Mostrando 3,781 - 3,800 Resultados de 3,984 Para Buscar '"gas"', tiempo de consulta: 0.12s Limitar resultados
  1. 3781
    Publicado 2024
    Tabla de Contenidos: “…Housing, water, electricity, gas and other fuels (CP040) -- 11.5.1. Actual rentals on housing (CP041) -- 11.5.2. …”
    Libro electrónico
  2. 3782
    por Oblaré Torres, José Luis
    Publicado 2020
    Tabla de Contenidos: “…Calefactores e instalaciones de gas -- 4. Humectadores y ventiladores -- 5. Acondicionamiento forzado -- 6. …”
    Libro electrónico
  3. 3783
    por Oblaré Torres, José Luis
    Publicado 2020
    Tabla de Contenidos: “…Calefactores e instalaciones de gas -- 4. Humectadores y ventiladores -- 5. Acondicionamiento forzado -- 6. …”
    Libro electrónico
  4. 3784
    por Oblaré Torres, José Luis
    Publicado 2020
    Tabla de Contenidos: “…Calefactores e instalaciones de gas -- 4. Humectadores y ventiladores -- 5. Acondicionamiento forzado -- 6. …”
    Libro electrónico
  5. 3785
    por Pascual Cortés, Juan Miguel
    Publicado 2022
    Tabla de Contenidos: “…Instalaciones eléctricas, fontanería, gas, ventilación. Conocimientos básicos. Seguridad…”
    Libro electrónico
  6. 3786
    por López, Francisco M.
    Publicado 2023
    Tabla de Contenidos: “…Cómo clasificar, diferenciar y entender tus costes y tus gas -- Clasificación de los costes -- El cálculo de costes: descifrando el margen -- El sistema ABC o Activity Based Costing -- El sistema de costes totales o Full Cost -- El sistema de costes directos o Direct Cost -- Situar el margen bruto unitario en el centro de la empresa -- Ratio de margen bruto o valor monetario del producto -- Fijar objetivos de margen y de venta -- Fijar prioridades comerciales -- Analizar los precios -- El margen de la venta -- El umbral de rentabilidad o punto muerto -- Punto muerto a partir de varios productos -- Las ventas no generan beneficio, sino que generan margen -- El punto muerto y el precio -- El Pareto del producto -- El TAM del producto…”
    Libro electrónico
  7. 3787
    por Cusolito, Ana Paula
    Publicado 2016
    Tabla de Contenidos: “…Figure 3.8 Barriers Faced by Firms in Entering Value Chains: Private Sector Views -- Figure 3.9 Support for Start-Ups and SMEs in Japan -- Figure 3.10 Travel Time to Major Cities -- Figure 3.11 Average Termination Charges and Outgoing Minutes, 2003-12 -- Figure 3.12 Supply Chain Bottlenecks Are the Primary Cause of Trade Costs -- Figure 3.13 Logistics Performance and Connectivity -- Figure 3.14 Firm-Level Logistics Expenditures as Percentage of Sales, 2011-12 -- Figure 3.15 Percentage Change in LPI Scores, by LPI Component and Income Group, 2007-14 -- Figure 3.16 Simple Average Tariffs, Selected Countries, 2014 -- Figure 3.17 Tariffs on the Gross Value and the Domestic Value Added of Exports, 2009 -- Figure 3.18 Average Level of Restrictiveness Imposed on Imports -- Figure 3.19 Barriers to Entrepreneurship, 2013 -- Figure 3.20 Average Size of Start-Ups and Old Firms across Industries and Countries -- Figure 3.21 Jordan: Performance of Technology-Enabled versus Traditional Exporters -- Figure 3.22 Broadband Connectivity, by Size of Firm, 2010 and 2013 -- Figure 3.23 Enterprises Engaged in Sales via E-Commerce by Employment Size, 2008 and 2012 -- Figure 4.1 Trade Facilitation Measures: Potential Cost Reduction in Goods Trade -- Tables -- Table O.1 Priority Areas for Trade and Investment Policy -- Table O.2 Priority Areas for Capacity Building -- Table O.3 Priority Areas for Expanding the Statistical Basis and Analytics -- Table 2.1 Percentage of Exporters, by Number of Employees and Foreign Ownership, Mining and Quarrying, Manufacturing, Electricity, Gas, Steam and Air Conditioning Supply, and Water Supply, Sewerage, Waste Management, and Remediation Activities (ISIC rev. 4 - sectors 5-39), 2011 -- Table 3.1 Global Business-to-Consumer E-Commerce Marketplace, by Region, 2012-17…”
    Libro electrónico
  8. 3788
