只有成熟和有效的期货市场，才能起到分散风险、稳定现货市场、价格发现、套期保值等作用。
Constant spot market, price discovery and price risk hedging can only be achieved in mature and effective futures market.
三是利用多种期货合约对一种现货进行套期保值分散了基差风险。
Thirdly, we use multiple futures to hedge single cash to disperse the basis risk.
方法：运用流程管理的思想和方法，对围手术期病人的护理流程进行管理，采取规范、合并、分散、增加、重组等策略。
Methods: the concept and methods of process management was introduced to the nursing flow of the perioperative patients by employing the tactic of combination, separation, increasing and regrouping.
实证结果表明：本模型可以有效分散基差风险，提高套期保值收益。
The empirical test shows that this paper's model can effectively disperse the basis risk and increase the hedge return.
引入多个期货合约收益率向量代替单个合约的收益率，推导出多种期货合约对一种现货进行套期保值模型，解决了交叉套期保值的基差风险分散问题。
We introduce the futures return vector to replace the single future return, deduce the multiple futures to single cash hedge model to realize the dispersion of basis risk.
在2000年中期，导演们需要所有的设定和视效工作分散进行以应对接下来的海量的工作。
By mid-2000, the directors needed to break down all the sets and visual effects work to help budget and plan for the huge amount of work to come.
麻烦型、中间偏麻烦型和发动缓慢型气质婴儿较易发生换乳期食物添加困难，添加困难的发生与心境、适应性、持久性、注意分散和反应阈等维度明显相关。
The infants with trouble temperament and middle-trouble temperament and slow-to-warm-up temperament were inclined to appear infant's milk switching difficulty in weaning period.
麻烦型、中间偏麻烦型和发动缓慢型气质婴儿较易发生换乳期食物添加困难，添加困难的发生与心境、适应性、持久性、注意分散和反应阈等维度明显相关。
The infants with trouble temperament and middle-trouble temperament and slow-to-warm-up temperament were inclined to appear infant's milk switching difficulty in weaning period.
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