词汇	background-noise
释义	background-noise 子背景噪声
随便看	viscosity scale viscosity sensing viscosity-sensitive rotameter viscosity sensor viscosity shear viscosity-shear rate relationship viscosityshear stress curve viscosity sliding viscosity slope viscosity slope constant viscosity soil viscosity solution viscosity stabiliser viscosity stability viscosity stabilization viscosity stabilized rubber Viscosity stabilizer viscosity stabilizing agent viscosity standard viscosity standard liquid viscosity standard oil viscosity stormer viscosity stratification viscosity-stratified liquids viscosity table