JOHN DRYDEN
نویسندگان
چکیده
منابع مشابه
Innovations in Aeronautics 2004 AIAA Dryden Lecture
The first fifty years of aviation were punctuated with frequent innovations, transforming what were once daring stunts into an engine of our modern economy. The second fifty years seems to many, just a tuning of this engine, with significant, but evolutionary improvements. This paper considers possible innovations in aeronautics over the next fifty years and examines some of the technologies an...
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Healthcare is not a high-reliability industry. The adverse event rate is on the order of 10(-2); industries such as aviation, nuclear power and railways achieve rates of 10(-5) or better. Increasing awareness of this contrast has made "patient safety" a major topic of concern. High reliability in other industries flows from a combination of "engineered safety," tight regulation ("high-level con...
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جان کیتس (1821-1795) یکی از مشهورترین و مبتکرترین شعرای تاریخ ادبیات انگلستان است . اولین شعری که از وی ثبت شده در تاریخ 1814سروده شده است . و عنوان آن تقلید ی از اسپنسر بوده است . در سال 1817 نخستین و در سال 1818 دومین و در سال 1820 سومین و آخرین جلد مجموعه اشعار وی منتشر شده است . کیتس با داشتن قدرت عظیم تخیل و نبوغ در نوشتن ‘ می توانست دنیای زیبای طبیعت پیرامون خود را به صورت بسیار مطبوع در...
متن کاملJohn Rawnsley
If ∇ is a torsionless connection on the tangent bundle of a manifold M the Weyl curvature W is the part of the curvature in kernel of the Ricci contraction. We give a coordinate free proof of Weyl’s result that W vanishes if and only if (M,∇) is (locally) diffeomorphic to RP with ∇, when transported to RP, in the projective class of ∇LC , the Levi-Civita connection of the Fubini–Study metric on...
متن کاملJohn Ridgway
Dr. John Ridgway died on Saturday the 10th January from heart disease, which had curtailed his activities, both professional and otherwise, during the last six years of his life. John Ridgway went to Clifton College when the family moved from Newcastle-under-Lyme to Bristol. At school his aptitudes were greatest in history and he might well have taken history at University but, fortunately for ...
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ژورنال
عنوان ژورنال: New Blackfriars
سال: 1922
ISSN: 0028-4289,1741-2005
DOI: 10.1111/j.1741-2005.1922.tb02988.x