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- Moreover, in order to solve the investment problem for construction, building solid waste collection huts in newly constructed housing estate has been included in new regulation. 在新建小区的环卫验收时,要验收是否建设了配套的垃圾房,从而解决了垃圾房的建设资金问题,使环卫工作得到发展。
- In this paper, we use genetic algorithms to solve the problem of portfolio invesment with expected rate of return under the condition of nonnegative constraints, and apply this algorithm to a six portfolio investment problem. 本文讨论了在非负约束条件下实现预期投资收益率的组合证券投资遗传算法 ,并将该算法应用于一个六元证券组合的投资问题。
- The genetic algorithms is used to solve the problem of the portfolio investment with expected rate of return under the condition of nonnegative constraints,and it is also applied to a six kind of stock investment problem. 讨论了非负约束条件下实现预期投资收益率的组合证券投资的遗传算法。
- This paper studies the optimal consumption and investment problem when the investor has a stochastic income and divident in incomplete markets. 研究了在不完备金融市场上有红利支付和随机收入情况下的最优投资和消费问题.
- He invest all his money in a shop. 他将所有的钱投资于商店。
- She is advised to invest in real estate. 有人建议他投资于房地产。
- Think of it in terms of an investment. 从投资的角度来考虑那件事。
- I won't invest my money in his company. 我不会把我的钱投资到他的公司。
- The firm has made a huge investment in new plant. 该公司投入巨资购置新设备。
- Antiques are a very safe investment. 古玩是一种非常保险的投资对象。
- I've decided to invest in a new car. 我已决定买一辆新汽车。
- You must invest if you want your business to grow. 要想使生意扩大，必须投资。
- We hope for some gain from our investment. 我们希望投资有利可图。
- You had better not invest so much money at your peril. 你最好不要冒险投资这么多。
- That's a rather iffy investment, if you ask me. 如果你问我,我认为那是一项前途未卜的投资。
- You made a shrewd investment there. 你在那里投资极为精明。
- We really missed the boat on that stock investment. 那次股票投资,我们真是错失良机。
- He took a big chance when he made the investment. 当时他投资时是冒了大风险的。
- I am afraid that it is an unsound investment. 我担心这项投资靠不住。
- Investment is turning up sharply. 投资额急遽增长。
