And Classification

The textbook is divided into eight chapters.In the introduction,the basic concept of polymer,classification and nomenclature of polymer,reaction type of polymer,development history of polymer and application of polymer are introduced in brief.In the next six chapters,free radical polymerization,free radical copolymerization,ionic polymerization,step polymerization,ring-opening polymerization and chemical reactions of polymers are introduced in detail.The implementation methods of polymerization are introduced systematically in the last chapter.The new words and terminology are noted in Chinese in detail,and the large exercises are attached at the end of each chapter,which is helpful for the students who are new to polymer chemistry to study smoothly.This book is used as the textbook for colleges and universities.It is suitable for the major of Polymer Materials and Engineering,Material C

The textbook is designed for the management， treatment and disposal of municipal waste.The content contains types and characteristics of waste；waste storage， segregation and collection；status of municipal waste treatment and resource recovery； analysis and determination of municipal solid waste；landfill treatment for municipal solid waste； thermal treatment for municipal solid waste； anaerobic digestion for municipal solid waste； composting for municipal solid waste； and life cycle assessment (LCA)for municipal solid waste management.This textbook focuses on the introduction of classification， management and main treatment technologies of municipal waste.It involves the advanced concept of classification and management of municipal waste and expounds the principle and application of major treatment and resourcerecycling technologies such as incineration， anaerobic digestion and composti

This book provides a series of gesture and behavior recognition methods based on multimodal datarepresentation. The data modalities include image data and skeleton data, and the modeling methods includetraditional codebook, topological graph, and LSTM architectures. The tasks include single gesture recognitionclassification, single action recognition classification, continuous gesture classification, complex behaviorclassification of human interaction and other tasks of different complexity. This book focuses on the dataprocessing methods of each modality, and the modeling methods for different tasks. We hope the reader canlearn basic gesture and action recognition methods from this book, and develop a model system that suits theirneeds on this basis. This book can be used as a textbook for graduate, postgraduate and PhD students majoring in computerscience, automation, etc. It can also be used as a reference for the reader who is interested in gesturerecognition, human action inter

本書從金融資料挖掘的資料整理（cluster and classification）和重抽樣方法（resampling）開始，介紹了模型的篩選方法（selection methods）、克服高維災難（disaster of dimensionality）的方法，以及非線性模型（non-linear models）、非參數估計（unsupervised estimation）、決策樹（tree-ba

PrefacePart Three Writing Essays　14 Things We Should Know about Writing What Is Writing Differences Between Speaking and Writing Differences Between Chinese Writing and Western Writing　15 The Essay Qualities of a Good Essay Topic Selection Narrowing the Topic Organization The Thesis Statement Writing the Essay Revising and Editing　16 Types of Essays Narration Description Exposition Classification Argument/Persuasion The Critical Essay　17 The Research Paper What Is a Research Paper Evaluation of Sources Recording Information Writing the Research Paper Documentation Sample Research PaperPart Four Practical Writing　18 The Outline Outline for Organizing Short Essays Outline for Organizing Long Essays　19 E-mail and Letter Communication ELECTRONIC MAIL LETTER WRITING Business Letters Personal Letters Forms of English Letters How to Address an Envelope Letter of Application The Resum Letter Requesting Information Letter of Invitation Thank you Lett

The book contains a comprehensive account of the structure and classification of Lie groups and finite-dimensional Lie algebras (including semisimple，solvable，and of general type). In particular，a mod

《常見病媒生物分類鑑定手冊》著重介紹了常見病媒生物的分類鑑定，包括病媒生物分類鑑定基本原理、110種常見病媒生物（14種蚊蟲、28種蠅類、11種蜚蠊、17種鼠類、19種蜱類、2種臭蟲、13種蚤類、6種蟎類）的分類鑑定要點和檢索表、常見病媒生物的標本製作等，既有文字描述，也有實物照片的特徵展示，可謂圖文並茂。該書力求專業知識準確、語言描述精練，適合作為廣大病媒生物相關從業人員的指導用書。期望《常見病媒生物分類鑑定手冊》對提高專業人員分類鑑定水平，增強病媒生物防制能力，保障人民群眾身體健康有所裨益。

本文研究展覽企業的服務管理，將基於服務主導邏輯操作性及對象性資源分類的觀點，從三個方面對展覽服務進行研究：（1）操作性和對象性資源在展覽服務產品中如何體現，重點分析展覽服務“知識”與“技能”這兩類操作性資源的區別或表現形式，同時研究操作性資源和對象性資源在服務改進過程中的變化規律；（2）企業如何整合內部及合作者的資源，完成服務產品的提供；（3）操作性資源及對象性資源的劃分對顧客展覽服務質量評價的影