查询词典 calculation

Results: Prefrontal cortex , parietal lobe, occipital lobe and cerebellum are activated during simple calculation and complex calculation task in male and female, The activated areas(means the function calculation areas ,Prefrontal cortex and parietal lobe) are larger in male than that in the female ,especially in the complex calculation task .

结果： 计算任务中男女主要激活区域均为额前区、顶叶、枕叶及小脑，男性额前区及顶叶等计算功能区激活范围较女性广，其中以复杂计算为著。

The object of projectile design is analyzed, and the layer-TOPSIS method is provided for the evaluation of total effectiveness by taking the layer concept into the TOPSIS method. In the calculation of object weights, the grade calculation method is suggested, which has less dependence on the subjectivity of decision-maker and can take account of both sensitivity and allowableness of objects, the geometric-arithmetic method is provided for grade weight calculation and methods for sensitive weight and allowable weight are given. Of modes in system analyzing, the penetration model of target with spherical-fragment is carried out based on the theory of Dynamic Spherical Cavity Expansion, and it is a supplement of the models for calculation the damage of the fragmentation warhead to target.

对弹丸设计进行了目标分析；通过在TOPSIS方法中引入层次结构的概念，提出了适用于弹丸总体效能评价的层次TOPSIS评价方法；在指标权重计算中，提出了对决策者主观依赖较少的能反映指标的敏感性和相容性的分级权重计算方法；在分级权重计算中，分别给出了等比-等差权值计算方法和敏感-相容权值计算方法；在系统分析的模型中，对破片战斗部的威力计算中的模型进行了补充，在空穴膨胀理论的基础上提出了球形破片侵彻有限厚靶板的侵彻计算模型。

Here is the summary: your code can start a session with the Excel Calculation Service, set values into cells and ranges, process the workbook, and get calculated values or the entire workbook back into your application.

概括地讲：你的代码能够开始与Excel Calculation Service进行会话，设置单元格和区域的值，处理工作薄，获得计算结果或整个工作薄并反馈到你的应用程序。

Combined with the surge-chamber ground swell calculation of some plants, get the numerical value of the influence of the superimposition and the superpose time; From the calculation of the plate pressure difference of the throttled surge chamber, analyze the numerical value of the influence of the superimposition on it.Chapter 5: Based on the analytic calculation of water hammer, indicate the linear pressure distribution in the diversion pipe system and the calculation operation of its maximum numerical value, combined with some project instances, analyze the the influence of the superimposition on it behind and before the surge-chamber.Chapter 6: Summarize the whole paper, and present the future research directions and emphasis.

结合具体电站的调压室涌浪计算，得到波动叠加带来的影响大小及叠加时间；并从阻抗式调压室底板压差的计算出发，分析波动叠加对底板压差的影响大小及叠加时间；第5章，在前人对水击压力的解析计算的基础上，阐述水电站引水发电系统中水击压力分布及其最大压力对应的计算工况，结合工程实例，分析调压室前后，波动叠加对沿程压力分布的影响及其大小；第6章，总结全文，提出今后研究的重点和方向。

This paper analyze and study the influence of the superimposition in depth based on the previous achievements and combined with the theoretical qualitative analysis and project instances. The main contents as follow:Chapter 1: Indicate the significance and objective of this paper, review the previous achievements of the transient process and superimposition, and then present the study purpose of this paper.Chapter 2: combined with the physic knowledge of the fluctuation and the superimposition, Indicate the physical essences and the influence of the superimposition phenomena that exist in the diversion pipe system, and take one hydraulic turbine owning only one diversion tunnel and two hydraulic turbines sharing one tailrace conduit for instance to study out the numerical calculation superimpose operations.Chapter 3: From the calculation theory of the parameter of the guaranty calculation of regulation of the hydro-turbine, qualitative analyze the influence of the superimposition on them and the superpose time, combined with some project instances, get the numerical value of the influence of the superimposition and the superpose time.Chapter 4: Based on the previous achievements of the calculation and theoretical analysis of the surge-chamber ground swell, analyze the influence of the superimposition on it and the superpose time.

本文在前人研究成果的基础上，结合理论定性分析及工程实例，对波动叠加带来的影响进行深入分析研究，其主要内容如下：第1章，指出本文研究的意义和目的，回顾前人对水电站过渡过程及波动叠加方面的有关研究成果，在此基础上提出本文的研究内容；第2章，结合物理学中有关振动与波动叠加方面的有关知识，阐述水电站引水发电系统中存在的波动现象的实质及其影响，并以两机一洞和一机一洞具有上游调压室或下游调压室的水电站拟定其数值计算叠加工况；第3章，从机组调保参数的理论出发，定性的分析波动叠加对机组调保参数的不利影响及叠加时间，结合几个工程实例，得到波动叠加带来的影响大小及叠加时间；第4章，在前人对调压室涌浪进行计算和理论分析的基础上，分析波动叠加对调压室涌浪的影响及其叠加时间。

Some concepts about the reliability are described, and the method for calculating the reliability of system is provided by making linear substitution. While taking Stochastic Finite Element Method into the reliability calculation, a Nonlinear SFEM model is founded, and methods to resolve some problems in SFEM calculation are given. So as to the calculation of the force boundary, a method in FEM is provided for sabot pressure calculation, base of this, the numerical calculation model is carried out.

