生产前沿面  production leading foreland; production frontier; production frontiers

随机前沿面生产函数  stochastic frontier production function

面板随机前沿生产模型  panel data stochastic frontier production model

前沿生产函数  Frontier production function

生产前沿  the production frontier; production frontier

随机前沿生产函数  D-function; stochastic frontier production function; china ocean shipping voyage-repair dockyard; stochastic frontier production model

次产生程序  subgeneration

次生产物  secondary metabolic product; after-product.; secondary material

次生生长  secondary growth

次生生物成因  secondary biogenic gases; secondary biogenic gas

次生生物成因气  secondary biogenic gas

次生生物气  secondary biogenic gas

次生生物－热解混合成因气  secondary biogenetic-pyrogenation gas

第一次产生影像  first generation image

多层次生产计划模型  multilayer production plan model

两次生产模式  Twice production mode

旅次产生  trip distribution; trip production

批次生产  batch production

齐次生产函数  homogeneous production function