    Tabla de Contenidos: “…-- The consequences of global environmental change -- Relocation as a policy response to climate change vulnerability in northern China -- Fighting to include local voices in environmental policy-making in Brazil -- Inclusive wealth and the transition to sustainability -- Indigenous groups and climate change in Colombia -- Between social and planetary boundaries: Navigating pathways in the safe and just space for humanity -- Are increasing greenhouse gas emissions inevitable? -- Gender and environmental change -- Sustainable consumption and lifestyles? …”
    Libro electrónico
  9. 3789
    Publicado 1999
    Tabla de Contenidos: “…. -- Copyright -- Preface -- Contents -- Executive Summary -- INTRODUCTION -- PURPOSE AND SCOPE OF STUDY -- RESPONSES TO COMMITTEE CHARGE -- Technical Basis for Differences in Guidelines for TENORM -- Relative Merits of Different Scientific and Technical Assumptions -- Development of Contemporary Risk Analysis for NORM -- OTHER CONCLUSIONS AND RECOMMENDATIONS -- Policy Judgments for Risk Management -- Consistency of Radiation Guidelines -- Importance of Natural Background for Guidelines for TENORM -- Importance of Knowledge of Sources of TENORM -- Differences in Approaches to Radiation Risk Assessment -- Use of Linear, No-threshold Dose-Response Hypothesis -- Directions for Further Research on TENORM -- 1 Introduction -- DEFINITION AND SCOPE OF STUDY -- THE RADIOACTIVE MATERIALS OF CONCERN -- APPROACH TO THE STUDY -- Evaluation of Guidelines for Indoor Radon -- Evaluation of Guidelines for TENORM Other Than Indoor Radon -- Other Considerations -- STRUCTURE OF THE REPORT -- 2 Natural Radioactivity and Radiation -- NATURALLY OCCURRING RADIONUCLIDES -- Uranium -- Radium-226 -- Thorium -- Radium-228 -- Radon -- Lead-210 and Polonium-210 -- Potassium-40 -- Rubidium-87 -- Induced Radionuclides -- NATURAL SOURCES OF EXTERNAL IONIZING RADIATION -- Terrestrial Sources of External Radiation -- Cosmic Radiation -- SUMMARY OF HUMAN EXPOSURES TO NATURAL IONIZING RADIATION -- CONCLUSIONS -- 3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials -- URANIUM MINING -- PHOSPHATE-FERTILIZER AND ELEMENTAL-PHOSPHORUS PRODUCTION -- RESIDUES OF COAL COMBUSTION -- OIL AND NATURAL-GAS PRODUCTION AND PROCESSING -- MUNICIPAL WATER TREATMENT -- METAL MINING AND PROCESSING -- GEOTHERMAL ENERGY PRODUCTION -- OTHER INDUSTRIES…”
    Libro electrónico
  10. 3790
    por Scarpellini, Sabina
    Publicado 2008
    “…Consta de los siguientes capitulos: Politica energetica y aspectos juridicos basicos; Introduccion al sector electrico; Introduccion al mercado del gas natural; Introduccion al mercado del petroleo; Introduccion al mercado del carbon…”
    Libro electrónico
  11. 3791
    Publicado 2011
    “…Actualmente, esta tecnología juega un papel clave en muchos y muy variados sectores de la economía: desde la gestión de incendios en un parque de bomberos, hasta la gestión de las tuberías por parte de una empresa de gas, pasando por los mapas de uso del suelo o, incluso, el análisis del territorio para contrastar una teoría arqueológica. …”
    Libro electrónico
  12. 3792
    Nonprofit kit for
    Nonprofit Kit For Dummies
    Publicado 2022
    “…Because in Nonprofit Kit For Dummies you'll find the tools and strategies you need to organize and shift your nonprofit into high gear. Buckle up and hit the gas as you master the latest techniques in nonprofit startup, recruiting the right board members, identifying collaborative stakeholders, grant writing, online fundraising, and marketing. …”
    Libro electrónico
  13. 3793
    por Raju, Gorur G., 1937-
    Publicado 2012
    “…Ingenious methods were developed for the study of interaction of electron beams with gas molecules, the energy of the beam being controlled and measured to an extraordinary degree of sophistication. …”
    Libro electrónico
  14. 3794
    Publicado 2020
    “…The need to protect drinking water resources, control greenhouse gas emissions, and implement successful waste reduction practices will continue to gain visibility with growing social awareness. …”
    Libro electrónico
  15. 3795
    Publicado 2022
