usage factor中文什么意思

例句与用法

1. The research of controlled usage factors on influence degree to the productivity of little tonnage truck ' s transportation
   可控使用因素对小吨位货车运输生产率影响程度的研究
2. The result indicates , due to the increment of porosity and strength , and the enlargement of pore diameter and the decrement of the resistance of zn electrode made by casting , the usage factor of the active material of zn electrode and the capacity in factor of the zn electrode were increased
   指出：由于采用铸造法可提高电极的孔隙率、强度、增大电极的孔径、降低电极的内阻，从而使得电极的活性物质利用率，电极的实际比容量得以极大的提高。