给出了弹丸发射强度可靠性计算中的一些理论和概念；给出了串联系统可靠性的逐步线性等效计算方法；将随机有限元方法引入可靠性计算中，建立了弹丸发射时的非线性随机有限元计算模型，并给出了计算中的一些问题的处理方法；在随机有限元的载荷边界的计算中，提出了弹带压力的有限元计算方法和在有限元求解思想上的数值计算模型。

This paper has done a deeply research on the evaluative method, which focus on maintaining and ensuring the camion. After deeply analyzing the maintain theory of army equipment and the stratagem 's characteristic and combining the current systems engineering evaluating theories and methods, it has analyzed and solved all limitations that coming forth when a single model is used to evaluate the maintain capacity. After analyzing and ameliorating the judgment of AHP's coherence, the calculation of the expert power value and the optimizing of the more-extreme judging model, a new calculation method, the multidimensional complex calculation theory, is presented, which much fits for the evaluative calculation of the camion. The new theory's feasibility and the evaluation's reliability have been proved in theory in this paper. This paper also analyses the principle and the program, which is about building a camion evaluating system. According to the multidimensional complex calculation theory, an evaluative model has been built. Applying the levels analytical method, this paper fixes on the calculation of every target's power, brings the optimization allot precept of macro spatial resource, optimizes the resource of the maintainability of theater of operations' vehicle, which offers a theory foundation for optimizing of the resource space. The research not only brings out a uniform standard for the evaluating of the maintain ability of the camion, but also presents a theory foundation and method for perfecting the camion maintain system.

本文对军用车辆维修保障能力评估的方法论进行了深入研究，在理论上通过对军事装备维修理论及战略特性的深入剖析，结合现有系统工程评估理论、评估方法的特点，分析解决了应用单一模型评估装备维修能力问题的各种缺陷，就AHP法判断矩阵一致性判定，群策专家权重值的确认及多元评判模型的优化进行了研究和改进，形成了适应军事车辆维修保障能力评估应用的新算法--多元复合算法理论，对这一创新评价理论的科学性及评估可靠性进行了理论证明和算法应用；研究分析了建立军用汽车维修保障能力评估指标体系的原则和程序，并按照多元复合算法的理论，建立了车辆维修保障能力评估模型；应用层次分析法的原理，明确了各指标权重的算法，提出了宏观空间维修资源优化分配方案，优化了战区车辆装备维修能力资源空间，为某一具体车辆装备维修能力形成所需维修资源空间的优化提供了理论依据；本文的研究既为军用车辆装备维修保障能力评估提供了统一的衡量标准，也为军事装备维修保障系统的进一步完善提供了理论依据及方法手段。

This paper reports an equation used several years since 1993 for weight calculation of casting MC Nylon tubes.

casting weight calculation equation ；介绍旋转浇铸法制作，MC尼龙管浇铸量计算公式。

Morgan "A suit of computer programs for calculation refrigerant propeties" and make an improvement, gives the general programs of calculating thermody- namic properties suitable for thirteen Halocarbon refrigerantsR-

Morgan的文章&Asuit of computer programs for calculation refrigerant properties&进行了改进和完善，给出了适用于13种常用制冷工质(R-11，12，13，13B1，14，21，22， 23，113，114，500，502， C318)的通用计算程序。

According to the algorithmic characteristics of video coding, general video decoder can be classified by three classic tasks. First is the low-leveled task for simple control, which focuses on calculation. It is called dense-calculation task when the requirement for calculation is higher. Second is the data-dependence task for simple calculation but sophisticate control, which belongs to middle-level task. More sub-states exist inside the task and the transition of the sub-states depends on input data and lacks of rules. Third is the simple-system task, part of advanced tasks, with simple calculation but no rules, the complexity of which mainly lies in the control of multi-tasks to complete certain function coordinately.

根据视频的编解码算法特性，一般的视频解码器可以分为三种典型的任务：以运算为主，控制简单的低级任务，当运算要求很高的时候我们可以称之为运算密集型任务；运算简单，但是控制复杂，任务内部子状态繁多，而且跳转依赖于输入数据而无规律，这类任务我们可以称之为数据依赖型任务，属于中级任务；运算简单而无规则，复杂度主要集中在控制多个任务协同进行以完成某一特定功能的简单系统型任务，属于高级任务。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。