英语词汇“升降线”的读音、翻译、释义、用法及例句-集火网

集火网英语在线翻译词典收录了841188条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

词汇	升降线
释义	升降线【经】 advance-decline line
随便看	loss factor loss forward loss-free line loss/frequency distortion loss from allowance for bad debts loss from amalgamation loss from bad debt loss from capital reduction loss from contingency loss from decline in market value of securities loss from falling price loss from inventory loss from investment in security loss from joint venture loss from obsolescence loss from redemption of bond loss from reduction of capital stock loss from revaluation of fixed asset loss from sales of fixed asset loss from securities revaluation loss from spoilage loss from suspension loss function loss in coil loss index