在...保证下

In west, there is not a generally accepted opinion, though there are much theoretical and empirical evidence, there are two theories: Dividend policy is relevant, vintner study dividend policy about dividend signaling by positive research, Jensen and Meckling created agency cost theory, they provide and analysis of the affects of agency conflicts among corporate stockholders, corporate managers and creditor; they suggest that management stock ownership can reduce agency cost by aligning their interests with shareholder's interest.

因为一定量的内部留存收益是保证公司长期发展的重要资金来源，而股利则为股东提供当期收入，股东对股利的不同偏好直接影响公司未来的股票价格，从而影响公司的发展，因此，在信息不对称的条件下，如何将公司实现的收益在股东和内部留存之间进行合理分配，以制定一个合理的股利政策，使股利的发放与公司的未来持续发展相适应，并使公司股票价格稳中有升，便成了公司管理层难以处理的实际问题，也使得对影响我国股利分配政策影响因素的研究变的尤为重要。

Therefore it is important that how to forecast the responses and assurance the aseismatic capability of the structures under the earthquake.

因此如何正确预见结构在地震作用下的受力情况，保证结构的抗震性能是在设计不规则体型建筑时的重要问题。

However, in designing the beamless slabs with equivalent frame method, the stress is an average values along the depth of section, which varies with the normal service state. Compared with the results by finite element method, the results gained by equivalent frame method cannot satisfy the requirement under the normal service state. Therefore, the tendons of beamless slabs should be designed and arranged based on the results of FEM taking account into vertical load and prestressed load.

本文通过分析，认为采用等代框架法进行无梁板设计时，其内力是基于截面平均的结果，在正常使用状态与实际受力状态有很大的不同，通过对比等代框架法和有限元计算的正常使用极限状态应力可知，按等代框架法设计的预应力布置并不能保证其正常使用极限状态的要求，据此提出了应根据无梁板在竖向荷载和预应力共同作用下弹性有限元分析结果进行预应力筋布置的建议。

After a meeting with Defense Secretary Robert Gates, Obama said he would make sure that we fully understand what led to this tragedy and will do everything possible to ensure that our men and women in uniform are protected as they serve our country so capably and courageously in harm's way.

在和国防部长罗伯特·盖茨会面之后，奥巴马说他将保证我们充分了解是什么导致这场悲剧并且将尽一切可能确保我们的穿制服的男男女女被保护，当他们在紧急形势下如此干练和勇敢地为国家效力的时候。

Its thermodynamic characteristic is gimilar to R410A. Contrast experiments by air enthalpy difference method are performed. Experimental results indicate that without modification to system components, cycle performances of M3 are close to R410A. Its cooling capacity is slightly smaller than R410A. It has a greater COP and low power consumpt...

在标准的空气焓差实验台上对M3、R410A进行了对比实验，实验结果表明，在不改动系统部件的情况下，新工质M3可保证R410A系统的循环性能基本无大的变化，其循环性能接近R410A，制冷量稍小，但COP值大，耗功少，具有替代新系统中R410A的潜力。

During the mounting, the compinents unfurl them to retrieve circularity. The thesis will elaborate the programming method in how to use NUM System′N/C Center to machine and have process analyses on them with high precision on condition that the big locating hole and the 3-25H7 cylindriform ...

在没有将变形的定位大孔及3-25H7圆柱定位销孔分布圆恢复成圆形的情况下，在NUM系统的加工中心加工，对其进行的工艺分析和保证高加工精度的编程方法。

FastNet takes DHRLM as routing model, it implements a diffluent multi-point distribution algorithm like Bittorrent, but FastNet is different from Bittorrent which is an unstructured P2P system, it implements the idea according to the characteristics of resource locating algorithm in structured P2P network. Moreover FastNet adopts periodic fault-tolerant algorithm to ensure active, quick and reliable distribution of security-related content.

FastNet以DHRLM为路由模型，实现了类似于Bittorrent的多点分流内容分发算法，与Bittorrent不同的是，FastNet在结构化的P2P网络中根据定位算法的特点实现了该算法：同时，FastNet采取了周期性的容错算法保证在P2P节点动态失效的情况下仍然能够主动、快速、可靠地分发安全内容。

Cheng, Y. Mean-shift, Mode Seeking and Clustering. IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 17, pp. 790, 1995.[2] Comaniciu D, Ramesh V, Meer P. Kernel-based Object Tracking. IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 25, pp. 564-577, 2003.[3] Collins R, Liu Y and Leordeanu M. Online Selection of Discriminative Tracking Features. IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 27, pp. 1631-1643, 2005.[4] Nummiaro K, Koller-Meier E and Gool L.V. An Adaptive Color-based Particle Filter.

本文针对MS跟踪和粒子滤波跟踪各自的优缺点，将其两者进行了很好地结合，提出了两步跟踪算法，其特点有：保留了MS跟踪实时性的优点的同时，也具有粒子滤波在遮挡情况下的鲁棒性等特点；在所需的每步粒子跟踪中，以上一步的跟踪结果与模板的相似度为先验知识，自适应地选取粒子个数和传播半径，缓解了粒子缺乏多样性的缺点，也根据这个相似度来判断是否需要对目标模板的更新，保证了更新的有效性。

The process includes making samples using Superpave Gyratory Compactor, selecting gradation by the criterion of stone-on-stone contact and certain air voids in the mix and determining the optimal asphalt content limited by draindown test and expected air voids as the main controllability condition. It is suitable to increase the asphalt content of the mix in the range of expected air voids, which can ensure the compatibility of function and durability of porous asphalt.

该方法采用旋转压实仪成型试件，通过计算法确定初试沥青用量，以石-石接触和一定条件下的空隙率作为设计级配选取的根本依据，在最佳沥青用量的确定中，以沥青析漏损失和空隙率作为主要的控制指标，在设计空隙率的基础上，通过使用纤维增大沥青用量，以保证沥青混合料兼备功能性和耐久性。

Such a telescope does not need any thermal control as its behaviour under homogeneous temperature changes is perfectly homothetic and thus keeps the image focused onto the detector.

这样的一个望远镜结构不需要任何的温度控制，因为在均匀的温度变化下热形变也是一致的，可以保证图像在探测器件上维持聚焦。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。