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The contents include the layout optimization models of the difform graph elements, the optimality conditions , the optimality functions, the optimization algorithms for the subproblems, the algorithms for the non-overlap constraints and the unproved genetic algorithm.

主要包括不同图元的布局优化模型、子问题的最优性条件、最优性函数和优化算法、判断不干涉性算法及改进的遗传算法。

The more the number of hydroxyl substitution in phenyl ring, the better the ability of scavenging DPPH free radical. That is, trihydroxy is better than dihydroxy, and dihydroxy is better than monohydroxy. Moreover, when the polyhydroxy exists in phenyl ring and it is ortho-position or para-position, the ability of scavenging DPPH free radical is better too.

当苯甲醯基的苯环上羟基取代数量越多，其清除DPPH自由基的能力越好，三羟基效果优於双羟基、单羟基，双羟基效果优於单羟基；而苯甲醯基苯环上若为多羟基且羟基的位置为邻位或对位的关系时，其在清除DPPH自由基的能力较佳。

The beneficiary from statutory right to claim rescission is privileged not only in back-jumping of risks but also in diligentia quam in suis.

法定解除权的权利人不仅在标的物危险的&回跳&方面受到优遇，而且在与自己事务同一之注意方面亦受到优遇。

By means of analysis and calculation of related parameters, the optimal viscous-damper energy coefficient of viscous-damper energy dissipater and the optimal TMD mass of Tuned Mass Damper are respectively obtained. Analysis results show that the two seismic measures are effective in seismic control of large crossing transmission towers.

通过有关参数分析计算，分别得到了粘滞阻尼消能减震和调谐质量减震控制的最优粘滞阻尼系数和最优TMD质量，分析研究表明上述2种减震控制措施皆能明显衰减输电塔线体系的地震响应，具有比较理想的减震效果。

We show that the optimal share ratio of the controlling shareholder as well as the optimal shareholder structure of a firm is endogenously determined, although the deficiency of capital is probably

我们证明，尽管自有资金不足可能成为大股东选择向分散股东融资的最初原因，但大股东最优的持股比例，从而一个企业最优的股权结构是内生决定的。

And then the optimal incentive mechanism and its characteristics are given by optimization first-order condition when employees are risk neutral or risk evadable.

通过最优化一阶条件分别求解员工风险中性与风险规避时的最优激励机制，并分析最优激励机制的特点。

Three factors (the total rate of win, the difficulty and the benefits execratory of winning a big prize) which influence the attraction to buyers are considered, and attraction function to evaluate the scheme's rationality is structured using classification weighting method. 3 Buyers'psychological curve is introduced and a model to describe the attraction of a scheme to buyers is built. Based on this, a model to find better lottery scheme is structured considering various constraints, and an optimal scheme is obtained under given constraints using paragraph division method. 4 Several plans for development of our future lottery are proposed by referring to the successful experience of overseas.

主要工作如下： 1对彩票概况以及彩票业的发展史和趋势进行简单介绍； 2综合考虑总中奖概率、高项奖中奖概率以及中大奖的期望收益等影响彩民吸引力的因素，采用分类加权法构造吸引度函数来评价方案的合理性； 3引入彩民心理曲线建立模型来描述方案对彩民的吸引力；在此基础上考虑各种约束条件，建立寻求更优彩票发行方案的模型，并采用分段遍历搜索方法求出给定约束下的最优方案； 4借鉴国外成功经验，对未来我国彩票业的发展提出几点设想。

Active vibration control to flexile plate were done, to prove calculated results and compare results of speed rate feedback and that of LQG. It is shown that LQG control could suppress more modes.

设计并实施了薄板型结构的振动主动控制试验，验证了计算结果并对速率反馈和最优反馈两种控制方法做了比较，结果表面最优控制比速率反馈对多阶模态的控制效果更好一些。

The integrative usage of network optimization algorithm, cubic B Spline curve and Genetic Algorithm finds optimal and flyable curve .

考虑导弹飞行特点及机动能力的约束，利用网络优化算法、三次 B-样条曲线以及遗传算法寻找出性能指标最优的可飞行样条曲线；最后根据所求出的最优样条曲线给出导弹航路点。

Objective: To observe the influence of You Tang Ming granule, which had the functions of replenishing qi and producting jing, nourishing liver and kindneys, activating channels of eyes to improve eyesight, on retinal microvascular and retinal gangliocyte in STZ-diabetic rats.

中文题名优糖明颗粒对糖尿病视网膜病变非增殖期作用的实验研究副题名外文题名论文作者刘路宏导师廖品正教授学科专业中医眼科学研究领域\研究方向学位级别博士学位授予单位成都中医药大学学位授予日期2001 论文页码总数55页关键词优糖明颗粒链脲佐菌素糖尿病视网膜病变视网膜疾病馆藏号BSLW /2001 /R276 /3 目的：探讨益气生津、滋养肝肾、通络明目中药复方优糖明颗粒对6个月病程STZ糖尿病大鼠视网膜微血管及神经节细胞等的影响及其机理。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。