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31. Electrophile chemical is the major pollutant in the environment, this is very concerned by many of environmental scientists.

32. Liquid foundation mostly contains mineral oil, which is considered as a petrochemical pollutant.

33. The conclusion is that infrared - radiation domestic gas oven has merit in low pollutant emission.

34. The footprint of the air pollutant total emission control and emission trading in China have been reviewed.

35. Monitoring data show that all pollutant indexes have reached design standard after project completion.

36. The main pollutant in Dumu reservoir is manganese environmental monitoring results.Sentencedict.com

37. Setting up a castoff information sharing system is propitious to make the most use of resource and minimize the pollutant, then make the castoffs recycling more profitable.

38. Arsenic is widely distributed in nature and also an important environmental pollutant.

39. The authors suggest that schedules for charges on total emission of pollutant should be tried out at selected cities and provinces and...

40. To reduce the main pollutant of the diesel engine(particle and NOx), this paper designs the automatic controller by using the bag filter and Exhaust Gas Recirculation technology.

41. Based on fumigation tests, the paper study the absorption and purification ability of some north China tree species to air pollutant, such as SO2, Cl2 and HF.

42. China's move to start measuring deadly air pollutant PM 2.5 for the first time signals a shift towards greater openness on the state of the environment, writes Angel Hsu.

43. These air pollutant effects can be distinguished from effects of smoking, occupation, age, or social class.

44. The results indicated that the imbalance between water pollutant emissions was reflected by the Lorenz curve (based on the population).

45. Fluorescence fingerprint contains a great deal of pollutant information. By comparing EEMs of typical pollutants, the main fluorescence substances of wastewater are approximately identified.

46. This article discussed the rule of air pollutant changed by the time in MuDanjiang cantonal, and gave the suggestions on controlling the air pollution.

47. The performance of the flat - sheet type submerged membrane bioreactor treating pollutant was investigated laboratory scale experiment.

48. By considering local meteorological conditions and reasonably arranging the position of buildings, the high-concentration area and the dead corner of pollutant can be reduced efficiently.

49. The major pollutant of the water in the reservoir is the mycete in the air of tunnel.

50. The paper presents in detail the national standard of motor vehicle gasolene engine idling exhaust emission pollutant, test method and method of idling regulation under different conditions.

51. Long-term diffusion model of atmospheric pollutant (ISCLT3) called regulatory model is a kind of Gaussian model recommended by U. S. Environmental Protection Agency.

52. The preparation phase was the major pollutant generation one, with a percentage beyond 85%, resulting from liming and unhairing, deliming and bating sections.

53. In recent years, with the development of economy, the extensive fitting-up craze has appeared in the city and the indoor pollutant problem is outstanding day by day.

54. In coal burning process, the formation, moving, emission and control regulations of pollutant and the NOx pollution control technology are the key study content in coal burning field.

55. A pre - dicing method for calculating the distribution of pollutant concentration is proposed.

56. Acenaphthene belongs to the EPA prior pollutant list, which is widely used in industry area such as coloring, chemical industry etc.

57. There was a decreasing trend in each pollutant concentration with rainfall duration and finally tends to flat. So we collect the rainwater after abandoning part of the initial flow of rainwater.

58. Environmental chemistry is an intersectant subject by environmental science and chemistry. Its core problem is to study the chemical transformation and effect of chemical pollutant in environment.

59. The promotion of quantity control of pollutant and discharging right exchange to cleaner production was discussed.

60. Applying the unascertained measure model of synthetical evaluating in environment engineering, a new method for calculating pollutant weights was raised. The result of evaluating is more reasonable.