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- The components and distribution of inhalant particles size of air environment quality are analyzed in urban area of Huludao. 对影响葫芦岛市城区环境质量可吸入颗粒物的各类污染源颗粒物的粒度成份、分布特征进行分析。
- SHAO Longyi,SHI Zongbo,HUANG Qin.A study of inhalable particles in the urban ambient air[J].Environment Protection,2000(1):24-29. [2]邵龙义;时宗波;黄勤.;都市大气环境中可吸入颗粒物的研究[J]
- Methods:Testing instruments of different model from different mechanism were used to detect the concentration of formaldehyde and inhalable particles(PM10) in the same environment. 方法:不同机构不同型号的检测仪器同时对同一环境空气中甲醛、可吸入颗粒物(PM10)现场检测,比对检测结果。
- NUMBER OF DISINTEGRATIONS IN OF INHALED PARTICLES COMPARTMENTS OF RESPIRATORY TRACT AND THEIR FRACTIONS OF TRANSFER INTO BLOOD AND GASTROINTESTINAL TRACT AFTER ACUTE INTAKE 吸入粒子在呼吸道各隔室发生的衰变数及其向血液、胃肠转移的份额
- The air inhaled and exhaled in respiration. 呼吸的空气在呼吸中吸入和呼出的空气
- The particles in an atom are infinitely small. 原子里的粒子极小。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。
- contaminant of inhalant particles 可吸入颗粒物污染物
- Light often behaves as if it were made of particles. 光常常表现出好象它是由粒子组成似的。
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- Therefore, it is with great necessity to study flow field of human upper respiratory tract and deposition characteristic of inhalational particle. 因此,对人体上呼吸道内流场及可吸入颗粒物运动沉降规律的研究具有十分重要的意义。
- The particles that descend in this fashion. 辐射尘以这种方式落下的放射性粒子
- The results show that the inhalant particle in Harbin exists in irregular shapes,and most of them come from fugitive dust. 目前哈尔滨市各类湿地有65万公顷,松北新区有大面积的湿地,是哈尔滨未来的主要经济发展中心之一。
- We can see the dust particles floating in the sunlight clearly. 我们可以很清楚地看到阳光下的灰尘颗粒。
- He went to the garden and inhaled fresh air. 他去花园呼吸新鲜空气。
- He inhaled deeply on another cigarette. 他又点了一根烟深深地吸了一口。
- She closed her eyes and inhaled deeply. 她合上双眼，深深吸了一口气。
- He inhaled deeply of the sea air. 他深深地吸进海上的空气。
- In gases, the particles are far apart, with empty space between. 在气体中分子之间的距离很大，彼此之间有空隙。
