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On the Investigation of Instrumental Errors of Universal and Transit Instruments by Means of Autocollimation

Author : Reiner Schwebel

Publisher :

Page : 226 pages

File Size : 19,82 MB

Release : 1970

Category : Collimators (Optical instrument)

ISBN :

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Book Description

Geodetic astronomy depends to a certain degree on the precision of available instruments. This investigation covers the instrument errors that effect the determination of a horizontal direction and the effect of these errors on position accuracy determination by horizontal angle measurements and vertical transits. The following errors were investigated: (1) axis errors; that is, horizontal, tilt and target axis (2) instrument errors; that is, divided circle, micrometer, and level bubble and heat deflection of the telescope. These errors seldom exceed + 1 minute. Three common first order instruments, the Wild T-4, Kern DKM-3, and the Askania AP70 were investigated. The direct investigation of the instrumental errors was conducted utilizing very precise auto-collimation methods, and statitical methods for defining the type and magnitude of the errors.



Language of Space

Author : Bryan Lawson

Publisher : Routledge

Page : 276 pages

File Size : 28,22 MB

Release : 2007-08-15

Category : Architecture

ISBN : 1136389326

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Book Description

This unique guide provides a systematic overview of the idea of architectural space. Bryan Lawson provides an ideal introduction to the topic, breaking down the complex and abstract terms used by many design theoreticians when writing about architectural space. Instead, our everyday knowledge is reintroduced to the language of design. Design values of 'space' are challenged and informed to stimulate a new theoretical and practical approach to design. This book views architectural and urban spaces as psychological, social and partly cultural phenomena. They accommodate, separate, structure, facilitate, heighten and even celebrate human spatial behaviour.









Internal Revenue Bulletin

Author : United States. Internal Revenue Service

Publisher :

Page : 968 pages

File Size : 50,86 MB

Release : 1988

Category : Tax administration and procedure

ISBN :

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The Family on Trial in Revolutionary France

Author : Suzanne Desan

Publisher : Univ of California Press

Page : 475 pages

File Size : 37,55 MB

Release : 2006-06-19

Category : Family & Relationships

ISBN : 0520248163

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Book Description

Annotation A sophisticated and groundbreaking book on what women actually did and what actually happened to them during the French Revolution.



Annual Report

Author : Papua New Guinea. Department of Agriculture, Stock and Fisheries

Publisher :

Page : 728 pages

File Size : 36,46 MB

Release : 1961

Category : Agriculture

ISBN :

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Internal Revenue Cumulative Bulletin

Author : United States. Internal Revenue Service

Publisher :

Page : 968 pages

File Size : 33,32 MB

Release : 1988

Category : Tax administration and procedure

ISBN :

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Proceedings of Eighth International Congress on Information and Communication Technology

Author : Xin-She Yang

Publisher : Springer Nature

Page : 1110 pages

File Size : 40,58 MB

Release : 2023-07-29

Category : Technology & Engineering

ISBN : 981993091X

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Book Description

This book gathers selected high-quality research papers presented at the Eighth International Congress on Information and Communication Technology, held at Brunel University, London, on 20–23 February 2023. It discusses emerging topics pertaining to information and communication technology (ICT) for managerial applications, e-governance, e-agriculture, e-education and computing technologies, the Internet of Things (IoT) and e-mining. Written by respected experts and researchers working on ICT, the book offers a valuable asset for young researchers involved in advanced studies. The work is presented in four volumes.