ERROR

हमें खेद है - हालाँकि हमने अपना सर्वश्रेष्ठ किया: एक त्रुटि हुई
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 9 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 9 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 9 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 9 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 9 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 9 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 9 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 9 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Stewart Miller 
Optical Fiber Telecommunications [PDF ebook] 

Support

Optical Fiber Telecommunications is organized so that it is understandable to a reader on the graduate level with no specialized knowledge of lightwave communication and yet provides a comprehensive treatment. The first two chapters give historical background, outline the detailed chapter organization, and lead the reader through the evolution of the new transmission medium. This book comprises 21 chapters, and begins with the evolution of optical communications. Succeeding chapters then discuss objectives of early fibers; guiding properties of fibers; dispersion properties of fibers; and nonlinear properties of optical fibers. Other chapters cover fiber design considerations; fiber preform preparation; fiber drawing and control; coatings and jackets; fiber characterization; optical cable design; fiber splicing; optical fiber connectors; and optical sources. This book will be of interest to students, scientists, and engineers in academic, industrial, and other institutions.

€56.49
méthodes de payement
Achetez cet ebook et obtenez-en 1 de plus GRATUITEMENT !
Langue Anglais ● Format PDF ● ISBN 9780323141352 ● Éditeur Stewart Miller ● Maison d’édition Elsevier Science ● Publié 2012 ● Téléchargeable 6 fois ● Devise EUR ● ID 2664155 ● Protection contre la copie Adobe DRM
Nécessite un lecteur de livre électronique compatible DRM

Plus d’ebooks du même auteur(s) / Éditeur

101 226 Ebooks dans cette catégorie