ecological capacity
生态承受力
生态承载力
生态容量
生产量
生态功能
生态承载量
Ecological capacity analysis of Tianjin City
ecological capacity gravity
ecological footprint per person
tourist ecological capacity
channel capacity per unit cost
hearing capacity per volume
heating capacity per unit weight
load capacity per cost delay product
load capacity per cost-delay product
refrigerating capacity per unit of swept volume
refrigeration capacity per shaft power
average delay per person
average total delay per person
energy consumption per person
fiber consumption per person