英语词汇“speculative selling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	speculative selling
释义	speculative selling 基本例句经投机销售; 卖空 Mr.Wells made a fortune on the stock exchange by selling short.威尔斯先生在证券交易所通过卖空发了笔横财。 But in the second model, short selling is not permitted.第一节建立了允许卖空条件下的不考虑交易费用的证券组合投资优化模型，第二节建立了不允许卖空条件下的不考虑交易费用的证券组合投资优化模型。
随便看	answering evidence answering extraction answering facility answering flag answering machine answering-machine answering machines answering-machines answering model answering modem answering multiple answering net answering next lamp answering operator answering paper answering pendant answering pendent answering pennant answering plug answering position answering process answering pulse answering question answering service answering-service