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- The concept of vortex vibration was put forwarded. 提出涡振概念;
- frequency of vortex vibration 涡振频率
- Research of Vortex Vibration for Offshore Indepent Steel-pipe Pile 海洋独立支撑钢管桩的涡振研究
- Estimating Instantaneous Frequency of Vortex Signal in Pulsing Flow 脉动流条件下涡街信号瞬时频率的估计
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- A frequency of one million megahertz,10000?200Hz. 一百万兆赫(兹)频率，即10000?200赫(兹)。
- A frequency of one million megahertz,10 ?12?Hz. 一百万兆赫(兹)频率，即10??12?赫(兹)。
- The frequency of aberration by CGH was 60%(12/20). 20例淋巴瘤患者CGH核型异常检出率为60%25。
- The frequency of the test tone was 300 Hz. 测试声为300赫。
- A frequency of one million megahertz,1012Hz. 一百万兆赫(兹)频率，即1012赫(兹)。
- The frequency of EAA is increasing gradually. 避免抗原是治疗的关键,糖皮质激素疗效明显。
- Lin Zhixing.Experimental research on vortex vibration and static force characteristics of Sutong bridge deck with high Reynold number [R]. 林志兴.;苏通大桥主梁断面高雷诺数下涡激共振及三分力特性试验研究[R]
- P is the frequency of the most common allele. 代表最常见等位基因的频率。
- Frequency of opening and closing. 频繁的开启和关闭。
- The paper introduces a new kind of vortex gas mass flowmeter, which can measure gas mass flow by testing the vortex frequency and the horizontal varying lifting force. 介绍了一种利用检测漩涡频率和横向变动升力的方法测量气体质量流量的漩涡式气体质量流量计。
- The round cross-section rods in quayside container crane are very easy to induce wind resonance,and the main form of the rod wind vibration is crosswind vibration,especially the vortex vibration. 岸边起重机的圆截面杆件容易发生风致振动,风致振动的主要表现形式为横风向的振动,其中以涡激振动为主,强烈的风振能引起杆件两端节点板应力集中部位的疲劳开裂。
- We try to find a correction to the frequency of waves. 我们试图找出对波的频率的改正量。
- The valve structure is optimized to meet the need, which makes it have such advantages: Smaller vortex area and faintish vortex intensity, so the vibration of vortex is controlled efectively. 针对水阀的特点,对大口径进水阀和排水阀进行流场计算,确定其优化设计指导思想为:控制旋涡,减小旋涡区,减小涡的强度;
- The measuring principle and application of vortex flowmeter are introduced. 介绍涡街流量计的测量原理及应用。
- The vibration frequency of the vocal cords determines the pitch of the voices. 声门震动的快，决定声音的基本频率（即音高）。
