系统的剪切频率是系统的幅频特性曲线过0dB处所对应的频率,它直接关系到系统的动态性能。
In conclusion,the testing condition of complex shear modulus of joint sealant for cement concrete pavement is that shear strain is 0.004 and shear frequency ranges from 2 Hz to 50 Hz.
综合两者,确定水泥混凝土路面嵌缝料复数剪切模量的测试条件为:剪切应变0.004,剪切频率2~50 Hz。
参考来源 - 水泥混凝土路面嵌缝料复数剪切模量测试条件·2,447,543篇论文数据，部分数据来源于NoteExpress
它包括的操作有对比度增强、剪切、缩放、几何弯曲和频率范围处理。
It includes such operations as contrast enhancement, cropping, scaling, geometric warping, and frequency domain processing.
剪切弹簧承担大部分垂直方向的载荷，降低震动频率。
The shear spring bears most of the vertical loading, which decreases the vibration frequency.
随剪切速率的增加，压力振荡的振幅减小，而滑移速率、临界外推滑移长度及振荡频率均有提高。
As the shear rate rises, the amplitude of pressure oscillation reduces, whereas the slide velocity, critical slide length and the frequency increase.
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