上市: go [appear] on the market; be in season 短语和例子这是刚上市的草莓。 the strawberries have just come in. 现在不是桃子上市的季节。 this is not the season for peaches.; 上市股票 listed securities; 上市量 landings
改制上市: an enterprise is re-organized according to modern corporate system so that it will get listed on the stock marketreorganize according to modern corporate system to get listed
These particular types of derivatives are called over - the - counter ( otc ) derivatives and futures in particular are traded on an exchange 这些特殊类型的衍生工具被称为非上市证券市场( otc )衍生工具,尤其是期货,是在外汇基础上交易的。