quan guo hua gong xue (166 résultats)

Soft cover. Etat : New. Language:Chinese.Author:LIU TIE QIAO WEI SHENG BU JI BING KONG ZHI SI ZHONG HUA QUAN GUO ZONG GONG HUI LAO DONG BAO HU BU ZHONG NAN DA XUE JING SHEN WEI SHENG YAN JIU SUO.Binding:Soft cover.Publisher:Science and Technology Press. Shanghai Pub. Date :.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2023-08 Pages:80 Publisher:China Workers Publishing House Excellent Technical Workers' Hundred Skills and Hundred Methods Series consists of 100 advanced. unique and promotion-worthy skills. techniques. operation methods or innovative methods of 100 highly skilled talents from all walks of life across the country. It is an important publishing project of the All-China Federation of Trade Unions to promote the reform of the construction of the industrial wor.

Soft cover. Etat : New. Language:Chinese.Author:QING HUA DA XUE CHU BAN SHE QUAN GUO JI SUAN JI JI SHU YU RUAN JIAN ZHUAN YE JI SHU ZI GE (SHUI PING)KAO SHI BAN GONG SHI.Binding:Soft cover.Publisher:Tsinghua University Press Pub. Date :2005-03-01.

paperback. Etat : Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2000-06-01 Publisher: Chemical Industry Press title: Probability and Mathematical Statistics List Price: 17.00 yuan Author: Han Zhilong editor. national chemical and petrochemical college mathematics collaborative group compiled Press: Chemical Industry Press Society Publication Date :2000-6-1ISBN: 9787502528072 Words: Page: Revision: Binding: Folio: Weight: Editor's Summary This book is one of the series of textbooks written mathematical College Mathematics Collaborative Group of the National Chemical petrochemical system. The book is a systematic introduction to the basic content of the theory of probability and mathematical statistics. Incorporated into teaching materials to improve the students ability to use a variety of statistical methods. Bayesian estimation. stepwise regression. orthogonal design. marked with * for the election to learn. Each chapter with more examples. exercises. with exercises at the end of the answer. Book in addition to the high engineering colleges teaching materials as engineers and technicians are also available for reference. The of Contents Chapter random events and their Introduction random events and sample space. frequency and probability the 3 conditional probability and Bernoulli probability exercises a second random variable and its distribution of a one-dimensional discrete random variable and its distribution distribution function and connection type random variable three-dimensional random variable and its distribution of the random variable function of the distribution of Problem 2 Chapter numerical characteristics of random variables mathematical expectation the 2 variance 3 moments. covariance and correlation coefficient conditions mathematical expectation Problem 4 first chapters digital law and central limit theorem central limit law of a large digital law the Problem 4 Chapter random sample and sampling distribution of the basic concepts of mathematical statistics commonly used sampling distribution 3 on the side of a quantile Problem 5 sixth the chapter parameter estimation 1 point estimates of parameters estimated 2 selection criteria interval estimation 4 Bayesian Estimation Problem 6. Chapter VII of the hypothesis testing of the basic concepts of hypothesis testing and two types of errors 2 single normal population mean hypothesis testing single positive normal population variance hypothesis testing hypothesis testing two normal population parameters like co goodness of fit test exercises VII. Chapter VIII of the regression analysis one yuan linear normal regression analysis linearization nonlinear regression over three yuan line sexual normality regression analysis stepwise regression (About) 5 ridge regression (About) Problem IX variance analysis of a single-factor analysis of variance 2 two-factor analysis of variance the 3 covariance analysis of nine tenth of the appendix to this chapter exercises orthogonal design a positive 2 orthogonal design method of cross-design concept interaction the orthogonal design 4 orthogonal design analysis of variance the Appendix exercises answer of Abstracts illustrations: PreambleFour Satisfaction guaranteed,or money back.

paperback. Etat : New. Language:Chinese.Paperback. Pages Number: 445 hydraulic mechanical technology in 2011 Proceedings of the main contents include: the design of the metal structure of the leading stone hydropower project; Hanjiang Shuhe hydropower station metal structure; sunny reservoir transformation of metal structures; hydraulic metal structures in the grind the layout and optimization of the pressure of concrete dam; Xiangjiaba Hydropower Station diversion bottom outlet gate hoist equipment program; eccent.

Hardcover. Etat : New. Language:Chinese.Hardcover. Pages Number: 218 Publisher: Chemical Industry Press Pub. Date :2004-12-30. Introduction to instrumental analysis. is to introduce the method of instrumental analysis primer. The book is four volumes. the first three volumes were incorporated into the analysis of more than 20 instruments. the fourth volume of data sets. This volume is the first volume of this book. including the infrared absorption spectrometry. 1H NMR spectroscopy. 13C nuclear magnetic resonance s.

paperback. Etat : New. Language:Chinese.Paperback. Publisher: China Renmin University Press. This book introduces the work of Marx and the Labor Theory of Value Research. Marxist historical determinism and.

