Sun pei wei xin (3 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2023-12 Pages:182 Publisher:Xi'an Jiaotong University Press This textbook mainly introduces the basic content of automatic control principles. The book is divided into 5 chapters. mainly describing the basic concepts of automatic control principles. mathematical models of control systems. time domain analysis. root locus analysis and frequency analysis methods in classical control theory. A short story about the relevant content is set at the beginning of e.…

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2025-07 Publisher: Fourth Military Medical University Press.

paperback. Condizione: New. Paperback. Pub Date: 2021-06-01 Pages: 326 Language: Chinese Publisher: China Social Publishing House Social workers are important persons in charge of solving practical problems in the process of resource allocation. and are responsible for deepening the lives of the people and listening to the voices of the people An important responsibility is also an effective force to help people report and solve problems.?2021 is the year to start the 14th Five-Year Plan and start a new journey of build.…