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  2. Geometric dimensioning and tolerancing - Wikipedia

    en.wikipedia.org/wiki/Geometric_dimensioning_and...

    Geometric dimensioning and tolerancing (GD&T) is a system for defining and communicating engineering tolerances via a symbolic language on engineering drawings and computer-generated 3D models that describes a physical object's nominal geometry and the permissible variation thereof. GD&T is used to define the nominal (theoretically perfect ...

  3. Model-based definition - Wikipedia

    en.wikipedia.org/wiki/Model-based_definition

    The types of information included are geometric dimensioning and tolerancing (GD&T), component level materials, assembly level bills of materials, engineering configurations, design intent, etc. By contrast, other methodologies have historically required accompanying use of 2D engineering drawings to provide such details.

  4. Der-Tsai Lee - Wikipedia

    en.wikipedia.org/wiki/Der-Tsai_Lee

    Der-Tsai Lee, also known as D. T. Lee, is a Taiwanese computer scientist, known for his work in computational geometry. For many years he was a professor at Northwestern University . He has been a distinguished research fellow of the Institute for Information Science at the Academia Sinica in Taipei , Taiwan since 1998.

  5. Jeannie T. Lee - Wikipedia

    en.wikipedia.org/wiki/Jeannie_T._Lee

    Jeannie T. Lee is a Professor of Genetics (and Pathology) at Harvard Medical School and the Massachusetts General Hospital, and a Howard Hughes Medical Institute Investigator. She is known for her work on X-chromosome inactivation and for discovering the functions of a new class of epigenetic regulators known as long noncoding RNAs (lncRNAs ...

  6. Tsung-Dao Lee - Wikipedia

    en.wikipedia.org/wiki/Tsung-Dao_Lee

    Lee's grandfather Chong-tan Lee (李仲覃; Lǐ Zhòng-tán) was the first Chinese Methodist Episcopal senior pastor of St. John's Church in Suzhou (蘇州聖約翰堂). [ 3 ] [ 4 ] [ additional citation(s) needed ]

  7. Jean H. Lee - Wikipedia

    en.wikipedia.org/wiki/Jean_H._Lee

    Jean H. Lee is an American journalist. She previously served as the Associated Press 's Pyongyang bureau chief and was the director of the Hyundai Motor - Korea Foundation Center for Korean History and Public Policy at the Wilson Center .

  8. The “God Bless the U.S.A. Bible” costs $59.99, not including shipping and other fees. For that money, buyers get a range of extra features not typically included in run-of-the-mill Bibles.

  9. Jean Lee - Wikipedia

    en.wikipedia.org/wiki/Jean_Lee

    Jeanne Lee (1939–2000), U.S. jazz singer; Jeanne Lee Crews (born 1940), U.S. aerospace engineer; Jeannie Cho Lee (born 1968), Korean-American Hongkonger journalist; Jeannie T. Lee, U.S. geneticist; All pages with titles beginning with Jean Lee; All pages with titles containing Jean Lee; Jeannette Lee (disambiguation)