单元的

A comparative study of the bilinear, biquadratic quadrilateral element and quadratic triangular element for solving incompressible viscous flows was presented. These elements make use of the Galerkin/Least squares stabilized finite element formulation, in which the pressures and velocities are interpolated with the equal orders.

本文比较了用于求解不可压缩粘性流的四边形双线性、双二次单元及三角形二次单元的性能，这些单元采用GLS稳定化有限元格式，而压力和速度采用等阶数插值。

An automatic control system in which various control units are linked in sequence, each control

各个控制单元按顺序连接的自动控制系统，每个单元控制下个单元的操作。

The special standard cell is designed and debasement of back-end design complexity is proved.

为此论文提出了采用集成门控单元的思想，并完成了该标准单元的设计和建模，实验证明使用集成单元有效解决了上述问题。

Adopting the triangle elements to fill the design region, the difficulty to divide irregular design domain by rectangular elements is overcome.

采用三角形单元进行有限元的分析，克服矩形单元对不规则区域划分单元的局限性。

Reduction units are formed on both ends of the coil unit to reduce contact resistance generated when the coil unit contacts the electrodes.

减小单元形成在所述线圈单元的两端上，从而减小所述线圈单元与所述电极接触时产生的接触电阻。

When establishing the finite element model, the stress singular unit on tip of crack is constructed in node-unit way.

在建立有限元模型时对于裂纹尖端的单元，采用节点一单元的方式构造应力奇异单元。

The application of the gap element method in gap joint mechanisms is proposed. The stiffness matrix of the rotate joint elements and sleeve joint elements with gap elements are formed and the dynamic equation of the structure is given in the paper.

文中还提出了旋转铰和滑移铰两种间隙单元，推导了间隙单元的刚度矩阵，最后给出了含间隙单元的结构动力学方程。

Among them, oil supply module focuses their studies on the oil recipient, transportation, technical replenishment and quality control, measurement monitoring and other related managements between working units; through optimizing and reducing the time consumed for turnover, it takes out non-essential mid-connections, smoothens and simplifies current technical process of oil supply, consecutively increases operation efficiency, reduces costs and releases extra assets for development usage at the same time. The optimization of work unit production emphasizes the research on aviation oil station, oil service depots, silo and other storage units. Through work flow and work time analysis, the company could redesign the personnel formation and corporation structure, practically determine the labor structure and carry out reformation management and risk assessment.

其中，供油系供油模式着重于研究供油系统中各作业单元之间航油的接收、转输、加注工艺流程及质量控制、计量监控等控制环节，通过优化缩短航油流转时间，减少不必要中间环节，理顺、简化现有供油工艺流程，以提高运作效率，降低成本，同时将富余资产释放出来，以便开发利用；作业单元生产流程优化，着重于研究航空加油站、业务油库、储油库等生产作业单元的工作内容，通过工作流程分析、作业时间分析进行定岗定员和组织架构设计，合理地确定劳动组织并实施变革管理和风险评估。

A piezoelectric laminated plate finite element, HSPLP4, is constructed based on Reddy third-order shearing deformation theorem.

基于Reddy高阶层合板理论，建立了高阶HSPLP4压电有限单元，该单元的性能比同类单元的性能要好。

The two-dimensional transient finite element analysis and thermal responsecalculation were carried out for prestressed concrete box girder with irregular crosssection. Various boundary conditions were discussed in detail.

在有限单元分析中，首次推导出混合边界单元的计算公式，从而将第二类边界条件和第三类边界条件统一起来，以第三类边界条件的形式施加到单元边界上。

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。