2) download frequency
下载频次
1.
The cited frequency(CF) and download frequency(DF) of the 3 671(records) of the journal from 2000 to 2006 from cnki.
通过中国知网,对《上海交通大学学报》2000~2006年间在该网上的3 671条记录进行被引频次(CF)和下载频次(DF)统计。
4) download rate
下载率
1.
This paper introduced general situations of several domestic union catalogue center,analysed the book download rate,and provided the basis for the combined catalogue center selection.
本文介绍了国内几大联合编目中心的概况,结合样书进行下载率调查分析,为选择加入联合编目中心提供依据。
5) loading frequency
加载频率
1.
Experiments on strain pseudoelastic property of shape memory alloy(SMA) were carried out and the Influence of temperature,cyclic number and loading frequency on pseudoelastic property of SMA were investigated.
对形状记忆合金(Shape Memory Alloy,简称SMA)的超弹性特性进行了试验研究,得到了SMA的超弹性特性随环境温度、循环加载圈数以及加载频率等因素的变化规律,为进一步开发SMA被动阻尼器奠定了基础。
2.
The frequency of strain burst, the amplitude of strain bursts, B, and the shear stress drop, D, were discussed in terms of the applied strain amplitude and cyclic loading frequency.
研究了应变幅和加载频率对［123］Cu－16％Al单晶在循环形变中的应变突发行为的影响。
3.
Fatigue crack growth behavior of DZ17G at room temperature is studied at different testing conditions of loading direction and loading frequency.
研究了定向凝固高温合金ＤＺ１７Ｇ在不同加载取向及加载频率条件下的室温疲劳裂纹扩展行为。
6) load frequency
载荷频率
1.
Influence of load frequency and heat treatment on fatigue crack propagation rate of die-casting alloy AZ91HP;
载荷频率和热处理对压铸镁合金AZ91HP疲劳裂纹扩展速率的影响
2.
Three variables as temperature,load frequency and stress ratio are the critical parameters affecting fatigue crack growth behaviour in metallic material.
温度、载荷频率和应力比是影响材料疲劳裂纹扩展行为的主要因素。
3.
Analysis results with displacement load frequency of 0.
针对空气弹簧分析过程中所存在的气压载荷问题,采取多步分析的思路,基于离散求和法APDL编写胶囊容积计算宏,应用于空气弹簧的垂向和横向动态力学性能分析,得出了位移载荷频率分别为0。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条