PDC - General Science

General Science

  • Parking Distance Control, is a system used in cars to measure the distance between the car and obstacles
  • Pulsed DC, the form of wave produced from a half-wave rectifier or a full-wave rectifier
  • Pyroclastic density current, a highly energetic ground current of superheated gases containing a high density of suspended pyroclastic fragments resulting from a volcanic explosion
  • Plasmacytoid dendritic cell, a type of mammalian cell that functions as a component of the innate immune system

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Famous quotes containing the words general and/or science:

    “Amid the pressure of great events, a general principle gives no help.”
    —Georg Wilhelm Friedrich Hegel (1770–1831)

    “The motive of science was the extension of man, on all sides, into Nature, till his hands should touch the stars, his eyes see through the earth, his ears understand the language of beast and bird, and the sense of the wind; and, through his sympathy, heaven and earth should talk with him. But that is not our science.”
    —Ralph Waldo Emerson (1803–1882)