equivalence 核心詞議:
n. 相等;等值
equivalence 基本解釋
速記方法
速記技巧
詞根詞綴法
-equ-均,等+-i-+-val-價值+-ence名詞詞尾
知識擴展
詞組短語
functional equivalence功能對等;equivalence relation等價關系
中文詞源
中文詞源:
equivalence
精選例句
1、 This irreflexivity can be used to set up an equivalence relation.
這一反自反性可以用來建立一個等價關系。
常見考點例句:
- The second assumption of the revenue equivalence theorem is that all bidders are risk-neutral .
- 收入等價定理的第二項假設是:所有的競標者都是風險中性的。
- Because fiscal positions were sound , there was less of what economists call ricardian equivalence .
- 由于財政狀況良好,亞洲較少出現經濟學家所稱的“李嘉圖等價”(ricardianequivalence)現象。
- The new system uses a calculation based on the energy equivalence of electricity .
- 新體系采用了一種基于電能能源等效的計算方法。
- In fact , under some strict assumptions , the revenue equivalence theorem ( also due to vickrey ) states that all four auction types will result in an identical level of revenue to the seller .
- 事實上,收入等價定理(同樣也是維克瑞的成果)就斷言:在滿足某些嚴格的假設的前提下,所有四種類型的拍賣,其為賣家帶來的收入是完全一樣的。
- Economists who believe in " ricardian equivalence " after the early-19th-century economist david ricardo argue fiscal policy is ineffective , because households will offset any government dis-saving with their own higher savings .
- 信奉“李嘉圖等價”定理(以19世紀經濟學家大衛李嘉圖(davidricardo)的名字命名)的經濟學家認為,財政政策無效,因為對于政府的負儲蓄,家庭部門將以提高自身儲蓄加以補償。