烷基极化效应与X=O键伸缩振动频率_stmopen 关键词】: 烷基 化学键 振动频率 极化效应 指数 [gap=473]Keywords】: ALKYL,CHEMICAL BONDS,FREQUENCY OF VIBRATION,POLARIZATION EFFECT,EXPONENT
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...路机时 单鼓式或双鼓式振动压路机之总重均不得少于7 公吨，且应能调整 其震幅（Amplitude）及振动频率（Frequency of Vibration），俾材 料、配合比及温度等不同之改质沥青混合料均能按规定压实至所需 之压实度。
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... 窄频音讯 narrowband audio 窄频音讯转码器 narrowband audio codec; narrowband codec 振频 frequency of vibration ...
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natural frequency of vibration [电子] 自振频率
circular frequency of vibration 振动圆频率
frequency of vibration west bank 振动频率
optimum frequency of vibration 最佳频率
frequency of vibration systems 振动系统频率
structure natural frequency of vibration 结构自振频率
vibration frequency of screen [建] 筛盘振动频率
A new approximate solution is given in this paper to estimate the fundamental frequency of vibration system with multiple freedom degree.
本文提出多自由度振动系统固有频率的一种近似解法。
The results showed that the mechanical properties of ABS samples were improved in a certain extend under the pressure and frequency of vibration.
结果表明：振动压力和振动频率都对ABS试样的力学性能有不同程度的提高。
Then the author analyses the effect of the frame vibration and tries to make the natural frequency of vibration beyond the range of engine revolution rate.
分析了发动机振源对车架振动的影响，使车架主要模态的自振频率避开了发动机转速范围；
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