查询词典 mathematical analysis

The theories and methods of complexity science and system science should be applied in the study of the system. The new mode of the innovative development of TCM is established by breaking through the linear thinking and reduction analysis, highly emphasizing mathematical principles and methods from a integral and systematic point of view.

该体系的研究需采用复杂科学和体系科学的理论和方法，突破线性思维和还原分析，强调宏观和系统的有机综合，应用数学科学原理和方法来开辟中药创制的新模式。

Data Envelopment Analysis is an intersectional field of operation research, management science and mathematical economics.

数据包络分析是运筹学、管理科学和数理经济学交叉的一个新的领域，是基于数学规划理论评价具有多个输入与多个输出决策单元间相对有效性的系统分析方法。

A solution to overcome the difficulty could to be the combination of mathematical model and inverse finite element analysis based on the observed data.

因此，利用原型监测资料建立正、反分析模型，以掌握其实际运行状态和变化规律的方法已在水利工程等诸多领域得到深入发展和广泛应用。

Stepwise regression analysis was used to build mathematical model of radial keratotomy, for analyzing factors influencing on the result, and predicting the RK result.

本文运用逐步回归方法建立放射状角膜切开术预测系统的非线性数学模型，分析各因素对手术效果的影响。

The mathematical modeling, dynamic simulation and its strength analysis of the new stirring kneader are the center contents of this paper.

根据新型搅拌捏合机的特点，借鉴双螺杆混炼机螺杆截面形成原理，结合相对运动学理论，研究搅拌轴的螺棱外形曲线形成过程，并建立其数学模型，由此设计合理的螺棱外形。

The physical mechanism of soil water transportation is explained using fractional Brownian motion. Quantitative mathematical-physical analysis model is proposed. The analytical solution demonstrates fractal characteristics of Lévy distribution.

通过对土壤中水分输运的物理机制的分析，利用分数布朗运动解释了土壤内水分输运的物理机制，得出土壤内水分输运的定量数理解析模型，模型的解析解是具有分形特征的列维分布。

We with medium city -- red east city is exemple, visit through investigation get data, build mathematical model, constructive software of use MapInfo and Surfer occupies analysis and image processing into linage, discussed red east the characteristic of different of cent of space of environment of city person house.

我们以中等城市——丹东市为例，通过调查走访获取数据，建立数学模型，使用MapInfo和Surfer作图软件进行数据分析和图像处理，探索了丹东市人居环境空间分异的特征。

On the base of the reversibility analysis of the PMSM's mathematical model, the PMSM system is decoupled into a second-order linear speed subsystem and a first-order linear stator current subsystem.

通过对永磁同步电机的数学模型可逆性分析，将永磁同步电机系统解耦成二阶线性转速与一阶线性定子电流两个低阶的线性子系统。

In order to assist Boost converter design, the working process of the converter at discontinuous current mode was analyzed and a nonlinear mathematical model was estabilished as well. Case study on Matlab/ Simulink was performed with binary logical variable used, the simulation result was consistent with the theoretical analysis which proveed the validitd and feasibility of the proposed model. The model could be used to assist Boost circuit design effectively and supplie a basis for parameter optimization.

为了辅助升压变换器在应用中的设计，分析了电流断续状态下Boost变换器的工作过程，建立了这种状态下的Boost变换器非线性数学模型，在结合二进制逻辑变量，建立了Simulink模块下的变换器仿真模型，研究表明仿真结果与理论分析结果一致，证实了模型的准确性和可行性，这种逻辑与模拟结合的简明通用的模型可以高效辅助Boost电路设计并为参数优选打下了基础。

A theoretical analysis and computation of the machine tool structure are presented by using the mathematical model.

通过对所设计的机床数学模型的分析，不仅可以获得机床结构的动态特性指标，还可获得应该对哪些部件进行改进和如何改进的具体指标，改进后的效果可以计算出来。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。