| CSA | Canadian Standards Association; canavaninosuccinic acid; carbonyl salicylamide; cell surface antigen... |
|---|---|
| DSA | density spectral array; destructive spondyloarthropathy; digital subtraction angiography |
| EEG-CSA | electroencephalography with computerized spectral analysis |
| SFD | silo filler's disease; skin-film distance; small for dates; spectral frequency distribution |
| t | Greek lower case letter tau; life [of radioisotope]; relaxation time; shear stress; spectral transmi... |
| SBI | Spectral Broadening Index |
|---|---|
| CSA | Compressed Spectral Arrays |
| PSD | Power Spectral Density |
| PSA | Power spectral analysis |
| SEF | Spectral Edge Frequency |
| doppler broadening | <radiobiology> Frequency spreading which causes broadening of single-frequency radiation (for example, spectral lines) when the radiating bodies (atoms, molecules, etc.) have different velocities. Radiation from each individual radiating body has a different Doppler shift, and the collection of radiations at different frequencies broadens the peak of the line in an intensity-vs-frequency plot. (09 Oct 1997) |
|---|---|
| spectral | 1. Of or pertaining to a specter; ghosty. "He that feels timid at the spectral form of evil is not the man to spread light." (F. W. Robertson) 2. <optics> Of or pertaining to the spectrum; made by the spectrum; as, spectral colours; spectral analysis. Spectral lemur. <zoology> See Tarsius. Source: Websters Dictionary (01 Mar 1998) |
| spectral sensitivity | The reciprocal of the amount of monochromatic radiation that produces a fixed response. (05 Mar 2000) |
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