malodor

Sampling technology of malodor was completely described based on the existing national standard method .

针对现有国标方法中的恶臭采样技术进行了更为全面的叙述。

The criteria for malodor evaluation usually used in China and abroad are also presented .

此外，还介绍了目前国内外常用的恶臭评价标准。

Relatively high criteria for quality assurance of malodor sampling were also required .

对恶臭采样的质量保证也提出了较高的要求。

Study on Particulate Molecular Marker from Typical Malodor Sources in City

城市典型恶臭源的颗粒相有机物的分子标志物初步研究

Analysis of the major clinic indexes on chronic gingivitis patients with oral malodor

慢性龈炎口臭患者主要相关临床指标分析

Analyses on Malodor Pollution and the Preventive Techniques for it

恶臭污染分析及防治技术

Study on Biofilter Treatment of Malodor Produced in Animal Husbandry

生物过滤器处理畜禽业中恶臭气体的研究

Review on biological treatment of malodor gas

恶臭气体的生物处理技术

The malodor from oil refining wastewater treatment plant could be successfully eliminated in this biofilter .

应用该生物过滤器能成功地去除炼油污水厂浮选池排放的恶臭废气。

Changes of the contamination of malodor caused by H_2S from municipal landfill

垃圾填埋场硫化氢恶臭污染变化的成因研究

Tongue scraping can lower VSC concentration , subsequently reducing oral malodor .

舌刮器能降低挥发性硫化物的浓度，从而治疗口腔性口臭。

Treatment of Malodor Gas Containing a Lot of Water Vapor in Ethylene Plant by Condensation-Catalytic Combustion Process

冷凝&催化燃烧法处理乙烯厂富含水蒸气的恶臭废气

However , that reduction is only short-term , and not an absolute solution for eliminating malodor .

但是，降低的时间短，不能完全解决散发出的异味。

This paper analysed the traits of emergence of malodor contamination in summer and put forward corresponding manipulative measures .

本文针对夏季恶臭发生的特点，提出了相应的控制措施。

Malodor Contamination From Livestock Excreta and Control Measures

畜禽粪便恶臭的污染及其治理对策的探讨

Determination and Evaluation of Malodor

恶臭的测定与评价

The occurrence of malodor has obvious seasonal .

恶臭的发生具有明显的季节性。

As long as people saw " Malodor " on a hammer , they will all purchase the hammer .

人们只要在锤子看到梅尔多几个字，就会毫不犹豫地买下它。

Latterly , a boss of a hardware store heard of Malodor could make good hammers , and he ordered two .

后来，一个五金店的老板听说了此事，订制了两打锤子。

In this paper the situation of malodor pollution in china as well as its elimination and control are analysed in technicality , safety and utility .

本文分析了中国环境恶臭污染的现状及其防治与控制特点。

Living bacteria products used as feed additives can reduce malodor of feces , prevent diarrhoea and increase domesitic animals'performance .

活菌制剂作为饲料添加剂可降低畜禽粪臭、防止幼畜下痢和提高畜禽生产力。

For livestock and poultry house , the degree of malodor contamination in summer is higher than that in other seasons .

对于畜禽养殖场来讲，夏季的恶臭污染程度要高于其它时节。

Investigation on malodor at subway stations of People Square and Cao Bao Road , adopting olfactory test and public survey has been conducted .

对地铁一号线人民广场站和漕宝路站的恶臭污染情况进行了调查，采用嗅觉测试和公众调查方法对恶臭进行测试和分析。

The experimental results showed that UASB could effectively remove 3 - ( Methylthio ) propionaldehyde which was main malodor component of wastewater .

试验结果显示，UASB可以有效地去除废水中的主要恶臭物质甲硫基丙醛。

Some was excreted out with the excreta ( faeces and urine ); Malodor Contamination From Livestock Excreta and Control Measures

另一部分经粪、尿排出体外：其余的或经生物转化成其他物质，或在代谢过程中散失。畜禽粪便恶臭的污染及其治理对策的探讨

With the continual development of urbanization and industrialization , the effect of malodor pollution is more and more serious , and is regarded as one of the seven social effects of pollution .

伴随着城市化和工业化的不断发展，恶臭污染已成为环境的重要污染问题，是公认的七种社会公害之一。

Blacksmiths Malodor confidently said : " I grantee that every hammer I make can be the best axe " . Finally the carpenter got a very good axe & better than ever .

铁匠梅尔多非常自信地说，最后，木匠得到的的确是一把很好的锤子&一把没有比这更好的锤子。

Objective To investigate the effects of 0.4 % zinc sulphate solution on levels of volatile sulfur compounds ( VSCs ) of mouth air , and the effectiveness of 0.4 % zinc sulphate solution relieving the oral malodor .

目的观察0.4%硫酸锌溶液漱口前后口气中挥发性硫化物（volatilesulfurcompounds，VSCs）浓度的变化，研究硫酸锌用于口臭的疗效。

In order to investigate the feasibility of biofiltration elimination of malodor from oil refining wastewater treatment plant , two biofilters in series packed with a mixture of compost , bark and lava , which each consisted of three segments were used in this study .

为了考察生物过滤法处理炼油污水厂恶臭气体的可行性，本试验采用两个串联的填充堆肥、树皮和火山岩混合物的三段式生物过滤反应器连续处理某炼油污水厂浮选池的恶臭废气。

Methods 50 patients of oral malodor were selected . Two members of volatile sulfur compounds family in mouth air , hydrogen sulfide ( H2S ) and methyl mercaptan ( CH3SH ) were analyzed qualitatively and quantitatively using a gas chromatography equipped with a pulse flame photometric detector .

方法根据相关标准筛选出口臭患者50例，采用气相色谱技术对挥发性硫化物中的主要成分：硫化氢（H2S）和甲硫醇（CH3SH），进行定性定量分析；