iem造句

• An estimation of brightness temperature for vegetated surface by matrix doubling method and iem
  用双矩阵法和积分方程模型估算地表的亮度温度
• Based on viscoelastic integral constitutive relationship , viscoelastic increment fem and interface element method ( iem ) formula are deduced respectively
  将界面元引入粘弹性分析,建立了粘弹性增量界面元列式。
• The main objective of the thesis is to study the effectiveness of hysteretic dissipators , especially the new type of mild steel damper ( msd ) developed by iem
  本文主要研究工程力学研究所改进的一种新型软钢阻尼器，对其减振机理和减振效果作了一定的研究。
• In order to make full use of advantages of high stress precision in iem and wide use of fem , zonal fem - iem is constructed to establish a foundation of method in viscoelastic interface mechanics
  为充分利用界面元法应力精度高、有限元法适用范围广的优点,还建立了分区界面元-有限元法列式,为粘弹性界面断裂力学分析奠定了方法基础。
• The strength and process of crack propagation for tensile compression and three - point - bend are simulated by numerical analysis . the purpose of the paper is to research the relation between meso - level structure and macromechanics characteristics of concrete and to popularize iem , and to build a bridge between them
  本文旨在应用界面元方法研究混凝土的细观结构与宏观力学性能的关系，为混凝土力学性能的数值模拟及界面元的推广开辟新的途径。
• The results of iem and fem show the effectiveness and advantages of iem for pmss . on the basis of field analysis of pmss , the paper describes the calculation of torque of pmss using maxwell stress method ( msm ) . the torque - angle characteristic of pmss is also analyzed by msm
  在对永磁步进球形电动机磁场分析的基础上，本文采用麦克斯韦张量法，建立了永磁步进球形电动机转矩的计算方法，在matlab环境下编写程序对电机实例的矩角特性进行了分析。
• This paper is about the research of designing operating and regulating the internal encouragement mechanism ( iem ) in the state generating electricity enterprise ( sgee ) in background that the sgee will be put into market and competition , so its briskness needs to be raised at first , all of the classical and modern encourage theories were showed in this paper and x - y theory was used to give a additional remarks to a . h . masco ' s need theory , therefore , its only leadership was established in design of em , combined with the practice in enterprise and society , and advanced the classification of em
  本文在国有发电企业即将走向市场参与竞争这一背景下，从增强企业活力的角度出发，研究了国有发电企业内部激励机制设计、运行和调控问题。本文首先回顾了古典和当代激励理论，结合企业和社会实际，运用x - y理论对马斯洛需要层次论作了补充解释，进而明确了马氏理论在激励机制设计中的唯一主导地位，并以实用的观点提出了激励理论的分类。
• Whereas block element of interface element method ( iem ) could be arbitrary shape , the interfaces between block could describe the phenomenons of slip and crack , analysis of mesomechanics of concrete applying iem is appropriate . the model and arithmetic of iem is introduced in the paper
  鉴于界面元离散模型中的块体元可以为任意形状，块体元交界面的界面又能描述滑移或开裂现象，将其应用于混凝土多相材料的细观力学行为分析及其对宏观性能的影响是很合适的。
• The paper uses the coupled numerical method by combine the finite element method ( fem ) with the infinite element method ( iem ) to analysis the strength and deformation of the soil under the shallow foundation . the corresponding three - dimensional analytical program is devised by fortran9o computer language . in the program
  本文即以有限元-无限元耦合的数值方法用fortran90语言编制了竖向荷载作用下浅基础地基的非线性、弹塑性三维分析程序，分析中采用的土的本构模型有非线性的邓肯-张模型、成都科大k - g模型和弹塑性的修正剑桥模型、殷宗泽双屈服面模型、 drucker - prager模型。
• Finally , as a main basis to form objective system of sgee , a target system of sgee ' s briskness measure has been given out simply and clearly by those two results , the author has completed the four designs of sgee ' s em from principle structure to practical use , that is : the pressure em for worker ' s to be effectively consciousness the payment em based upon the conclusion in the research that the model of management by objective should be mainly adopted in sgee ; according to situation of sgee , this mechanism has feature of simple contribution estimation , and comprehensive measure about present and long term contribution of workers the concept em that could be used to greatly raise condensation force in enterprise the growth em that is favorable to bring up excellent talent finally , the ibm system as a exploratory , the rules of operation and regulation were put forward about ibm of sgee in this paper , include : influence factors of living cycle of iem laying and operating programs based on the need of practical uses a measure model of relation effect of iem , based on the newton second theorem regular ways to iem based on the control theory
  为寻找实用性较强的机制参数（变量） ，本文对发电企业内外部环境进行了分析，其中，内部环境分析以研究后重组的活力构成要素为线索展开，通过逐项延伸分析，简明扼要地提出了发电企业活力衡量指标体系，作为形成发电企业目标树图的主要依据。以上两方面的工作成果，使笔者最终完成了发电企业四项激励机制从原理、结构到实用性的综合设计，即： ?有效激发员工市场竞争意识的压力激励机制。 ?基于发电企业应当主要采用目标管理模式这一研究结论的报酬激励机制，它的最大特点是简化了绩效评价，针对发电企业现状，在机制中注入了人本管理思想，综合考虑了员工对企业当前和长远利益的贡献。
• Permanent magnetic spherical stepper ( pmss ) is a novel kind of spherical motor , which has advantages of simple structure , small volume , light weight and high torque etc . the model of magnetic field inside pmss is developed using integral equation method ( iem ) and discrete expressions on field distribution are also derived
  永磁步进球形电动机是一种新型的球形电动机，具有结构简单、体积小、重量轻、力能指标高、控制简单等优点。本文用积分方程法建立了永磁步进球形电动机磁场的数学模型，导出了用于计算其磁场分布的离散计算公式。