查询词典 ozone

Model results show that the annual cycle of the tropopause height has remarkable impact on the distribution of ozone. The local change of ozone can be more than 10％.

1模式结果表明对流层顶高度的季节变化对上对流层和下平流层臭氧的分布有明显的影响，臭氧的局地变化可以超过10％。

The results, from 1965 to 1993, show that the upper ozone variation of middle latitudes per decade are about -1～2%, and the ozone seasonal variations between the layer of 28～36 km and the layer of above 36 km have opposite phases.

采用合成分析方法，对中纬度带上层O3进行了分析研究，发现上层O3总的长期演变趋势较为平坦，仅80年代初及90年代初在36km以上层O3含量有突降现象。

METHODS: The concentration of ozone that was transmitted by ozone generator at different time was determined by using iodine titrimetric method. According to the bactericidal assay of quantitative vehicle, the bacteria on the ozonized vehicles and unozonized vehicles was washed, 50μl eluant was seeded on the TSA plates. The TSA plates were put into the anaerobiotic incubator (90% N2, 10% CO2, 37℃). After 24 to 48 hours, the CFU on the plate was counted.

用碘滴定法测定打开臭氧发生器不同机组及不同时间时的臭氧浓度，按载体定量杀菌试验，将经臭氧作用的载体与相同环境下未经臭氧作用的载体上的细菌洗下，各取洗脱液50μl，接种于TSA平板并置厌氧箱(90%N2， 10%CO2， 37℃)培养24~48h后，进行活菌菌落计数。

According to the designed dosage of 30mg/m and the actual ozone disinfecting volume 140000M3, we can choose Bihai cabinet type air conditioner portable ozone disinfecting apparatus 1000G/H, four sets.

根据设计投加量为 30mg/m 和实际臭氧消毒体积140000M3，可选择碧海柜机可移动臭氧消毒器1000G /H ，四台。

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。

Objective To study the effect of ozone therapy for lumbar vertebrae discitis.Methods Ozone injection through intervertebral disc and foramen was used to cure 8 cases of primary and secondary discitis.

目的 采用微创臭氧治疗腰椎间盘炎方法对8例原发性和继发性椎间盘炎患者采用经皮穿刺椎间盘内及椎间孔臭氧注射治疗椎间盘炎。

A modified analysis method based on the determination of ozone—indigo disulphonate spectrophotometer(GB/T 15437-1995) in gas phase has been developed to detect the concentration of ozone in liquid phase. An analytical condition of λmax=612～615 nm,ε=20 000 L/, pH 2 is obtained by the titration of indigo disulphonate. Compared with potassium iodide method,it shows a higher precision and accuracy,CV＜3.0%. The results also prove that blank experiment will bring about 5.0%systematic error.

在气相臭氧浓度的靛蓝二磺酸钠分光光度法(GB/T15437-1995)基础上提出了液相臭氧浓度的测定方法，采用靛蓝二磺酸钠标准曲线法代替采用易分解的臭氧标准曲线法，得出测定条件λmax=612～615 nm、ε=20 000 L/、pH为2，通过碘量法比较实验，说明新的测定方法具有较高的精度和准确度，相对标准偏差小于3.0%；比较结果表明忽略空白实验将引入5.0%的系统误差。

In the workshop has the filtration dust air-interchange system, the ultraviolet ray sterilizing lamp and the ozone sterilizing machine, had guaranteed dustlessness aseptic safety in production environment, the packing material clean between carries on first after the can cleanly, then arrives at the ozone disinfection warehouse to carry on the disinfection sterilization, guarantees the packing material safety and health.

车间内有过滤灰尘的换气系统，紫外线杀菌灯和臭氧消毒机，保证了无尘无菌的安全生产环境，包装材料先经过铁罐清洁间进行清洁，再到臭氧消毒仓进行消毒杀菌，确保包装材料的安全卫生。

Muscidae. 6. Water the flowers fish: fish with ozone water to prevent fish diseases and reduce the number of the water and the fish more lively; ozone water water the flowers, flowering period may be extended, and more brightly colored flowers.

减少蚊。蝇。 6。养鱼浇花：用臭氧水养鱼，可防止鱼病，减少换水次数，且鱼儿更活泼；臭氧水浇花，可延长开花期，并使花朵更鲜艳。

Single ozone oxidation,single active carbon absorption and ozone oxidation-active carbon absorption technology were studied in order to discuss the practicability of removal of micro-content nitrobenzol in drinking water.

通过对O3氧化、活性炭吸附和O3氧化-活性炭吸附工艺的研究，探讨O3-活性炭工艺去除饮用水中少量硝基苯的可行性。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。