查询词典 optimum capacity

Firstly we discuss the meanings, content and the principals of the evaluation of credit, and exert the credit theory of MAX to the evaluation of credit to get the contents for the evaluation of credit in theory. Then through analyzing the present system of credit evaluation in the civil and overseas countries, and through using the credit evaluating system of overseas risky venture, on the side of the creditor, we device the credit evaluating system into such six aspects as the character of the enterprises, the capacity of paying back, the capacity of payoff , the capacity of operating, the capacity of innovating and the capacity of pullulating. Finally we use the method of AHP and dim mathematics to demonstrate the feasibility of the system that is formed in the fifth part.

本文首先通过对资信评估的内涵、内容及原则进行探讨，并在理论上运用马克思信贷资金循环理论对企业资信评估应考虑的因素进行理论分析，在对国内外资信评估指标体系分析研究的基础上，创造性地联系到国外风险投资机构的评估指标体系对高科技企业资信评估指标体系的借鉴意义，选取债权人的角度，从企业素质、偿债能力、盈利能力、营运能力、创新能力和成长能力六个方面设计了高科技企业资信评估指标体系，并选取层次分析法和模糊数学综合评判法来综合评判高科技企业的资信等级。

The paper summarizes three essential to research the station carrying capacity: Firstly, need to research the stations fastigium passing capacity, not a day;Secondly, need to study the integrative carrying capacity, namely researchingthe integrated station passing capacity which under the harmonizing between station throat and receiving-departure track operation;Thirdly, need to use combinatorial method to reflect the station passing capacity and the inscape of it.

在前三个章节分析的基础上总结出研究客运专线客运站通过能力的三个要点：一是要研究客运专线车站的高峰通过能力，而非一昼夜通过能力；二是要对客运专线车站通过能力进行一体化研究，即要研究咽喉能力和到发线能力的密切配合下客运站的最终通过能力；三是要以组合能力的概念和方法反映客运专线客运站的通过能力及能力构成的特点。

Thus conclusions were drawn, the Changsha City in the overloading of the bearing capacity of land resources, and economic resources and integrated capacity surplus capacity in the state, the contribution of economic resources to the synthetic capacity in Changsha city are greater than that of land resources, The regional difference of the relative carrying capacity of resources in Changsha city are extremely significant.

研究表明，长沙市土地资源承载力处于超载状态，经济资源承载力和综合承载力处于富余状态，经济资源对综合承载力的贡献大于土地资源；且长沙市各区县相对资源承载力呈现一定的空间差异特征。

For definitely giving out actual content of Environmental Carrying Capacity "threshold value of human activity", utilizing uncertain type multi-objective optimum technique, the regional environmental carrying capacity optimum model was established.

为明确给出环境承载力的实质内涵&人类活动阈值&，利用不确定型多目标优化方法，建立了区域环境承载力优化模型。

The optimum channel capacity for using diversity technique in the Nakagami fading or Weibull fading channels has been derived based on the optimum capacity of multi-antenna Gaussian channel model.

在多天线高斯信道最佳容量的基础上，推导出在Nakagami和Weibull衰落下，采用分集技术的最佳信道容量的数学表达式。

The initial discharge capacity of the materials with 1.0 wt% A12O3-coated were 120.2mAh/g and 117.mAh/g, respectively at room temperature and high temperature, among the voltage range 3.25~4.35 V at 0.5C rate, and the capacity retentions were 96.59% and 94.23% after 50 cycles, which indicated that material had high discharge capacity and good cycling property under these optimum conditions.

在3.25~4.35V的充放电电压区间内，表面包覆Al2O3质量分数为1%所制备的LiMn2O4材料显示出优良的电化学性能，在25℃和55℃，分别可达到0.5C 120.2mAh/g和117.9mAh/g，经过50次循环后容量保持率分别为96.59%和94.23%。

The discriminance methods and expression of generalized alternative optimum solutions of linear programming is given by proving that the equivalent of optimum extreme point and extreme point of optimum solution sets of linear programming and applying the theorem of convex polyhedron.

通过证明线性规划最优解集的极点与线性规划最优极点的等价性，利用凸多面体的表达定理，给出了广泛意义下线性规划无穷多最优解的判别方法及表达式。

As a result, it shows thatthe static or dynamic subsystem optimum alone is not equal to the system optimum. Three initial value problems met in the optimal design of flying vehicle are studied andconclusions are derived that: orthogonal test method can be adopted to decide the initial valueof static optimization problem, some mathematical techniques can be used to deal with thecostate variables of Maximum Principle and decide the initial value of the costate variable,the indirect method can be used to get the analytical solution under ideal case to guide thechoice of the initial control curve in the direct method. With some numerical examples oftrajectory optimization, it shows that all these methods are useful not only in accelerating theconvergence but also in converging to the global optimum.

针对飞行器优化设计中的三种初始值问题进行了研究，以远程弹道导弹弹道的工程优化为例说明，对于静态优化问题，采用正交试验法选取初始值，不仅可以大大加快收敛的速度，而且更有可能收敛到全局最优解；以气动力辅助变轨问题为例说明，用共态变量的一阶泰勒级数展开可以解决极大值原理中共态变量初值难于确定的问题；以二级弹道导弹的主动段弹道优化为例说明，利用间接法在理想情况下得到的解析解来指导直接法初始控制曲线的选择，将大大有利于提高直接法的收敛速度。

In this paper, based on an optimum difference operator for spatial differential given by Holberg, an optimum difference method of modeling crosswell elastic wavefield is put forward, which adopts the staggered-grid technique and calculates the wavefield at different grid points. When the half length of optimum difference operator is taken as four to six points, the required number of grid points per wavelength equals to three, crosshole elastic wavefield numerical modeling can attain satisfied accuracy.

本文以Holberg提出的一种空间微分的最佳差分算子为基础，采用交错网格技术，提出了一种模拟井间弹性波场的最佳差分法，该方法能在大空间网格点上得到精确的波场值，当最佳差分算子的半长度取4～6个点，每个波长只采3个样点时，井间弹性波场的模拟就可以得到满意的精度，其计算速度比常规有限差分法至少快一个数量级。

This paper also gave a method to solve the optimum red time of two-phase signalized intersection.According to the relationship between the optimum red time and the bus arrival time,bus stopping time loss and the green time loss by bus stopping,the optimum distance between the bus stop and the stop line of the signalized intersection was determined.

给出了两相位十字交叉口最佳红灯时间的解法，并根据最佳红灯时间与公交到达时间、停靠服务损失时间及其引起的绿灯损失时间之间的关系，得出公交停靠站与信号交叉口停车线之间的最佳距离。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？