Zhang an (Más de 4000 resultados)

Condición: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Hardcover. Condición: VERY GOOD. Estado de la sobrecubierta: Dust Jacket (c). FIRST EDITION. Copyright Date: 1982 QUARTO, 1982, PP.134. COLOR PHOTOS TAKEN BY CHINESE BOTANISTS AND OTHER SCIENTIFIC WORKERS ON EXPEDITIONS TO THE CHINESE QINGHAI - XIZANG PLATEAU (ilustrador).

Condición: New.

Condición: good. Supports Goodwill of Silicon Valley job training programs. The cover and pages are in Good condition! Any other included accessories are also in Good condition showing use. Use can include some highlighting and writing, page and cover creases as well as other types visible wear.

Condición: As New. Unread book in perfect condition.

Hardcover. Condición: As New. Estado de la sobrecubierta: As New. 1st Edition. These letters paint an intimate portrait of Chinese life nearly 100 years ago as seen through the eyes of a noblewoman named Kwei-li. Adapted for modern readers, they retain their original charm & are accompanied by Chinese pen-and-ink drawings. As new, first edition, first printing, in as new, mylar-protected dust jacket. {Not remainder-marke3d or price clipped} BUND. Zhang Qing (ilustrador).…

Softcover. Condición: Bon. Ancien livre de bibliothèque avec équipements. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. Ammareal gives back up to 15% of this item's net price to charity organizations.…

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. 1st Edition. Copyright Date: 1982 QUARTO, 1982, PP.134. COLOR PHOTOS TAKEN BY CHINESE BOTANISTS AND OTHER SCIENTIFIC WORKERS ON EXPEDITIONS TO THE CHINESE QINGHAI - XIZANG PLATEAU (ilustrador).

Hardcover. Condición: Very Good - Cash. Light reader wear and rubbing to the edges, corners, covers, and pages. The book is in great condition! Stock photos may not look exactly like the book.

Paperback. Condición: New. This open access book is one of the most promising core technologies in future communication systems for a variety of new wireless application scenarios, such as unmanned aerial vehicles (UAVS), the Internet of Things (IoT), and smart factories. This is mainly due to its ability to integrate traditionally separate wireless communication and sensing functions, thereby significantly reducing hardware complexity and power consumption. The combination of full-duplex (FD) technology with ISAC technology (FD-ISAC) brings additional advantages over traditional Time Division Duplex (TDD)-based ISAC systems. Full-duplex technology enables simultaneous transmission and reception of signals, thereby minimizing communication delays and perceived blind spots. This capability allows FD-ISAC systems to achieve higher communication throughput and better perceptual performance in dynamic, demanding environments. This book provides a comprehensive and detailed introduction of FD-ISAC systems, focusing on their principles, techniques, and practical applications. This book firstly introduces the signal model, channel model and beamforming technology of ISAC, and the self-interference signal model of full-duplex system, respectively. And on this basis, the system model of FD-ISAC is constructed, which can realize the communication and sensing functions at the same time. The key signal processing technology flow of the FD-ISAC system, such as the self-interference cancelation processing, the identification of the interfering signal, the echo signal, etc., are described. This book also discusses the hardware requirements for realizing FD-ISAC systems. Advanced hardware implementation solutions are proposed, including communication modules based on full-duplex self-interference cancelation (SIC) technology and specialized FD-sensing modules. In addition, recent research advances in FD-ISAC SoC technology are reviewed, highlighting both domestic and international research progress. These advances are critical to the commercial viability of FD-ISAC systems, as SoC designs provide a compact and cost-effective solution for integrating the necessary communication and sensing functions on a single chip.…

Condición: New.

Condición: As New. Unread book in perfect condition.

Paperback or Softback. Condición: New. A Brief Social History of Tuberculosis: Key Challenges to Global Health. Book.

Paperback. Condición: Brand New. 550 pages. 0.00x0.00x0.00 inches. In Stock.

hardcover. Condición: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condición: New.

Hardback. 1990, First edition, first printing. A near fine copy only marked by a remainder mark to the bottom edge. The d/w is fine and unclipped and now in a protective cover. Zhang Qing (ilustrador).

Condición: New.

Condición: Very Good. 6 pages, illustrated. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: A4 Size. Category: History Today; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).…

Condición: As New. Unread book in perfect condition.

Paperback. Condición: Very Good. Sorry, No international shipping on this item.Trade Paperback. Very Good. Clean, tight.

Paperback. Condición: New. A Brief Social History of Tuberculosis delves into the history of tuberculosis and its impact on human populations.Drawing on research and expert experiences, the three research chapters (3-5) will explore how the disease has affected communities throughout history, and how society has responded to the threat of tuberculosis over time. Tuberculosis has been a persistent and devastating force from the crowded cities of the Industrial Revolution to the present day. However, this book will argue that there is much to be learned from the successes and failures of past efforts to control the disease from a social perspective. By examining the history of tuberculosis, researchers and policymakers can gain valuable insights into the challenges of infectious disease control, as well as the social and political factors that shape our response to such challenges.This volume will focus on generating critical discussions among scholars, researchers, and policymakers: it will be informative, engaging, and an essential read for anyone interested in the history of medicine, public health, and the ongoing struggle against infectious diseases worldwide.…

Paperback. Condición: Brand New. 144 pages. 6.14x0.32x9.21 inches. In Stock.

Condición: New.

Paperback. Condición: Good. Light wear, binding sound; good to very good overall. Contents: A Word to Our Readers, Exegesis of A Revolution, Flexible Policy, Rural Poverty Can Be Licked, Science Pays Dividends, The Road to Prosperity, Greening the Mountainous Regions, Reform of the Managerial System, China's Rural Economic Policy, and The Goal of Modernised Farming. Zhang Qingsheng (ilustrador). Book.…

Paperback. Condición: New. Brand New! Fast Delivery This is an International Edition and ship within 24-48 hours. Deliver by FedEx and Dhl, & Aramex, UPS, & USPS and we do accept APO and PO BOX Addresses. Order can be delivered worldwide within 6-10 days and we do have flat rate for up to 2LB. Extra shipping charges will be requested if the Book weight is more than 5 LB. This Item May be shipped from India, United states & United Kingdom. Depending on your location and availability.…

Condición: New. 2026. 1st Edition. paperback. . . . . .

Condición: As New. Unread book in perfect condition.

Paperback. Condición: Brand New. 155 pages. 8.43x5.85x0.73 inches. In Stock.

paperback. Condición: New. Paperback Pages Number: 186 Language: Chinese. Induced like animals and the natural child tell the children who like animals and nature. the areas in which to do interesting work. including agro-industrial industry consultant. trainer. trees experts. botanists. entomologists. and so on. …