Nghĩa của từ attenuation coefficient bằng Tiếng Việt

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Đặt câu có từ "attenuation coefficient"

1. Mass Attenuation Coefficient and Conversion to Linear Attenuation Coefficient

2. A mass Attenuation coefficient can easily be converted to a linear Attenuation coefficient as discussed below

3. Since a linear Attenuation coefficient is dependent on the density of a material, the mass Attenuation coefficient is often reported for convenience.

4. Thus, a change of one Hounsfield unit (HU) represents a change of 0.1% of the attenuation coefficient of water since the attenuation coefficient of air is nearly zero.

5. Attenuation coefficient including the Compton scattering and the photoelectric and pair production absorptions

6. The measurement unit used for the mass Attenuation coefficient cm 2 g-1.

7. The quantity α \alpha is the Attenuation coefficient of the wave traveling in the z-direction

8. The Aberrator has a speed of 1420 ms-1 and an attenuation coefficient 1.2 dB cm-1 MHz-1

9. This is different from the wide beam case where the Attenuation coefficient must account for the spreading of the beam

10. Fiber Attenuation can be described by the general relation dP/dz = −αP, where α is the power Attenuation coefficient per unit length

11. Experiments in laboratory and sea beach are conducted separately. In this experiment, compressional wave velocity and attenuation coefficient are measured using this system.

12. Optical losses of a fiber are usually expressed in decibels per kilometer (dB/km).The expression is called the fiber’s Attenuation coefficient α and the expression is

13. The Attenuation of X-rays can be then described by the following equation: I=I 0.e-(μ/ρ).ρl, where ρ is the material density, (μ/ρ) is the mass Attenuation coefficient and ρ.l is the mass thickness