查询词典 geometrical element

Static and modal analyses of vibration system are performed by ANSYS finite element method to prove the reliability of the theoretical model.

利用ANSYS软件建立了振动系统的有限元理论模型，对其进行了静、模态分析，证明了理论建模的正确性。

In chapter 4, a new modal reanalysis method for topological modifications of general finite element system is presented.

本文的第四章提出了有限元系统下拓扑修改的一种模态重分析方法。

Finite element and modal analysis are the support of theory.

并根据有限元分析的要求对模型进行了简化。

Therefore it's necessary to carry out farther study on the finite element modal and calculation of CFST.

因此，有必要对矩形钢管混凝土结构的有限元模型和设计理论进行进一步的研究。

Vibration mode of 1-3 piezoelectric composites was built and calculated by finite element method,and the results was consistent with the experimental result.

通过有限元模拟计算，建立了1-3型压电复合材料的振动模型，得到了与实验结果相吻合的研究结论。

The paper establishes the 3D finite element model of a lathe-bed and calculates the result of vibration mode l analysis of it in ANSYS.

本文建立了某型立铣床床身的三维有限元模型，并利用大型有限元分析软件ANSYS进行了模态分析，得出了床身前十阶固有频率和振型。

Combining two-dimension finite element calculating method and the soil's softened modular equation under the long-term vibration, the dissertation works out the soil's displacement law under the long-term vibration by way of analyzing the soil's modulus under the static situation with Duncan-Chang model.

把二维有限元计算模型和长期振动作用下土体的软化模量公式相结合，采用邓肯一张模型来分析静力状态下的土体模量来计算长期作用下土体的位移规律。

Pass pair of modular forging cost form, the computation of business accounting and profit and loss, combine specific example, elaborated each element to reach value to the influence of business economic benefits.

通过对模锻件成本的构成、核算及盈亏的计算，结合具体实例，阐述了各因素对企业经济效益的影响及重要性。

Phase modulator is not necessary in this method, while it is a crucial element in traditional SSD method.

该方法不需要相位调制器，而这类器件在传统SSD技术中是一个关键器件。

The results of finite element computation agree well with those of the Moire interferometric tests.

有限元素法的计算结果同样也表明了TiNi薄带对裂纹的控制作用。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48