优化

Currently, research of parallel databases mainly focuses on relational database, and parallel environments are always based on special parallel architectures. With the rapid expanding of the markets of object-relational database, requests to parallel processing are increasing screamingly Certainly it will be significant to build a parallel objectrelational database. But it is a challenging work too.

本文分析了我国电力系统运行特点及其对短期调度与运行优化提出的要求，针对调度中心能量管理系统的重要组成部分——短期调度与运行优化，应用数学规划的理论和方法，解决复杂水火系统短期经济调度中的水火电计划与调度和电网络运行优化问题。

Results The optimized results of two and three foci showed that this hybrid genetic algorithm had very good search property.And this coil array had the capability to produce field distribution approaching the specified field with the help of the enhanced algorithm.

结果 给出了两点刺激和三点刺激的优化结果，结果表明这种混合遗传算法具有很好的全局和局部搜索特性，在优化算法的优化下，交叉型线圈阵列可以有效逼近指定的感应电场分布。

The 5＇coding region of its eDNA was optimized according to the codon bias of Pichia pastoris to make it secretively express in Pichia pastoris with higher performance. Two-step DNA synthsis was used to synthesize the eDNA sequence being optimized of ADTZ. OPT-ADTZ was connected with constitutive plasmid pGAPZaA to construct the reecombinant plasmid pNOA. pNOA was linearized and then transformed into Pichia pastoris GS115. Then codonoptimized ADTZ was constitutively and secretively expressed in Pichia pastoris.

为了使重组蛋白rADTZ能在毕氏酵母中高效分泌表达，根据毕氏酵母密码子的偏好性对rADTZ的5'末端的编码区域进行了优化，利用two-stepDNAsynthsis技术合成出ADTZ优化的基因序列OPT-ADTZ，并与组成型表达载体pGAPZaA连接，构建重组质粒pNOA，线性化pNOA后转化至毕氏酵母GS115中，实现了密码子优化的rADTZ组成型分泌表达。

Numerical simulations show that this self-adjusting algorithm is more flexible and effective than other existing algorithms, and more ideal results can be gained in a much shorter time.

数值模拟结果表明，自调整方法是一种高效灵活的专用于设计一维光学超晶格的优化算法，与其他优化算法相比，自调整方法能在更短的时间内搜索出更理想的优化结果。

Energy consumption is the leading character of separating process whose essence of design optimization is the optimization of the balance between energy and economic.

分离过程是以消耗能量为主要特征的过程，其优化设计本质上是能量和经济权衡的优化，而选择合适的目标函数是进行这种权衡优化的重要基础。

Moreover, such strategy was used for the parameter optimization of a real auto rear view mirror, in which the depth of gas penetration was set as the optimization objective.

应用所建立的优化方案，以气体的穿透深度为优化的目标，模拟了某汽车后视镜的气辅成型工艺优化过程。

A topology optimization model for the control arm of a vehicle suspension including ball joints and bushings is set up, and a topology optimization for CA is carried out.

建立了含有球铰和衬套的汽车悬架控制臂优化设计模型，利用拓扑优化技术对悬架控制臂进行了优化设计。

The SIMP method was introduced to the deployable structure optimization.

将拓扑优化中的SIMP法引入到可展机构的优化设计中，对可展机构进行了拓扑优化研究。

This optimization model was obtained by the simplex method after being divided into two stages of optimization.

在将该优化模型分解成两个优化阶段后，采用单纯形算法求解了优化模型。

In Chapter 9, a more complete optimization model of single boom, leading pulley compensation type luffing system of portal crane is established for the first time and is optimized by the integrated visualized intelligent optimization system.

第九章首次较完整地建立了单臂架导向滑轮补偿式门座起重机变幅系统优化设计模型，并用所开发的集成化可视化优化系统进行了求解，利用本文的研究成果，本章还进一步讨论了抓斗机构的优化问题，这些实际工程问题都验证了本文研究成果的有效性。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。