The Luotuochang complex is located near the Biliutai Commune, Balinzo County, Zhaomeng area, in the NE end of Huanggangliang anticlinorium in tetonic setting, which belongs to the Late Hercynian fold system of Inner M...The Luotuochang complex is located near the Biliutai Commune, Balinzo County, Zhaomeng area, in the NE end of Huanggangliang anticlinorium in tetonic setting, which belongs to the Late Hercynian fold system of Inner Mongolia-Daxingan Mountains where magmatic activities are intense and frequent.展开更多
Ⅰ. INTRODUCTION World interest in the long-range transport of dust from dry areas of China to the Pacific and Arctic oceans as well as the possible importance of surface dust as a factor in air quality of North China...Ⅰ. INTRODUCTION World interest in the long-range transport of dust from dry areas of China to the Pacific and Arctic oceans as well as the possible importance of surface dust as a factor in air quality of North China justifies the investigation of the chemical composition of soil dust in China during periods of dust storm activity. In this paper展开更多
A number of experiments have verified the simultaneous occurrence of the two effects of radiation on polymers——crosslinking and scission reactions. As to which of these two reactions is the dominant it depends on th...A number of experiments have verified the simultaneous occurrence of the two effects of radiation on polymers——crosslinking and scission reactions. As to which of these two reactions is the dominant it depends on the structure of polymers besides the effects of environment and atmosphere. In general, a flexible polymer chain would car-展开更多
Recently, Keyes has pointed out that oven though the nematic-isotropic (N-I) transition in liquid crystals is first order, the critical behavior of which is actually tricritical in nature. Moreover, some authors even ...Recently, Keyes has pointed out that oven though the nematic-isotropic (N-I) transition in liquid crystals is first order, the critical behavior of which is actually tricritical in nature. Moreover, some authors even concluded that the theoretical values展开更多
The pneumomagnetic field in the human body is produced by ferromagnetic or ferrimagnetic particles in the lungs. Therefore, the amount and distribution of magnetic particles and other harmful dust, such as asbestos an...The pneumomagnetic field in the human body is produced by ferromagnetic or ferrimagnetic particles in the lungs. Therefore, the amount and distribution of magnetic particles and other harmful dust, such as asbestos and coal, in the Iungs can be estimated by determining the strength of pneumomagnetic fields in the human body, and the ability of self clearance of dust particles from the lungs can be evaluated by the magnetic tracer method. Investigations have shown that pneumomagnetic fields in the human展开更多
文摘The Luotuochang complex is located near the Biliutai Commune, Balinzo County, Zhaomeng area, in the NE end of Huanggangliang anticlinorium in tetonic setting, which belongs to the Late Hercynian fold system of Inner Mongolia-Daxingan Mountains where magmatic activities are intense and frequent.
文摘Ⅰ. INTRODUCTION World interest in the long-range transport of dust from dry areas of China to the Pacific and Arctic oceans as well as the possible importance of surface dust as a factor in air quality of North China justifies the investigation of the chemical composition of soil dust in China during periods of dust storm activity. In this paper
文摘A number of experiments have verified the simultaneous occurrence of the two effects of radiation on polymers——crosslinking and scission reactions. As to which of these two reactions is the dominant it depends on the structure of polymers besides the effects of environment and atmosphere. In general, a flexible polymer chain would car-
文摘Recently, Keyes has pointed out that oven though the nematic-isotropic (N-I) transition in liquid crystals is first order, the critical behavior of which is actually tricritical in nature. Moreover, some authors even concluded that the theoretical values
文摘The pneumomagnetic field in the human body is produced by ferromagnetic or ferrimagnetic particles in the lungs. Therefore, the amount and distribution of magnetic particles and other harmful dust, such as asbestos and coal, in the Iungs can be estimated by determining the strength of pneumomagnetic fields in the human body, and the ability of self clearance of dust particles from the lungs can be evaluated by the magnetic tracer method. Investigations have shown that pneumomagnetic fields in the human
