).

经过2 d的贮藏,臭氧处理与罗伦隐球酵母结合使用草莓灰霉病的发病率为29.63%,显著低于对照处理(70.37%),同时也低于臭氧处理及罗伦隐球酵母单独处理的发病率(分别为48.15%和44.44%)。

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But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。