混合的问题

State variables at left end of time interval and costate at right end of time interval were taken as independent mixed variables, and the state and costate variables inside the time interval were approximated by Lagrange interpolation. Nonlinear optimal control problems were replaced by nonlinear equations through dual variable principle, and the symplectic algorithm for solving nonlinear optimal control problems can be obtained at the same time.

以时间区段一端状态和另一端协态作为混合独立变量，在时间区段内采用拉格朗日插值近似状态变量与协态变量，然后利用对偶变量变分原理并将非线性最优控制问题转化为非线性方程组的求解，最终得到求解非线性动力学系统最优控制问题的保辛数值方法。

State variables at left end of time interval and costate at right end of time interval were taken as independent mixed variables,and the state and costate variables inside the time interval were approximated by Lagrange interpolation.

以时间区段一端状态和另一端协态作为混合独立变量，在时间区段内采用拉格朗日插值近似状态变量与协态变量，然后利用对偶变量变分原理并将非线性最优控制问题转化为非线性方程组的求解，最终得到求解非线性动力学系统最优控制问题的保辛数值方法。

It wants to give some theoretical supports to the state-owned enterprises development and make them running under standard rules. Organizations can promote their performance by applying those theories to perform institutional and managerial revolution.

本文总结了20多年来我国国有大型企业改制的经验和问题，在此基础上提出了"中国模式"的混合公司治理结构的新理论，并对混合公司治理结构在资源配置与绩效的产生及评价方面进行了数理模型分析，以期对国有大型企业深入改革的实践提供理论支持和制度规范，使之走出制度障碍，在相互支撑的基础上实现制度创新和管理创新，提升整体经营绩效。

This theory had three main parts. First, based on the DIT, they rectified the DIT1 and constructed the DIT2. Second, in accordance with the factor analysis on the responses to the DIT, they postulated three moral schemas (the personal interest schema, the maintaining norm schema and the postconventional schema) instead of stages with distinct justice operations. Third, in light of the double classification(the moral schema predominance and the moral schema mixture), they produced six moral types.

它主要有三部分内容：第一，莱斯特等人以确定问题测验为方法基础，着手对最初的确定问题测验版本(DIT1)进行修订，形成了新的确定问题测验版本(DIT2)；第二，他们在对大量的DIT反应进行因素分析的基础上，得出三个道德图式，即个人利益图式、保持规范图式和后习俗图式，由此将科尔伯格的阶段论改造为道德图式论；第三，莱斯特等人根据道德图式在人们头脑中的优势及其混合两种分类标准，将个体分为六种类型，建构了道德类型论。

This theory had three main parts.First, based on the DIT, they rectifed the DIT1 and constructed the DIT2. Second, in accordancewith the factor analysis on the responses to the DIT, they postulated three moral schemas (thepersonal interest schema, the maintaining norm schema and the postconventional schema) insteadof stages with distinct justice operations.'Third, in light of the double classification(the moralschema predominance and the moral schema mixture), they produced six moral types.

它主要有三部分内容：第一，莱斯特等人以确定问题测验为方法基础，着手对最初的确定问题测验版本进行修订，形成了新的确定问题测验版本(DIT2 )：第二，他们在对大量的DIT反应进行因素分析的基础上，得出三个道德图式，即个人利益图式、保持规范图式和后习俗图式，由此将科尔伯格的阶段论改造为道德图式论：第三，莱斯特等人根据道德图式在人们头脑中的优势及其混合两种分类标准，将个体分为六种类型，建构了道德类型论。

At present the main problem that the power electronic integration technology is faced with is how to make volume of module smaller, cheaper and more density of power, better capability of cooling, less parasitical parameter and applied in more situations. One of the main problems is the cooling of integrated module.

目前混合封装电力电子集成技术面临的主要问题是如何将模块的体积做的更小，成本更低，功率密度更大，传热性能更好，寄生参数更小及满足更多的应用场合，而其中最主要的一个问题就是集成模块的散热问题。

At present the main problem that the power electronic integration technology is faced with is how to make volume of module smaller, cheaper and more density of power, better capability of cooling, less parasitical parameter and applied in more situations.

目前混合封装电力电子集成技术面临的主要问题是如何将模块的体积做的更小，成本更低，功率密度更大，传热性能更好，寄生参数更小及满足更多的应用场合，而其中最主要的一个问题就是集成模块的散热问题。

In the model solution method's choice, according to the mix integer model's characteristic, the paper proposed to divide the model solution into two parts. The linear segment used the transportation plan method to solve and the mis alignment part used the implicit enumeration to solve. Finally the paper proved the model's feasibility through the example to solve the location-selection for the distribution center and obtained the quite satisfactory the location-selection result.

建立了以区域配送中心总成本最小化为目标的一个混合整数选址模型；在模型求解方法的选择上，根据混合整数模型的特点，提出了将模型的求解分成两个部分：线性部分采用运输规划法求解，非线性部分采用隐枚举法求解；最后通过实例论证了模型对求解配送中心选址问题的可行性并得到了比较满意的选址结果。

Different from the main characteristics of other singing styles from the bel canto --Mix sounds of district characteristic this set out, appear "broken sound","true and false sound transition obvious to learner too" question in the course of singing, use relevant theories to change one sound of problems to carry on the discussion and put forward the method and way solved, help fans further understanding of the masses of vocal musics and solve this kind of problem met while singing.

从美声区别于其他唱法的最主要的特点——混合声区这1特点出发，针对学习者在歌唱过程中出现&破音&、&真假声过渡太明显&等问题，运用相关理论对换声问题进行探讨并提出解决的方法和途径，帮助广大声乐爱好者更进1步的了解并解决歌唱中遇到的此类问题。

Different from the main characteristics of other singing styles from the bel canto --Mix sounds of district characteristic this set out, appear "broken sound","true and false sound transition obvious to learner too" question in the course of singing, use relevant theories to change one sound of problems to carry on the discussion and put forward the method and way solved, help fans further understanding of the masses of vocal musics and solve this kind of problem met while singing.

从美声区别于其他唱法的最主要的特点——混合声区这一特点出发，针对学习者在歌唱过程中出现&破音&、&真假声过渡太明显&等问题，运用相关理论对换声问题进行探讨并提出解决的方法和途径，帮助广大声乐爱好者更进一步的了解并解决歌唱中遇到的此类问题。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。