“payback period”的概念、定义、翻译、参考文献-科学参考

单词	payback period
释义	payback period [`pā´bak ´pir·ē·ǝd] ^{INDUSTRIAL ENGINEERING} The amount of time required for achieving an amount in profits to offset the cost of a capital expenditure, such as the cost of investment in modifications in an industrial facility for the purpose of conserving energy.
随便看	palatine tonsil palatomaxillary arch palatomaxillary index palatoquadrate palau palba wax palea Palearctic paleate pale catechu paleic surface paleoagrostology paleoalgology paleoanthropology paleobiochemistry paleobioclimatology paleobiocoenosis paleobotanic province paleobotany paleoceanography Paleocene paleochannel Paleocharaceae paleoclimate paleoclimatic sequence

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。