Manufacturing excellent plastic machinery hard, setting up the trade model, opening international markets is our seeking aim forever.
力创塑机精品，建树行业典范，开拓国际市场是我们永恒的追求！
Antivirus software requires a large amount of money, and the current free trade model of the Internet has become the most basic rules of survival.
杀毒软件的开发需要大量的资金，而且目前免费模式已经成为互联网行业最基本的生存法则。
Trade model considering linked prices of coal and electricity is set up and risk management strategy based on straddle options contract is introduced.
该文首先详细论述了期权及其套期保值功能，然后构建了考虑煤电价格联动的交易模型，并在此基础上引入了基于跨式期权组合的风险管理策略。
Trade model considering linked prices of coal and electricity is set up and risk management strategy based on straddle options contract is introduced.
该文首先详细论述了期权及其套期保值功能，然后构建了考虑煤电价格联动的交易模型，并在此基础上引入了基于跨式期权组合的风险管理策略。
应用推荐