The paper discusses the data collecting channels of energy balance statistical materials,the gap of materials and the other existing problems and forwards some suggestions to strengthen and perfect energy balance stat...The paper discusses the data collecting channels of energy balance statistical materials,the gap of materials and the other existing problems and forwards some suggestions to strengthen and perfect energy balance statistics.展开更多
文摘The paper discusses the data collecting channels of energy balance statistical materials,the gap of materials and the other existing problems and forwards some suggestions to strengthen and perfect energy balance statistics.