paperback. Etat : New. Paperback. Pub Date: 2010 Pages: 96 Language: English Publisher: People's Education Press. China Education and Research report (2010 1st Series) National Education and scientific planning at all levels of the kinds of topics supported different aspects show research resources; around academic hot topics reflect the latest scientific research results in our education; Contact National Education Science Research Resources. showing the strength of education and scientific research; show famous s.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2024-07 Pages: 304 Publisher: Machinery Industry Press Insight into the new industrial ecology. decode the real display of the digital new economy industry scenarios + in-depth analysis of actual cases. and feel the style of the digital transformation path Academicians Tan Jianrong. Guo Huadong. Wu Hequan. and Zhang Hongke jointly recommend Industrial Digitalization - Interpretation. Scenarios and Application Cases based on the core content of the industr.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2024-08 Pages: 376 Publisher: China Machine Press Empowering the new digital journey and creating a new industrial pattern Technology integration - system construction - practical strategies. lifting the veil of the digital transformation blueprint Academicians Tan Jianrong. Guo Huadong. Wu Hequan and Zhang Hongke jointly recommended that digital industrialization refers to the use of digital technology and data resources to drive the digital transformati.

Hardcover. Etat : Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.HardCover. Pub Date :1955-12 Pages: 217 Publisher: Workers Press book cover edge a bit damaged.Four Satisfaction guaranteed,or money back.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2022-03-01 Pages:224 Publisher:Sinopec Press China Petroleum and Petrochemical Safety Production and Emergency Management Industry Development Blue Book (2021-2022) integrates China Emergency Management Society and China Petroleum Safety and Environmental Technology Research Institute In-depth analysis of major issues and industry issues involving the needs and future development trends of the petroleum and petrochemical safety emergency field with expert t.

paperback. Etat : Good. TCM Communication (t220.

paperback. Etat : Good. 1962 Fifth Knowledge is power].

paperback. Etat : Good. 1962 Phase IV [Knowledge is power].

paperback. Etat : Good. 1962 Seventh [Knowledge is Power].

paperback. Etat : Good. 1962 sixth [Knowledge is Power].

paperback. Etat : Good. 1961 Knowledge is power].

paperback. Etat : Good. 1962 Eleventh knowledge is power.].

paperback. Etat : New. Paperback. Pub Date: 2011 08 Pages: 453 in Publisher: Standards Press of China paint modern synthetic materials and new materials is an important branch. Although the coating product is a main material. but it plays a very important role in the process of development of the various sectors of the national economy. Paint a wide range of applications. virtually all the industrial and civil applications. also plays an irreplaceable role in the aerospace. defense and military. nuclear power facil.

Soft cover. Etat : New. Language:Chinese.Author:ZHONG HUA QUAN GUO ZONG GONG HUI GAN BU XUE XIAO.Binding:.Publisher:All-China Federation of Trade Unions Cadre School.

paperback. Etat : Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.8 products of translation (February 1958)Four Satisfaction guaranteed,or money back.

paperback. Etat : Good. Chinese labor movement historical data [26].

Hardcover. Etat : Good. HardCover. Pub Date: 1955 Pages: 345 Publisher: Workers Press mycophenolate track.

paperback. Etat : New. Paperback.Pub Date:2021-01-01 Pages:588 Language:Chinese Publisher:China Standards Press This book consists of four chapters. Chapter 1 is an introduction to the formulation and revision of standards. mainly introducing the standard compilation work. compilation principles. drafting of main contents. the relationship with my country's current laws and regulations and relevant mandatory standards. and the development of my country's motor vehicle safety technical inspection system; Chapter 2 i.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2023-09 Pages:600 Publisher:Cultural and Art Publishing House The book Compilation of Results of the Symposium on the Development of Chinese Art Studies in the New Era is mainly a compilation of the results of the symposium on the development of art studies in the past ten years in the new era. It is divided into upper and lower parts. The upper part includes eight reports on art studies. drama research. art design. film and television research. dance studi.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2024-06 Publisher: Educational Science Press Co. Ltd. The deepening development of digital education is the key engine and innovative driving force for high-quality development and the construction of an education power. Rooted in the land of China. the field of education has explored digital education in all aspects. and a series of vivid and distinctive practices have continued to emerge around us. Riding the east wind of digital education reform and p.

Hardcover. Etat : Good. Of the mass line (the 1955 version of the time) hardcover.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-08-01 Pages: 729 Language: Chinese Publisher: China Standard Press chemical reagents standard compilation : Inorganic Reagents Volume ( 3rd Edition ) collection to the end of March 2009 approved the release of the current standard inorganic reagents standard 112 ; among 74 national standards . industry standards 38 . Contents: GB / T 620-20ll chemical reagent hydrofluoric GB / T 621-1993 Chemical Reagent hydrobromide GB / T 622-2006 Chemical reagent hydrochloric GB /.Four Satisfaction guaranteed,or money back.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2024-04 Pages: 720 Publisher: Sinopec Press 2024 Petroleum and Petrochemical Fire Safety and Emergency Rescue Technology Exchange Conference Proceedings is a collection of papers from the Petroleum and Petrochemical Safety and Emergency Working Committee of the China Emergency Management Society. the Petroleum and Chemical Safety Professional Working Committee of the Public Safety Science and Technology Society. the Fire and Explosion Prevention Professio.