查询词典 optimal normal form

It is suitable for the topological optimal design of the frame structure, especially for the reanalysis of the local optimal design.

该方法适用于刚架结构拓扑优化设计的重分析。

The steps of Reduced Gradient optimal method is used on solving the Least Squares theory model. At some situation, some nodes pressure and supply of all water-supply sources are measured in Xi'ning (resistance parameter of all pipes are known). By using the pressure of the experiment and optimal measure points, the state simulation is done respectively to get all nodes' pressure.

利用简约梯度优化法求解给水管网状态估计的最小二乘数学模型，实测某一工况下西宁市配水管网部分节点水压H_0、各水源供水量分别用优化选择的测压点水压和按经验选择的测压点水压估计所有节点的水压，对西宁市配水管网进行了状态估计。

An optimal control strategy for dynamic voltage restorer with an optimal filter.

动态电压恢复器的最优控制和最优滤波。

On global optimal algorithms, a heuristic 0-1 Integer Liner Programming algorithm is achieved, which combines heuristic enumeration method and revised simplex method. Simulation experiments show that the degree and optimization efficiency in our algorithm is obviously improved compared with the MATLAB 7 bintprog function that is a 0-1 integer programming algorithm. Moreover our algorithm isn\'t relevant to the scale changes of Web services composition and candidate service sets, thus it is applicable for the scenes that the scales of Web services composition changed dynamically. But for Web services composition with service alliance, the algorithm is unable because the non-linear global optimal model of the fitness function and QoS constraints can\'t be expressed in linear mode.

在全局优化算法研究上，基于启发式0-1整线性规划算法结合了修正单纯形法和启发式枚举法，仿真实验表明该算法与MATLAB 7的0-1整数规划方法比较，在优化程度及优化效率上得到了显著改进，并且对服务组合和候选服务集合的规模变化没有明显的相关性，因而该算法可用于服务组合规模动态变化的场景，但该算法不能应用于存在服务联盟的非线性全局优化模型。

The optimal multicast interval, the optimal request threshold and server channel capacity requirements for the RMFS scheme are all analyzed.

分析了RMFS方案的最佳组播间隔、最佳请求阈值和最小服务器容量需求。

The way on how to compute the optimal math＇s model is given and the survival condition of optimal root is discussed.

研究了一种特殊的订单生产——准时制下非核心企业的生产，分析了计划范围内的成本，并分别就各种成本给出求解公式，尤其在能力波动费用的求解上，引进了符号函数，解决了在任意单位时间段内能力累计的数学表达以及能力波动费用的数学求解，在以上基础上给出了最佳生产的数学模型，给出了求解方法，讨论了最优解的存在条件，最后，讨论了在APS中的应用前景。

Result The results indicated that the optimal medium of shoot inducement for leaf-explant was MS+6-BA 1.00 mg/L+NAA 0.50 mg/L, and the optimal concentration of Kanamycin and Cefotaxime sodium in gene-engineering was 40 and 300 mg/L, respectively. The rootage rate of the reborn bud might reach 82% in MS medium with IBA 0.10 mg/L.

结果］结果表明，三倍体毛白杨最适合的不定芽分化培养基配方为MS+6-BA 1.00 mg/L+NAA 0.50 mg/L；在基因工程中，40 mg/L的卡那霉素为选择性抗生素使用浓度，300 mg/L的头孢霉素为抑菌性抗生素使用浓度；再生的不定芽在MS+IBA 0.10 mg/L固体培养基中生根率可达82%。

The Optimal Column Width or Optimal Row Height options make the columns or rows as narrow as possible while still fitting their contents.

最佳列宽或最佳行高选项，在适合其内容的情况下使列或行尽可能缩小。

This paper studies optimal helicopter flight operations in the event one-engine failure. A three-dimensional point mass with a yawing motion of UH-60A has been used to study RTO and CTO from an elevated heliport or from a heliport, A first order dynamic of the OEI contingency power is considered. Flight after engine failure are formulated as nonlinear optimal control problems.

双发及多发直升机单发失效后，直升机飞行所需要的功率由剩余发动机提供，而在某些需要大功率的飞行状态时，如起飞状态、着陆状态等，剩余发动机提供的功率可能满足不了，这就需要对剩余发动机的可用功率进行合理利用。

The optimal pretreatment conditions of the corn stalk were determined in this thesis, And the optimal conditions of saccharification by cellulose.

通过试验确定了玉米秸秆预处理最适条件，并在自主设计组装的15L微型糖化罐中进行了纤维素酶和木聚糖糖酶的酶解糖化的最适条件的研究。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。