名词 payload:

1. the front part of a guided missile or rocket or torpedo that carries the nuclear or explosive charge or the chemical or biological agents

2. goods carried by a large vehicle

payloadn.有效载重；负载；人事费；弹头内的炸药；火箭所载弹头payload length载荷长度payload sensor有效载荷传感器payload module净荷模块payload weight有效载荷重量payload capsule有效载荷舱Payload bracket支架Payload Fairing有效载荷整流装置payload carrier有效载荷载体payload pointer有效负荷指针payload fraction有效载重量与车重之比