The phrase "attenuation ratio" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or telecommunications, where it describes the ratio of the output signal to the input signal in terms of power or amplitude.
Example: "The attenuation ratio of the fiber optic cable was measured to ensure minimal signal loss over long distances."
Alternatives: "signal loss ratio" or "reduction factor".
In both types of macrophages SO2 demonstrated an attenuated phenotype characterized by an impaired intracellular replication with the same attenuation ratio in contrast to wild-type MT103.
The value of g(N ,σe ) is determined by N and the attenuation ratio.
The attenuation ratio was calculated for several values of the characteristics of the suspension components (stiffness and damping).
We suggest that effect of the attenuation ratio in the ionosphere worked differently because of this difference.
In that sense, our statistical study is valuable for quantitatively evaluating the attenuation ratio of VLF waves in the ionosphere.
Taking the attenuation ratio as the objective function and the stable vibration regions as constrained conditions, the optimal control parameters are worked out by using minimum optimal method.
On the other hand, the averaged noise attenuation ratios around 1 kHz (800 1200 Hz) were approximately 4 dB for partial extension and 10 dB after full extension.
The attenuation ratios for a line current source and a small magnetic dipole are proportional to (1/r^2) and (1/r^3), respectively, where r is the distance between the MSC-S and a noise source.
For transmission attenuation power ratio (Rtp) when an NSS was placed on a microstrip line with characteristic impedance of 50 Ω, NSS with larger fr DIII 2 · μ″ DIII) ∝ Ms2 (Ms: saturation magnetization), which theoretically gave the frequency limit of imaginary permeability for a thin film, exhibited larger Rtp in the low SHF band.
As such, signal attenuation (amplification ratio <1) is the general consequence of the presence of lipid rafts at higher levels of coverage (10 or 30%), where the negative effect of low diffusivity in lipid raft dominates G-protein signaling.
The attenuation of ratio of Bax/Bcl-2 at 48 h time point than that of 24 h might be the way of self-protection for cell survival.
