查询词典 transition element

All meshing elements except those are adjacent to edge and transition elements are equilateral triangle, which is very useful for finite element computation.

提出了一种可在平面内进行三角形有限元网格划分的方法，该方法可以在任意二维区域进行剖分；剖分单元除了边界和部分过度单元外，主要为等边三角形。

The accuracy and efficiency of finite element numerical analysis have close relationship with the mesh quality and density distribution. In order to ensure the hexahedral mesh transition gradually and conformably, a set of 8-refinement based density control templates is proposed newly. The corresponding date structure and template application techniques are also given.

有限元数值分析的精度和效率与网格单元的划分质量以及疏密程度密切相关，针对三维六面体网格单元之间疏密过渡必须平缓和协调的要求，提出了一套基于8分法的六面体网格加密模板，并给出了相应的数据结构和模板应用方式。

The discrete element method and the finite element method have their own advantages and weaknesses. Basically, the DEM was developed for predicting the failure problems accompanying with the transition from continuum to non-continuum media. However, it is not accurate to calculate the problem of continuum media. The FEM may forecast the failure area of the material reasonably, while it is hard to calculate the failure process in brittle media. Therefore it becomes a good choice to combine the two methods to construct a hybrid model.

离散元法和有限元法等数值计算方法各有其优势，同时也都存在不足之处：离散元法适于处理由连续介质向非连续介质转化的破坏问题，但对于连续体计算结果精度不高；有限元法适于预测材料破坏的区域，但难以直接用于计算脆性材料破坏过程，因此将两种方法结合可以形成一种较好的混合模型。

Rare earth element possess abundant and particular electronic energy band structure,which lead to plentiful electron transition, so these element obtain multiform luminescencecharacter, this series of materials hold important place in luminescence materials zone.

稀土元素原子具有丰富的、特殊的电子能带结构，为多种能级跃迁创造了条件，从而获得良好的发光性能，该系列材料在已开发的发光材料中占有重要的位置。

Provided is a liquid crystal sealant composition in which an aqueous solution obtained by admixing the epoxy resin composition with purified water has an ionic conductivity of 1 mS/m or less; the B stage-reduced product has a viscosity of 50 to 10000 Pa.s at 80 to 100 DEG C; the cured matter of the above composition has a linear expansion coefficient of 10x10-5 mm/mm/ DEG C or less and a glass transition temperature Tg of 100 DEG C or higher; and the above cured matter has a moisture permeability of 200 g/m2.24 hours or less at 80 DEG C and which can meet a liquid crystal display element produced by a single layer press hot bonding system and exhibits high adhesion reliability and makes it possible to produce a homogeneous liquid crystal display element having a high quality.

本发明提供一种液晶密封剂组合物，其中：通过将环氧树脂组合物与相同质量的净化水混合得到的水溶液具有离子电导率为1mS/m或更小；在80～100℃下半溶阶段折合产物的粘度为50～10000Pas；上述组合物的固化物具有线膨胀系数为10×10－5mm/mm/℃或更小，热形变温度Tg为100℃或更高；且上述固化物在80℃时具有透湿率为200g/m224小时或更小，这能够满足通过单层热压粘结体系生产的液晶显示元件，并具有高的粘结可靠性，使得有可能生产出具有高质量的均匀液晶显示元件。

Three moment method,the transition matrix method and finite element method in shipping shaft system alignment are used ,the application of finite element method in shipping shaft system alignment is proved to be more reasonable through an example .

并以某实船为例，利用三弯距法、迁移矩阵法和有限元法对船舶轴系进行校中计算，说明有限元法更先进合理。

In the incidental light, the transition matrix element, transition probability and frequency, the selection rule, the energy level structure are discussed step by step.

讨论了光场作用下，量子点中电子的跃迁几率、跃迁频率、选择定则和能级结构，并给出了吸收系数α的解析表达式和相应的吸收曲线。

By transferring the object-based models to matter-element models, transferring the design procedure to a series of matter-element transition procedures, essence of CIMS overall design is studied.

该方法利用物元分析理论对人的思维过程的描述能力，展开对CIMS总体设计的本质的研究。

This paper combs carefully and outlines completely the transition course of prose in 80 decade first, so as to find out it's deep layer aesthetic change trend, then analyzes the causes of transition from each element contained in realistic demand, times opportunity and style-self.

本文在对80年代散文转型过程的细致梳理和完整勾勒的基础上，对其深层的审美新变趋向作出了观照，并从现实需求、时代契机及文体自身统摄下的各个要素分析了80年代散文转型的原因。

The Direction property indicates whether a particular CIM_Action object is part of a sequence of actions to transition the current software element to its next state, such as "Install" or to remove the current software element, such as "Uninstall".

Direction 属性表示某个特别 CIM_Action 对象是否是操作顺序的一部分以便将当前软件元素转换到下一个状态，如&安装&或删除当前软件元素，如&卸载&。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失