Duan bao yan (14 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: Science out.

paperback. Condizione: New. Language:Chinese.Talk recorded principals decade.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-09 Pages: 184 Publisher: Electronic Industry Press This book systematically reviews the development history and generational evolution of electromechanical engineering. outlines the similarities and differences between electromechanical engineering and conventional machinery. and elaborates on the main connotations. basic principles. methods. and applications of electromechanical engineering. It covers topics such as electromechanical coupling fundam.…

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-12 Pages: 312 Publisher: Electronic Industry Press Radar antenna structures are a special type of precision mechanical structure. designed to ensure electrical performance. This book focuses on the electromechanical coupling technology of radar antennas. elucidating the design theories. methods. and manufacturing techniques of radar antenna structures oriented towards electromagnetic performance. The book consists of 12 chapters. including an introdu.…

paperback. Condizione: Good. Six modern the Huangmei silver lock complain [playbill].

paperback. Condizione: New. Paperback. Pub Date: 2005 Pages: 341 Language: Chinese in Publisher: University Press of Xidian antenna structure analysis and optimization and measurement mainly includes three aspects. namely the mechanical analysis of the antenna structure. optimize design and surface precision measurement technology. The antenna structural mechanics analysis related to the antenna structure. static and dynamic analysis. seismic response and random wind load response analysis. reliability analysis. In addi.…

Hardcover. Condizione: New. HardCover.Pub Date:2017-11 Pages:3274 Language:Chinese Publisher:Shanghai Ancient Books Publishing House Bronze Wares of Shang and Zhou Dynasties in Baoji Bronze Museum is a new compilation of bronze wares in Baoji area. with ten volumes. edited by Professor Xu Tianjin of the School of Archaeology and Museology of Peking University and Mr. Duan Dexin of Baoji Bronze Museum. with participation of more than 30 experts and scholars. including 1017 bronze wares. color photos. rubbings. line drawi.…

paperback. Condizione: New. Paperback Pages Number: 672 Language: Simplified Chinese. Publisher: Electronic Industry Press; 1st edition (August 1. 2009). Mechatronics Conference Proceedings 2009 brings together the latest scientific research. the main contents include : modeling and simulation of electro-mechanical engineering; electronic mechanical engineering mechanical structure system optimization; and electro-mechanical engineering system design; application within the field of electro-mechanical engineering (manuf.…

Hardcover. Condizione: New. HardCover. Pub Date: 2011 Pages: 225 Publisher: Science Press electronic equipment electromechanical coupling theory. methods and applications main line of the key technologies for high performance complex electronic equipment development. comprehensive. systematic exposition of the electromechanical coupling technology modeling theory. solving strategies and methods. 9 book chapters. including electronic equipment. electromechanical coupling theory foundation and development of the status qu.…

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2019-03-01 Publisher: Xi'an University of Electronic Science and Technology Press This book is for intelligent manufacturing development needs to focus on training personnel as the theme. the basis for the relevant universities. enterprises. government departments and other research. intelligent manufacturing propose solutions to the current number of personnel and lack of quality. lack of training and practice. in conjunction with the absence of the idea. …

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2013-3-1 Pages: 222 Publisher: Science Press book author in the past 10 years. wild plant resources of the Tarim Basin to investigate. collect. compose made on the basis of identification and finishing. The book is a collection of the Tarim Basin common species. rare and endangered species. such as relict species have economic value and scientific value of 1657 kinds (varieties and planted rating) wild plants. belonging to 81 families and 459 genera. incl.…

paperback. Condizione: Good. Huazhong rainstorm forecasting research anthology (a) (there are a large number of illustrations. in 1983 the mimeographed hanging 50 yuan).

paperback. Condizione: New. Paperback. Pub Date :2013-09-01 Pages: 676 Language: Chinese Publisher: China Agricultural Science and Technology Press. China's major grain crops cultivation is set 12 chapters. each introduced sorghum. millet. millet and millet. oat ( Naked oats). buckwheat and buckwheat. mung beans. red beans. cowpeas. beans. broad beans. peas and other legumes theory and practice of cultivation. For each chapter to pose in each crop in sub-section. including the kind of crop origin. evolution. classificat.…

Hardcover. Condizione: New. HardCover. Pub Date: 2019-11-01 Pages: 252 Language: Chinese Publisher: Science Press satellites are working correctly and reliably in space. in addition to the satellite itself. energy and other technologies as satellite eyes and ears of a large satellite deployable antenna is essential equipment. With the development of deep space exploration activities. space deployable antenna made .…