优

In this paper, an approach of believability based iterated belief revision is presented.

基于可信度的迭代信念修正方法，通过证据理论以及信度函数方法估计信息的可信度，并由此确定最优的最大协调子集作为信念修正的结果。

The optimal portfolio strategy obtained by the Bellman dynamic programming principle is a special case of our result when the investor only invests the home bond and the stock.

在投资者仅投资国内债券和股票的情况下，前人用贝尔曼动态规划原理所得的最优投资策略仅是我们结果的特殊形式。

The company currently has a sound management system, and continuously strengthening internal management, improve staff skill levels and management capacity at the same time "quality to win the trust of customers and the technology to win the customer's confidence in order to win customer satisfaction with the Service in order to win the heart Rooms good "is the whole goal of Tongren Benchley;" high efficiency, excellent quality, accurate delivery, customer satisfaction "is the whole idea of the purpose of Tongren Benchley, I believe only a solid foundation can overflew progress.

公司目前拥有完善的经营管理体制，不断强化内部管理，提高职员工的技术水平和管理能力的同时"以品质赢得客户的信赖，以技术赢得客户的信心，以服务赢得客户满意，以诚心赢得客房好感"是全体奇利同仁的奋斗目标；"高效率、优品质、准交期、客户满意"是全体奇利同仁的理念宗旨，相信只有扎实的基础才有飞越的进步。

Based on a combination of both survey and archival data across two independent studies, the results indicate that firms may financially benefit from forming alliances with their rivals.

研究结果表明，因为竞争和合作都存在"阴暗面"，因此管理者需要同时对二者进行平衡来使风险和收益达到最优。

The theoretical analysis and optimizing design were implemented to the structuralparameters of major working components, such as the clearance between cutter heads, thearrange of bent blade, grass removing angle and setting angle.

本文通过上述的试验和分析，给出了刀盘间距、机器前进速度以及刀滚旋转速度这三个因素在满足作业要求(覆盖率、埋草深度、碎土率)的前提下，降低功耗的最优组合方案，为进一步进行整机参数优化设计提供了重要的理论依据。

These factors include type of benzimidazole, thickness of film, times of reflow welding, thermal impact, and assistant.

结果表明，不同类型的咪唑化合物可焊性存在明显差异，可焊性有一最优的厚度。

Methods Appraised the major technological processes for synthesising the benzocaine.

方法评价了合成苯左卡因的主要合成路线，在较优合成路线的基础上进行了试验研究，在酯化反应阶段进行了工艺改进并优化反应条件。

The result of simulation illustrates that the proposed method can offer higher convergence speed and better BER performance.

仿真结果表明，改进算法具有更快的收敛速度和更优的误码性能。

Not only some economists' standpoint that the arrangement of the property rights is the nature of corporate governance, but also other economists' ones that they pay more attention to the design and enforcement of corporate governance mechanisms. The division hypothesis of corporate governance would conduceto comprehensive knowledge of corporate governance. Second, this thesis formalizes the ideas "the optimal shareholder structure of a firm is endogenously determined" proposed by Demsetz (1983) in a simple framework, which constitute the new rationale against the proposition "the more concentrated theshare, the more efficient the firm is" by Berle and means.

公司治理的分层假说将有助于我们形成对公司治理内涵全面的认识；（2）本文在一个简单的框架下形式化了Demsetz（1983）提出的最优股权结构内生决定的思想，为反驳Berle和means（1932）提出的"股权高度集中，企业的价值将最大"的命题提供了新的理论依据；（3）我们证明，公司治理机制的"整合"对降低投资者之间的利益冲突所导致的"第二类代理成本"具有重要作用。

Want to think about how spread out this distribution is.This allows us to choose the best estimator among all, or at least a broad class of, the unbiased estimators.

了解这一点，将对我们如何能够在所有的估计量中，或至少在无偏估计量这一类估计量中选出最优的一个具有一定的指导意义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。