Determination of trace volatile organic sulfur compounds in environmental air by gas chromatography and mass spectrometry coupled preconcentration techniques method;

Determination of chloroform in environmental air by capillary column GC;

Distribution Properties of Benzene Series Compounds in the Environmental Air in the City of Lianyungang;

The monitoring data of air environment over ten years in Hohhot were analyzed,and the result showed that sulphur dioxide total suspended particle declined,nitrogen dioxide remained steady,and dust was the main pollution factor that influenced the air environment quality of Hohhot.

The uncertain degree of evaluating fluoride in air environment with electrode is a complicated task in environmental monitoring analysis.

Based on Fuxin 1994～1998 air environmental inspection data, appllying pollution load method andorder related index method, this anicle evaluates Fuxin present situation of air environmental quality, analyses airpollution characters and reason, reveals air pollution change law and tendency and poses Fuxin dominantquestions existing in air environment.

Detection of Trimethylamine in Ambient Air by Gas Chromatography;

Sampling and analytical methodologies for monitoring polycyclic aromatic hydrocarbons in ambient air;

Composition and characteristics of VOCs in ambient air in Nanjing;

Influence of air environment upon electrostatic sand-planting when making coated abrasives;

Relationship between street corner design in urban plan and urban air environment;

In the paper,the prevention and control of adverse impacts on the environment induced by such factors as dust,exhausted air,noise,polluted water and waste mucks are presented,with the emphasis being placed on the expatiation on the protection plan for the air environment inside tunnels and on the principle and methods of the air measurement system.

Influence of space environment on the thermal design of spacecraft;

On the monitoring of space environmental effects in China;