quan guo hua gong shu (214 résultats)

paperback. Etat : New. Language:Chinese.Pages Number: 10310 Publisher: China Standard Press Pub. Date :2005-03. In order to ensure accurate implementation of these standards. so that interested parties and consumers understand the standards. so that the accurate knowledge of professional and technical personnel standard provisions. the National Food Industry Standardization Technology Committee Secretariat has prepared a national standard implementation of food labeling guidelines. The guide explained the provision.

paperback. Etat : New. Paperback.Pub Date:2021-12-01 Pages:110 Language:Chinese Publisher:China Construction Industry Press Safe Operation and Maintenance of Loaders is written according to the new standard specification. with rich pictures and easy to understand. the main content includes industry Cognition. equipment awareness. safety operation procedures and standard specifications. driving and operation. construction operations. use and maintenance. safety signs of the loader itself. safety signs on the constru.

Soft cover. Etat : New. Language:Chinese.Author:ZHONG HUA REN MIN GONG HE GUO CAI ZHENG BU ZHONG GUO ZHENG QUAN JIAN DU GUAN LI WEI YUAN HUI ZHONG HUA REN MIN GONG HE GUO SHEN JI SHU.Binding:Soft cover.Publisher:China Finance Publishing House Pub. Date :2008-06-.

Soft cover. Etat : New. Language:Chinese.Author:CAI HUI YI (QUAN GUO WU GONG HAI SHI PIN XING DONG JI HUA CONG SHU)WEI HUI.Binding:Soft cover.Publisher:China Agriculture Press Pub. Date :2003-01-01.

paperback. Etat : Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2003-01 Pages: 256 Publisher: China Agriculture Press the commonality of the market economy is one of the competition. the needs of the market is high-quality fruit. The quality of the fruit seed. commodity quality cultivation and post-natal fresh processing technology to achieve. Preceded by the quality of the goods. the cultivation techniques required to target pollution-free. high-quality. safe. nutritious. throughout the longan cultivation and management of the whole process. and consciously integrated into the economic behavior of producers. Book for the hot and difficult issues longan production in China today. focusing on genetic resources. ecological needs. sustainable development. growth and development-season annual production. pest and postnatal treatment. introduced since 1949. the longan production. quality. free Cultivation scientific achievements and production experience. as well as standards developed by the state pollution longan made several cultivated new insights. and appropriately increase the basic knowledge of some cultivated. introduced longan matching key questions and answers technology. Content easy to understand. practical. workable. readable. primarily for longan suitable planting area farmers. scientific and technical personnel. and agricultural institutions and students reference.Four Satisfaction guaranteed,or money back.

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.

paperback. Etat : New. Language:Chinese.Pages Number: 242 Publisher: China Standard Press Pub. Date :2008-09. This book contains the Japanese JIS standard chain drive. there JISB1801: 1997 Short pitch transmission precision roller chains and bush chains. JISB1803: 1998 Transmission and.

paperback. Etat : Good. The intelligence literature work standards standards and use of scientific and technical information systems Guide Volume V.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2023-12 Pages: 345 Publisher: Lixin Accounting Press This book is revised on the basis of the Enterprise Control Basic Specifications and Enterprise Control Supporting Guidelines (2021 Edition). and includes six parts: the first part is the Enterprise Control Basic Specifications; the second part is the Enterprise Control Application Guidelines. which are Enterprise Control Application Guidelines No. 8; the third part is the Enterprise Control Evaluation .

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.

Soft cover. Etat : New. Language:Chinese.Author:ZHONG HUA REN MIN GONG HE GUO CAI ZHENG BU ZHONG GUO ZHENG QUAN JIAN DU GUAN LI WEI YUAN HUI ZHONG HUA REN MIN GONG HE GUO SHEN JI SHU DENG (QI YE NEI BU KONG ZHI JI BEN GUI FAN QI YE NEI BU KONG ZHI PEI TAO ZHI YIN)WEI HUI.Binding:Soft cover.Publisher:Law Press Pub. Date :2010-06-01.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2023-08 Pages:376 Publisher:Emergency Management Press In recent years. with the increasing importance of standards in my country's social and economic development. fire protection standardization work has also received more and more attention from people. With the continuous reform of the national standardization system and the continuous formulation and revision of standards in my country's fire protection field. in order to meet the needs of the market e.

Hardcover. Etat : New. Language:Chinese.Author:ZUI XIN ZHONG HUA REN MIN GONG HE GUO CHANG YONG FA LV FA GUI QUAN SHU BIAN XIE ZU.Binding:HardCover.Publisher:Chinese Founder Press; 1 (March 1. 2009).

Soft cover. Etat : New. Language:Chinese.Author:ZHONG HUA REN MIN GONG HE GUO CHANG YONG SI FA JIE SHI QUAN SHU BIAN JI ZU.Binding:Soft cover.Publisher:democracy and legal system in China Press; 1 (Janu.

paperback. Etat : New. Pages Number: 57 Publisher: Standards Press of China Pub. Date :2010-01. atlas Through the image of the examples. vivid language. approachable way about the new national standard in the new traffic signs and.

paperback. Etat : New. Paperback.Pub Date:2021-12-01 Pages:423 Language:Chinese Publisher:Tsinghua University Press Network Planning Designer Course (Second Edition) is a designated book for the computer technology and software professional technical qualification (level) exam. The planning and designer exam syllabus (approved in 2021) is written. including computer network foundation. network interconnection and the Internet. network planning and design. network resource equipment. network security. standardizatio.

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.

Soft cover. Etat : New. Language:Chinese.Author:ZHONG HUA REN MIN GONG HE GUO DI YI JIE QUAN GUO REN MIN DAI BIAO DA HUI DI WU CI HUI YI MI SHU CHU BIAN.Binding:.Publisher:Unknown.

Soft cover. Etat : New. Language:Chinese.Author:QUAN GUO HUA GONG SHE BEI SHE JI JI SHU ZHONG XIN ZHAN.Binding:Soft cover.Publisher:Chemical Industry Press Pub. Date :2004-01-01.

paperback. Etat : New. Language:Chinese.Pages Number: 414 Publisher: China Standard Press Pub. Date :2010-06. book income as of the end of April 2010 release of electrical and electronic equipment cabinet of national standards covering terminology. 25mm modulus size coordination. 19in modulus size coordination. general performance requirements and test.

paperback. Etat : New. Paperback. Pub Date: 2012 Pages: 114 Language: Chinese in Publisher: Standards Press of China National Standard road traffic signs and markings (GB 5768 1999) is 10 years since the implementation of China's road traffic signs. marking classification . color. shape. pattern. further specification. However. with the rapid growth of the national economy leapfrog development and highway construction. China's road network and constantly improve and said. increasingly complex. people continuously i.

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 Pages: 200 Publisher: Workers Press sheet: 6.5Four 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 : New. Paperback. Pub Date: November 2011 Pages: 544 Language: Chinese Publisher: Petroleum Industry Press thirteenth petroleum industry standardized academic forum Proceedings collection released by the the thirteenth oil industry standardized academic forum to obtain a Second. third prize papers 90. 10 in which the first prize. 30 second prize. third prize 50. The the thirteenth oil industry standardized academic forum Proceedings suitable for use in the majority of oil. petrochemical the standard.

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].