But the government remains the key factor in project progress. On one hand, the government equals the board of directors in state-owned enterprises. The government would approve whether the very projects are in confor...But the government remains the key factor in project progress. On one hand, the government equals the board of directors in state-owned enterprises. The government would approve whether the very projects are in conformity with the industrial展开更多
INTRODUCTION In recent years, M. Y. Yu et al. have found two kinds of solitary waves with concave density profiles in a hot plasma under constant low-frequency magnetic field B, namely, Electrostatic Ion Cyclotron Sol...INTRODUCTION In recent years, M. Y. Yu et al. have found two kinds of solitary waves with concave density profiles in a hot plasma under constant low-frequency magnetic field B, namely, Electrostatic Ion Cyclotron Solitary Wave and Lower Hybrid Solitary Wave, under the assumption of quasi-neutrality.展开更多
一、含有情态意味表示“在…范围(界限)内”“超出…范围(界限)”的介词结构往往含有情态动词can的意味。如: 1.The plane is still in sight.=The plane still can beseen. 2.The two canoes were almost out of sight.=The twocanoes ...一、含有情态意味表示“在…范围(界限)内”“超出…范围(界限)”的介词结构往往含有情态动词can的意味。如: 1.The plane is still in sight.=The plane still can beseen. 2.The two canoes were almost out of sight.=The twocanoes could hardly be seen. 3.The car is out of control.=The car can’t be con-trolled.展开更多
Ⅰ. INTRODUCTION Recently, a considerable progress has been made on the Monte Carlo simulation for X-ray quantitative mieroanalysis of particles with no correction for absorption. However, when the quantitative analys...Ⅰ. INTRODUCTION Recently, a considerable progress has been made on the Monte Carlo simulation for X-ray quantitative mieroanalysis of particles with no correction for absorption. However, when the quantitative analysis is performed on the particles of larger sizes with the X-ray photons of low energy, the absorption effects should be展开更多
文摘But the government remains the key factor in project progress. On one hand, the government equals the board of directors in state-owned enterprises. The government would approve whether the very projects are in conformity with the industrial
文摘INTRODUCTION In recent years, M. Y. Yu et al. have found two kinds of solitary waves with concave density profiles in a hot plasma under constant low-frequency magnetic field B, namely, Electrostatic Ion Cyclotron Solitary Wave and Lower Hybrid Solitary Wave, under the assumption of quasi-neutrality.
文摘一、含有情态意味表示“在…范围(界限)内”“超出…范围(界限)”的介词结构往往含有情态动词can的意味。如: 1.The plane is still in sight.=The plane still can beseen. 2.The two canoes were almost out of sight.=The twocanoes could hardly be seen. 3.The car is out of control.=The car can’t be con-trolled.
文摘Ⅰ. INTRODUCTION Recently, a considerable progress has been made on the Monte Carlo simulation for X-ray quantitative mieroanalysis of particles with no correction for absorption. However, when the quantitative analysis is performed on the particles of larger sizes with the X-ray photons of low energy, the absorption effects should be
