Electrical Code or Electrical Contractor: EF: Exhaust Fan: ELEV: Elevator: EM: Emergency: EMT: Electrical Metallic Tubing: EP: Emergency Power: EPO: Emergency Power Off (Button or Switch) EWC: Electric Water Cooler: F: Fuse: FA: Fire Alarm: FAA: Fire Alarm Annunciator: FLA: Full Load Amperes: FMC: Flexible Metal Conduit: G: Ground: GFCI, GFI: Ground Fault Circuit Interrupter: GND: Ground: GRMC
The hypergeometric distribution is used for sampling without replacement. The density of this distribution with parameters m, n and k (named Np, N-Np, and n, respectively in the reference below) is given by. p(x) = choose(m, x) choose(n, k-x) / choose(m+n, k) for x = 0, â¦, k.
In hyperspectral imaging, the recorded spectra have fine wavelength resolution and cover a wide range of wavelengths. Engineers build hyperspectral sensors and processing systems for applications in astronomy, agriculture, biomedical imaging, geosciences, physics, and surveillance.Hyperspectral sensors look at objects using a vast portion of the electromagnetic spectrum.he primary advantage to hyperspectral imaging is that, because an entire spectrum is acquired at each point, the operator needs no prior knowledge of the sample, and postprocessing allows all available information from the dataset to be mined.