最优策略

Sennheiser PC 160 also features large surrounding ear caps with velour ear pads for optimal comfortibility, adjustable, bendable and pivotable noise cancelling microphone, in-line volume control and microphone mute switch, extra thick single-sided cable and headband adjustable on both sides.

森海塞尔的PC 160还配备有大耳朵周围的警帽与丝绒耳港口及机场发展策略为最优comfortibility ，可调，弯曲和pivotable噪音取消麦克风，在网上音量控制和麦克风静音开关，额外的厚单面电缆和头带可调双方的。

The main achievements of the dissertation are as follow:(1) Simulation models of inventory systems are built based on decrete event system.

用系统仿真方法求解最优库存策略时，其难点之一在于仿真的优化。

This model is comprised of two parts: rehandling operation scheduling and the shortest path search.

遗传算法中引入了父代参与选择和最优个体保留两种改进策略，并对GA的编码解码设计和适应度函数设计作了重点讨论。

Dynamic equations of a 3 degreeoffreedom model for the multiaxle steering system of the truckhowitzer including the vehicle body sidesway characteristic was derived, a dimension reduction observer for rebuilding the vehicle state was constructed, and a vehicle steering controller based on the optimal tracking strategy was designed.

建立了包含车身侧倾特性的车载式火炮多桥转向三自由度模型动力学方程普适公式，并构造了用于重构车辆状态的降维观测器，设计了基于最优跟踪控制策略的车辆转向控制器。

Numerical solutions show that stockholders choose to exercise the investment option too early compared to the unleveled enterprise. Compared with value-maximizing policy, stockholders are inclined to overinvestment under the equity-maximizing investment policy, which affects the investment option value and optimal leverage choice, and does harm to the interests of bondholders. When debt constrained, the enterprise decreases the investment trigger first, and then increases it as constraints become more binding.

数值计算显示，与无负债企业相比，杠杆企业具有过度投资倾向以加快实现负债融资所带来的利息税盾价值；与企业价值最大化策略相比，在股东权益最大化目标下，股东具有较早执行投资期权的动机，影响投资期权价值和最优财务杠杆的选择，并侵害了债权人的利益。

In this developing background of electric power industries, the researching of assistant"Decision Supporting System"for electric power utility is a new and hot subject, which has a multi-characteristic of front line, aging, apply and polularizing, and decides the urgence, feasibility and necessity of this writing.

在电力工业体制改革深入发展的背景下，研究和探讨发电企业最优竞价策略以及开发相应的辅助决策支持系统就成为当前符合电力工业发展需求的一个新兴、热点话题。它所具有的前沿性、时效性、应用性及推广性等多重特征，决定了本论文撰写的紧迫性、可行性和必要性。

For the best control effect, a fuzzy control strategy is introduced in the automatic system. 9 intelligent sensors decentralized in each workshop collects each workshop temperature information, then the fuzzy control machine deals with these data, and sends the dealt information to S7-300PLC to control 9 air-conditions placed on rooftop to run.

要保证加工质量，就要保证空调系统能将车间温、湿度在加工期间随时都控制在要求的范围内，为了达到最优的控制效果，该空调自动控制系统还引入了模糊控制策略，利用分布在车间各个位置的九台智能温、湿度传感器采集不同位置的车间温、湿度信息，通过模糊控制器处理后，送入S7-200PLC进行程序处理，控制九台屋顶空调机组动作，实时进行调整，使车间内的温、湿度总能处于系统设定的范围内。

A heuristic search strategy and a practical example are given.The result shows the consistent feature selection reduction method can eliminate the disaccords of the sample dataset,select the optimal feature variables,drop the dimension of the data and reduce the redundancy information effectively.

给出的启发式搜索策略和应用实例表明：一致化特征选择约简方法能有效消除分类数据集的不一致性，选择最优的特征变量、降低数据的维数、减少数据集中的冗余信息。

A new solution scheme is then devised to take the advantage of this prominent feature in carrying out the "fathoming" procedure and the "backtrack" procedure in a searching process of an implicit enumeration.

利用这一显著特性，新算法在搜寻最优解过程中，能改进探寻和折返策略以提高隐枚举法的计算效率。

He is prodding his advisers to come up with new ways of mixing and matching the best elements of four plans.

他敦促顾问们综合、调控四种策略的最优元素，提出新的方案。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。