An X-ray Determination of H/e with Counter and Bent Crystal

An X-ray Determination of H/e with Counter and Bent Crystal PDF Author: Per Ohlin
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 1310

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An X-ray Determination of H/e with Counter and Bent Crystal

An X-ray Determination of H/e with Counter and Bent Crystal PDF Author: Per Ohlin
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 1310

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Book Description


Treaties and Other International Acts Series

Treaties and Other International Acts Series PDF Author:
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 646

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Current Catalog

Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1116

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Book Description
First multi-year cumulation covers six years: 1965-70.

Aeronautical Engineering

Aeronautical Engineering PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 782

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Book Description
A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Studia dipterologica

Studia dipterologica PDF Author:
Publisher:
ISBN:
Category : Diptera
Languages : en
Pages : 660

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The Biomechanics of Insect Flight

The Biomechanics of Insect Flight PDF Author: Robert Dudley
Publisher: Princeton University Press
ISBN: 0691186340
Category : Science
Languages : en
Pages : 497

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Book Description
From the rain forests of Borneo to the tenements of Manhattan, winged insects are a conspicuous and abundant feature of life on earth. Here, Robert Dudley presents the first comprehensive explanation of how insects fly. The author relates the biomechanics of flight to insect ecology and evolution in a major new work of synthesis. The book begins with an overview of insect flight biomechanics. Dudley explains insect morphology, wing motions, aerodynamics, flight energetics, and flight metabolism within a modern phylogenetic setting. Drawing on biomechanical principles, he describes and evaluates flight behavior and the limits to flight performance. The author then takes the next step by developing evolutionary explanations of insect flight. He analyzes the origins of flight in insects, the roles of natural and sexual selection in determining how insects fly, and the relationship between flight and insect size, pollination, predation, dispersal, and migration. Dudley ranges widely--from basic aerodynamics to muscle physiology and swarming behavior--but his focus is the explanation of functional design from evolutionary and ecological perspectives. The importance of flight in the lives of insects has long been recognized but never systematically evaluated. This book addresses that shortcoming. Robert Dudley provides an introduction to insect flight that will be welcomed by students and researchers in biomechanics, entomology, evolution, ecology, and behavior.

Berichte über die wissenschaftliche Biologie

Berichte über die wissenschaftliche Biologie PDF Author:
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 558

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Aeronautical Research in Germany

Aeronautical Research in Germany PDF Author: Ernst Heinrich Hirschel
Publisher: Springer Science & Business Media
ISBN: 3642184847
Category : Technology & Engineering
Languages : en
Pages : 728

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Book Description
From the pioneering glider flights of Otto Lilienthal (1891) to the advanced avionics of today’s Airbus passenger jets, aeronautical research in Germany has been at the forefront of the birth and advancement of aeronautics. On the occasion of the centennial commemoration of the Wright Brother’s first powered flight (December 1903), this English-language edition of Aeronautical Research in Germany recounts and celebrates the considerable contributions made in Germany to the invention and ongoing development of aircraft. Featuring hundreds of historic photos and non-technical language, this comprehensive and scholarly account will interest historians, engineers, and, also, all serious airplane devotees. Through individual contributions by 35 aeronautical experts, it covers in fascinating detail the milestones of the first 100 years of aeronautical research in Germany, within the broader context of the scientific, political, and industrial milieus. This richly illustrated and authoritative volume constitutes a most timely and substantial overview of the crucial contributions to the foundation and advancement of aeronautics made by German scientists and engineers.

Bulletin of the Deutsches Haus, Columbia University in the City of New York

Bulletin of the Deutsches Haus, Columbia University in the City of New York PDF Author:
Publisher:
ISBN:
Category : Bibliography, National
Languages : en
Pages : 764

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Book Description


England and the Papacy in the Early Middle Ages

England and the Papacy in the Early Middle Ages PDF Author: Benjamin Savill
Publisher: Oxford University Press
ISBN: 0198887051
Category : History
Languages : en
Pages : 347

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Book Description
England and the Papacy in the Early Middle Ages: Papal Privileges in European Perspective, c. 680-1073 provides the first dedicated, book-length study of interactions between England and the papacy throughout the early middle ages. It takes as its lens the extant English record of papal privileges: legal diplomas drawn-up on metres-long scrolls of Egyptian papyrus, acquired by pilgrim-petitioners within the city of Rome, and then brought back to Britain to negotiate local claims and conflicts. How, why, and when did English petitioners choose to invoke the distant authority of Rome in this way, and how did this compare to what was taking place elsewhere in Europe? How successful were these efforts, and how were they remembered in later centuries? By using these still-understudied papal documents to reassess what we know of the worlds of Bede, the Mercian Supremacy, the West Saxon 'Kingdom of the English', and the Norman Conquest--locating them in the process within a comparative, Europe-wide setting--this book offers important new contributions to Anglo-Saxon studies, legal and documentary history, papal history, and the study of early medieval Europe more widely. It also includes an annotated handlist of the corpus of English papal privileges up to 1073--a critical reference work for future research in the field.