sympathetic vibration
共振
常用释义
英式发音
美式发音
基本释义
- 共振：在一个物体中由相邻物体的完全相同周期的振动产生的振动。
例句
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1·The sympathetic vibration of a circuit to a signal.适用于电视聚焦，振荡，定时回路。
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2·The sympathetic vibration(string resonance) that occurs between the strings of an acoustic piano has also been simulated.的确有琴弦共鸣效果。另外离键采样有点古钢琴离键的感觉…当然声音没那么大…有点怪怪的。
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3·The word that seems to fit most exactly this feeling of resonance, this sympathetic vibration between inside and outside, is beauty.最能确切的形容这种美妙的共振，内外谐和的共鸣的词，便是美。
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4·Aimed at the vibration problem of the passenger car during operating, we determine the reason of sympathetic vibration depending on abundant experiments.针对某客车行驶时产生的振动问题，在大量实验的基础上，确定了该车产生共振的原因。
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5·Based on the CAM set, the article points out the common problems which are often ignored while designing it, such as unyieldingness and sympathetic vibration.以凸轮机构为背景，指出当前设计凸轮机构时容易忽略凸轮机构的刚度、共振等问题。
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6·With Dynamical modal analysis of electron gun by use of ANSYS software, we can get the inherent frequency and vibration model, which can avoid sympathetic vibration.利用ANSYS软件对电子枪进行动力学模态分析可以得到电子枪的固有频率和振型。从而在结构设计上避免共振。
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7·To grasp the stress and displacement distribution of the cutter, to avoid the happening of sympathetic vibration, carrying out modality analysis and dynamic design to the cutter are very important.为了掌握采煤机截齿工作时应力、位移的分布情况，避免共振现象的发生，对它进行模态分析和动态设计具有重要意义。