查询词典 logical element

The model was merged.Result:An ideal three-dimensional finite element model of the PFM crown for the upper cuspid was constructed.Conclusion:The constructed 3-DFE model was quick and accurate and could be applied as a new method in the dental research. cuspid ; finite element ; porcelain fused to metal

材料和方法1实验器材与软件环境：OPTIPLEX GX260商用台式机(处理器Intel Pentium IV2.0G，内存容量1GB，硬盘80G，操作系统Windows2000)；三维照相测量仪(3DSS)(上海数造机电科技有限公司)；Geomagic studio8(raindrop公司，美国)；Imageware12Unigraphics NX4.0；Algo

To predict influence of the rocket acceleration force and vibration on electron cyclotron resonance thruster when it is being launched to space, a finite element model of 10 cm C/C composite material grid was established with finite element analysis software. Some of its dynamic characteristics, vibration response characteristics and models was analyzed.

为了研究电子回旋共振推力器在搭载火箭升空过程中，过载和振动环境对栅极带来的影响，采用有限元分析软件建立了10 cm C/C复合材料栅极的有限元分析模型，计算分析了不同C/C复合材料栅极的力学性能、频率响应和振动模态。

For each, be sure to show the parent element, the daughter element, and any part...

为每个，确定至表演父母元素，女儿元素和任何的粒子发出。

Firstly, the concepts of dimensional element and dimensional element-chain are defined, and a geometric tolerancing model expressed by DE and its semantic mapping are also given. Secondly, the construction of DEC, the geometric measuring method for the calculation of error transfer coefficients of dimension-chain components and the realization of DECA are proposed.

首先定义尺素和尺素链等概念，并在此基础上建立尺寸公差的尺素表示模型及其语义映射；然后给出尺素链构造方法、计算误差传递系数的几何度量方法以及尺素链分析的实现方法。

Concrete bridge structure finite element analysis central element assistant elements degree of freedom mapping

混凝土桥梁；有限元分析；核心单元；辅助单元；自由度映射

Through our readings of the philosopher Gilles Deleuze we learned that there is another element that we had not seriously studied before: the element of repetition.

通过我们的读数哲学家德勒兹我们了解到，还有另外一个因素，我们并没有认真研究之前：元素的重复。

Refrigeration of boiled water nature comes to 20 ℃ when 25 ℃, before the gas of deliquescent amid compares boiling, decrease 1/2 the left and right sides, water quality also produces change subsequently, cohesive force increases, between element and element more close together, exterior tension is strengthened.

开水自然冷却到20℃至25℃时，溶解在其中的气体比沸腾前减少二分之一左右，水质也随之发生变化，内聚力增大，分子与分子之间更加紧密，表面张力加强。

An dement deletion means that a solid element is changed into a small carrying capacity element.

单元删除取决于由灵敏度分析得到的每个单元对结构性能的贡献。

The pharmacodynamics action of aspirin besides synthesizing generation to see effect of hot, demulcent He Kangyan through restraining prostate element, delay to stimulate peptide, histamine to wait, still oxidize through checking the link of plaque enzymatic, reduce prostate element generate and have the effect that restrains plaque to gather.

阿司匹林的药理功能除了通过抑制前列腺素、缓激肽、组胺等合成产生解热、镇痛和抗炎功能外，还通过抑制血小板的环氧化酶，减少前列腺素的生成而具有抑制血小板聚集的功能。

On the basis of force density matrix of cable element ,a force density matrix of triangle membrane element is introduced.

本文在已有的索单元力密度矩阵的基础上推导了三角形膜单元的力密度矩阵。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。