When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Predictive mean matching - Wikipedia

    en.wikipedia.org/wiki/Predictive_mean_matching

    Predictive mean matching (PMM) [1] is a widely used [2] statistical imputation method for missing values, first proposed by Donald B. Rubin in 1986 [3] and R. J. A. Little in 1988. [ 4 ] It aims to reduce the bias introduced in a dataset through imputation, by drawing real values sampled from the data. [ 5 ]

  3. Permanent magnet motor - Wikipedia

    en.wikipedia.org/wiki/Permanent_magnet_motor

    This type of motor is used in GM's Chevrolet Bolt [1] and Volt, and the rear wheel drive of Tesla's Model 3. [2] Recent dual motor Tesla models use a combination of a permanent magnet motor at the back and traditional induction motor at the front.

  4. Pacific Meridional Mode - Wikipedia

    en.wikipedia.org/wiki/Pacific_Meridional_Mode

    The SST and wind anomalies of the PMM positive phase. Pacific Meridional Mode (PMM) is a climate mode in the North Pacific.In its positive state, it is characterized by the coupling of weaker trade winds in the northeast Pacific Ocean between Hawaii and Baja California with decreased evaporation over the ocean, thus increasing sea surface temperatures (SST); and the reverse during its negative ...

  5. PMM - Wikipedia

    en.wikipedia.org/wiki/PMM

    PMM may refer to: Makarov PMM, a variant of the Makarov PM pistol; Pacific Meridional Mode; Partido ng Manggagawa at Magsasaka, a Philippine political party;

  6. Makarov pistol - Wikipedia

    en.wikipedia.org/wiki/Makarov_pistol

    The most widely known variant, the PMM (Pistolet Makarova Modernizirovannyy or Modernised Makarov pistol), was a redesign of the original gun. In 1990, a group of ...

  7. Poly(methyl methacrylate) - Wikipedia

    en.wikipedia.org/wiki/Poly(methyl_methacrylate)

    The first acrylic acid was created in 1843. Methacrylic acid, derived from acrylic acid, was formulated in 1865.The reaction between methacrylic acid and methanol results in the ester methyl methacrylate.

  8. Printing and the Mind of Man - Wikipedia

    en.wikipedia.org/wiki/Printing_and_the_Mind_of_Man

    A book-length edition, revised and enlarged, was printed at Cambridge University Press and published in 1967 by Cassell in London and Holt, Rinehart & Winston in New York. . This first book edition was entitled 'Printing and the Mind of Man: A Descriptive Catalogue Illustrating the Impact of Print on the Evolution of Western Civilization During Five Centuri

  9. PMM2 deficiency - Wikipedia

    en.wikipedia.org/wiki/PMM2_deficiency

    PMM2 deficiency or PMM2-CDG, previously CDG-Ia, is a very rare genetic disorder caused by mutations in PMM2.It is an autosomal recessive disease that is the most common type of congenital disorder of glycosylation or CDG. [2]