重庆含谷镇新营房村九组什么时候修统建房

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目的 :了解重庆市主要车站码头室内、外大气细菌污染情况。方法 :采用平皿沉降法对各选点室内、外大气细菌浓度进行了为期一年的检测。结果 :受测车站、码头大气细菌年平均浓度室内为 4664 3 cfu/m3 ,在室外为 5 3 3 14 cfu/m3 ;各月份之间 ,大气细菌浓度差异有显著性 ;大气细菌浓度高峰期在 2月下半月到 3月底 4月初之间
　　Objective:To survey the condition of bacteria poll ution in the air in main stations and docks in Chongqing.Methods:The glass utensils sedimentation m ethod was us ed to determine the concentration of indoor and outdoor concentration of bacteri n in the air.Results:The indoor and outdoor year concentrations was 46643cfu/m 3 and 53 314cfu/m 3,respectively;There was significant difference between the concentr atio ns of different months;the peaks of the concentration were between the midde of February an...
　　文献名称 重庆市主要车站码头大气细菌污染情况调查
　　Article Name
　　英文(英语)翻译 SURVEY OF THE CONDITION OF BACTERIA POLLUTION IN THE AIR AT MAIN STATIONS AND DOCKS IN CHONGQING.;
　　作者 韦继学; 张利兵; 张勇; 蒋治彬; 秦思栋;
　　Author WEI Ji-xue;ZHANG Li-bing;ZHANG Yong;et al. Depar tmet of Preventive Medicine;Chongqimg University of Medical Sciences;Chongqi ng 400016.;
　　作者单位
　　Author Agencies 重庆医科大学预防医学系; 四川大学华西公共卫生学院; 重庆市北碚区防疫站; 重庆医科大学微生物教研室;
　　文献出处
　　Article From 现代预防医学;Modern Preventive Medicine;2003年 02期;
　　关键词 大气细菌污染; 沉降法; 车站码头; 圆形分布;
　　Keywords Bacteria;Sedimentation method;Station or dock;C ircular distribution;