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- Huang H-M, Pan L-C, Lee S-Y, |Chiu C-L, Fan K-S, Ho K-N, “Assessing the Implant/Bone Interface Using Natural Frequency Analysis: An In Vitro Study”, Oral Surg Oral Med Oral Pathol. 90, 285(2000). 黄豪铭;潘力诚;李胜扬;何国宁;范纲信;陈建志边界骨质状态对人工牙根自然频率影响之有限元素分析;中华医学工程学刊21(1);61(2001).
- An Approach of Multi-parameter Warping Displacement Function for Natural Frequency Analysis of Thin-walled Box Girders 一种薄壁箱梁自振频率分析的多参数翘曲位移函数法
- natural frequency analysis 固有频率分析
- HAMILTON CANONICAL EQUATION FOR ELASTIC BODIES AND NATURAL FREQUENCIES ANALYSIS OF INTEGRAL STIFFENED PLATES 弹性体的正则方程和加筋板的固有频率分析
- Using distortional spring model, theoretic analysis is applied on the relation of natural frequency and crack depth and its location. 摘要利用扭曲弹簧模型,对裂缝简支梁前三阶固有频率的变化与裂缝深度及位置的关系进行了理论分析。
- Made a modal analysis of the reductor box with FEM and found its natural frequency and natural modes,evaluated the result at the same time. 对减速箱箱体进行了有限元模态分析,获得了箱体结构的固有频率和固有振型,并给出分析评价。
- A Depth from Defocus Auto-Focusing Method Based on Frequency Analysis[J]. 引用该论文 裴锡宇;冯华君;李奇;徐之海.
- It is the natural frequency of emission of the hydrogen atoms in space . 这是空间氢原子“释放”的自然频率。
- The temporal increment per step during dynamic explicit analysis must he smaller than the critical time step confirmed by systemic maximal natural frequency. 动力显式解法分析时每步时间增量必须小于由系统最高固有频率所确定的临界时间步长;
- It is the natural frequency of emission of the hydrogen atoms in space. 这是空间氢原子“释放”的自然频率。
- The natural frequency of specimen decreases as the crack length increases. 随着裂纹长度的增加,试样的固有频率逐渐减小。
- The conclusions are drawn that the BMA is useful to deal with the model uncertainty in frequency analysis. 贝叶斯模型综合能根据各线型的后验概率设置权重进行加权平均,以此减小线型选择的不确定性。
- This paper proposes a new method based on time frequency analysis to detect spikes automatically. 本研究提出了一种基于时频分析的癫痫脑电棘波检测方法。
- A frequency analysis method is presented in this paper for measuring the flowrate of oilwater twophase liquid mixtures. 叙述了利用两相流体的混合不均匀性来测量流体流量的频率分析法。
- A method of frequency analysis is described for the simplification of a heat exchangerdynamic model. 通过频域分析,从理论上提出了一种建立管壳式换热器简化模型的方法。
- The main methods for calculating designed flood are probable maximum precipitation and hydrologic frequency analysis. 设计洪水计算方法主要是可能最大降雨和水文频率法。
- Equation (4-198) yields a first approximation for the change in the natural frequency of vibration. 方程(4-198)给出了一级近似下的固有振动频率的改变量。
- The swing is a pendulum with a single natural frequency depending on its length. 秋千是只有一个固有频率的摆,此频率决定于它的长度。
- Main published work included length frequency analysis, virtual population analysis, production models, and maximum sustainable yield of Qatari fishery. 主要研究成果包括体长分析,世代分析方法,产量模型和卡塔尔国渔业的最大持续产量。
- By finite element analysis of circular conical shell, the natural frequencies and vibra-tional modes of Yongle Bell have been calculated. 本文通过旋转壳体的有限元方法,计算了永乐大钟的主要固有频率和振型。