Conclusion Increased serum NSE level is related with neuron necrosis in acute cerebral infarction patients. Serum NSE level may reflect cerebral infarction size,and provide quantitative information for neuron damage degree after cerebral infarction.
Conventional echocardiography can not only diagnose rheumatic mitral stenosis but also provide information of left atrial SEC and thrombus. However, it cannot provide quantitative information for clinic diagnosis.
Based on the analysis of interval velocity and interpretation of lithology,the correlative relation among the velocity,seismic facies and sedimentary facies could be comfirmed and it would provide quantitative basis for prodicting favourable facies belts in the study area.
The simulation of the oleoresin purchasing,inventory,processing system in Deqing county Guangdong province was studied to provide quantitative basis for production management and technology design of gum rosin.