查询词典 influences

Methods: A semi-structured questionnaire was used to analyze and compare the influences of onychomycosis on the quality of life of patients from Luoyang and Shanghai.

采用半定势调查问卷对上海和洛阳地区的甲真菌病患者进行调查分析和比较研究。

Based on the characters of banking industry, this paper analyses the influences of banks capital structure, opaqueness of bank assets transactions, and bank supervisions on the corporate governance mechanisms of commercial banks.

本文从银行业的行业特征出发，分析了银行资本结构的特殊性、资产交易的非透明性和严格管制等三个典型特征对商业银行公司治理机制的影响，探讨了商业银行公司治理的特征。

The influences of the medium＇s basic optical parameter on the photon density wave were analyzed.

分析了介质的基本光学特性参数对漫射光子密度的影响，在验证已有的理论基础上，发现该模型下的解析解不适用于漫射系数D较大的情况。

According to themathematic model, influences of different optical path parameters on the focus-errorsignal are analyzed, then parameters of the optical system are optimized.

根据所建数学模型，分析了不同的光路参数对聚焦误差信号FES的影响，并优化设计了光学系统的参数。

During the minimizing process of variational assimilation, calculation efficiencyis very important and the optimal step size greatly influences the algorithm efficiency.

在变分同化的最小化过程中，计算效率无疑是最重要的，而优化步长的计算又直接关系到算法效率的成败。

ABSTRACT The researches of this thesis are carried out around the development of high performance machine tool spindle permanent magnet synchronous motor and its drive system. Five parts are included: First of all, concerning the operating characteristics of the machine tool spindle drive system, the optimum current control strategies of spindle PMSM are determined; The design rules of spindle PMSM's key parameters are summarized, based on the study on the influences of the design parameters on the performances of the PMSM operating at different current control strategies; The practical methods to improve the flux-weakening ability of the PMSM are presented; Based on the analysis and comparison of the operating performances of PMSM with different rotor structures, a novel PMSM rotor structure, which is of excellent mechanical performance, suitable for fluxweakening operation and can improve the torque output capacity in the same time, is presented.

本文围绕高性能机床主轴永磁同步电动机及其传动系统的设计研究展开，所做工作主要包括五部分：首先，确定了主轴永磁同步电动机定子电流的最优控制策略；通过对不同控制策略下主要设计参数对主轴永磁同步电动机性能影响的计算研究，总结了参数设计规律；提出了永磁同步电动机弱磁扩速的实用措施；在分析比较不同转子磁路结构电机的性能，尤其是弱磁扩速能力的基础上，提出了一种机械性能优越，易于弱磁扩速，同时能保证电机恒转矩运行时的转矩输出能力的新型转子磁路结构。

The experimental result shows that the projected area of wind direction perpendicular will change with the different angles of flat panel and has more influences on air flow-field of ordinate axis.

经实验发现，因集热板角度改变，使得与风向垂直面之导流板投影面积改变，对於纵轴之空气流场影响较大。

It also reviews Pearl S. Buck's critique of American orientalism, as well as the influences and criticisms of her masterpiece The Good Earth.

这一部分同时分析了赛珍珠对待美国东方主义的态度和评论，还有《大地》问世后所产生的影响以及引起的诸般争议。

On the base of orthogonal comparison tests,influences of many kinds of factors on the cracking sensibility of plasma clad coatings have been studied in this paper.

本文采用正交对比试验，研究了多种因素对等离子熔覆铁基涂层开裂敏感性的影响。

It discusses in detail all kinds of oscillate influences on vehicle plane.

详细论述各种振动对于车载平台系统精度的影响。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。