    Tabla de Contenidos: “…-- Choosing a pool -- Pros and cons of pool mining -- Cloud Mining -- Pool mining versus cloud mining -- Pros and cons of cloud mining -- Chapter 6 The Future of Cryptocurrency Mining -- Incentivization of Energy Exploration -- Underutilized hydroelectric dams -- Oil and gas flaring -- Continued Computational Efficiency Improvements -- Doing more with less -- Approaching the limits of physics -- Corporate and Nation State Participation -- Nation states -- Corporations -- Future speculation -- The Mythical Miner Death Spiral -- Block difficulty -- Block difficulty adjustment algorithm -- Miners of last resort -- Part 3 Becoming a Cryptocurrency Miner -- Chapter 7 Mining Made Simple: Finding a Pool and Preparing an Account -- Understanding How Pool Mining Works -- Choosing a Pool -- Pools that are good starting points -- A few of the largest pools -- Incentives and rewards -- Pool ideology -- Pool reputation -- Pool fees -- Pool percentage of the total network -- Setting Up a Pool Account -- Server choice -- Mining equipment pool settings -- Payout addresses -- Payout thresholds -- Researching Mining Pools -- Cloud Mining…”
    Libro electrónico
  16. 3796
    Publicado 2023
    “…Biorefineries are the need of the day, because they have the potential to produce fuels and chemicals in an environmentally sustainable way, to eventually fully displace production based on fossil resources such as petroleum, coal and natural gas. Algal cells are also a suitable fit for the production of both fuels and chemicals replacing conventional sources. …”
    Libro electrónico
  17. 3797
    Publicado 2017
    Tabla de Contenidos: “…Cover -- Copyright -- Credits -- About the Author -- About the Reviewer -- www.PacktPub.com -- Customer Feedback -- Table of Contents -- Preface -- Chapter 1: Defining IoT Analytics and Challenges -- The situation -- Defining IoT analytics -- Defining analytics -- Defining the Internet of Things -- The concept of constrained -- IoT analytics challenges -- The data volume -- Problems with time -- Problems with space -- Data quality -- Analytics challenges -- Business value concerns -- Summary -- Chapter 2: IoT Devices and Networking Protocols -- IoT devices -- The wild world of IoT devices -- Healthcare -- Manufacturing -- Transportation and logistics -- Retail -- Oil and gas -- Home automation or monitoring -- Wearables -- Sensor types -- Networking basics -- IoT networking connectivity protocols -- Connectivity protocols (when the available power is limited) -- Bluetooth Low Energy (also called Bluetooth Smart) -- 6LoWPAN -- ZigBee -- Advantages of ZigBee -- Disadvantages of ZigBee -- Common use cases -- NFC -- Common use cases -- Sigfox -- Connectivity protocols (when power is not a problem) -- Wi-Fi -- Common use cases -- Cellular (4G/LTE) -- Common use cases -- IoT networking data messaging protocols -- Message Queue Telemetry Transport (MQTT) -- Topics -- Advantages to MQTT -- Disadvantages to MQTT -- QoS levels -- QoS 0 -- QoS 1 -- QoS 2 -- Last Will and Testament (LWT) -- Tips for analytics -- Common use cases -- Hyper-Text Transport Protocol (HTTP) -- Representational State Transfer (REST) principles -- HTTP and IoT -- Advantages to HTTP -- Disadvantages to HTTP -- Constrained Application Protocol (CoAP) -- Advantages to CoAP -- Disadvantages to CoAP -- Message reliability -- Common use cases -- Data Distribution Service (DDS) -- Common use cases -- Analyzing data to infer protocol and device characteristics -- Summary…”
    Libro electrónico
  18. 3798
    Publicado 2015
    Tabla de Contenidos: “…Cover -- Title -- Copyright -- Contents -- Preface -- 1 Atoms -- 1.1 A Particulate View of the World: Structure Determines Properties -- 1.2 Classifying Matter: A Particulate View -- The States of Matter: Solid, Liquid, and Gas -- Elements, Compounds, and Mixtures -- 1.3 The Scientific Approach to Knowledge -- The Importance of Measurement in Science -- Creativity and Subjectivity in Science -- 1.4 Early Ideas about the Building Blocks of Matter -- 1.5 Modern Atomic Theory and the Laws That Led to It -- The Law of Conservation of Mass -- The Law of Definite Proportions -- The Law of Multiple Proportions -- John Dalton and the Atomic Theory -- 1.6 The Discovery of the Electron -- Cathode Rays -- Millikan's Oil Drop Experiment: The Charge of the Electron -- 1.7 The Structure of the Atom -- 1.8 Subatomic Particles: Protons, Neutrons, and Electrons -- Elements: Defined by Their Numbers of Protons -- Isotopes: When the Number of Neutrons Varies -- Ions: Losing and Gaining Electrons -- 1.9 Atomic Mass: The Average Mass of an Element's Atoms -- Mass Spectrometry: Measuring the Mass of Atoms and Molecules -- 1.10 The Origins of Atoms and Elements -- REVIEW -- Self-Assessment Quiz -- Key Learning Outcomes -- Key Terms -- Key Concepts -- Key Equations and Relationships -- EXERCISES -- Review Questions -- Problems by Topic -- Cumulative Problems -- Challenge Problems -- Conceptual Problems -- Answers to Conceptual Connections -- 2 Measurement, Problem Solving, and the Mole Concept -- 2.1 The Metric Mix-up: A 125 Million Unit Error -- 2.2 The Reliability of a Measurement -- Reporting Measurements to Reflect Certainty -- Precision and Accuracy -- 2.3 Density -- 2.4 Energy and Its Units -- The Nature of Energy -- Energy Units -- Quantifying Changes in Energy -- 2.5 Converting between Units -- 2.6 Problem-Solving Strategies -- Units Raised to a Power…”
    Libro electrónico
  19. 3799
    Publicado 2019
    Tabla de Contenidos: “…5.3.3 Circular economy the North American way: selected case studies -- 5.4 Circular economy in China -- 5.4.1 A challenging context -- 5.4.2 Circular economy policy in China -- 5.4.3 Implementation modalities and indicators -- 5.4.3.1 Implementation modalities -- 5.4.3.2 Indicator system in China -- 5.4.4 CE the Chinese way: selected case studies -- 5.5 Conclusions and outlook -- References -- Six - Circular economy and sustainable development -- 6.1 Introduction -- 6.2 Sustainability -- 6.2.1 Circular economy and sustainability -- 6.2.2 Supporting the transition to sustainability -- 6.2.3 Circular economy and sustainable business -- 6.2.4 Evaluating circular economy's success and sustainability -- 6.3 Addressing environmental considerations -- 6.3.1 Greenhouse gas (GHG) emissions -- 6.3.2 Soil and land management -- 6.4 Reflecting on the societal factor -- 6.4.1 Why circular economy? …”
    Libro electrónico
  20. 3800
    por Roy, Samir
    Publicado 2013
    Tabla de Contenidos: “…11.3.1 Breadth-first Search (BFS) -- 11.3.2 Depth-first Search (DFS) -- 11.3.3 Comparison Between BFS and DFS -- 11.3.4 Depth-first Iterative Deepening -- 11.3.5 Bidirectional Search -- 11.3.6 Comparison of Basic Uninformed Search Strategies -- 11.4 Heuristic Search -- 11.4.1 Best-first Search -- 11.4.2 Generalized State Space Search -- 11.4.3 Hill Climbing -- 11.4.4 The A/A* Algorithms -- 11.4.5 Problem Reduction -- 11.4.6 Means-ends Analysis -- 11.4.7 Mini-Max Search -- 11.4.8 Constraint Satisfaction -- 11.4.9 Measures of Search -- 11.5 Production Systems -- Chapter Summary -- Solved Problems -- Test Your Knowledge -- Answers -- Exercises -- Bibliography and Historical Notes -- Chapter 12: Advanced Search Strategies -- 12.1 Natural Evolution: A Brief Review -- 12.1.1 Chromosomes -- 12.1.2 Natural Selection -- 12.1.3 Crossover -- 12.1.4 Mutation -- 12.2 Genetic Algorithms (GAs) -- 12.2.1 Chromosomes -- 12.2.2 Fitness Function -- 12.2.3 Population -- 12.2.4 GA Operators -- 12.2.5 Elitism -- 12.2.6 GA Parameters -- 12.2.7 Convergence -- 12.3 Multi-objective Genetic Algorithms -- 12.3.1 MOO Problem Formulation -- 12.3.2 The Pareto-optimal Front -- 12.3.3 Pareto-optimal Ranking -- 12.3.4 Multi-objective Fitness -- 12.3.5 Multi-objective GA Process -- 12.4 Simulated Annealing -- Chapter Summary -- Solved Problems -- Test Your Knowledge -- Answers -- Exercise -- Bibliography and Historical Notes -- Chapter 13: Hybrid Systems -- 13.1 Neuro-genetic Systems -- 13.1.1 GA-based Weight Determination of Multi-layerFeed-forward Net -- 13.1.2 Neuro-evolution of Augmenting Topologies (NEAT) -- 13.2 Fuzzy-Neural Systems -- 13.2.1 Fuzzy Neurons -- 13.2.2 Adaptive Neuro-fuzzy Inference System (ANFIS) -- 13.3 Fuzzy-genetic Systems -- Chapter Summary -- Test Your Knowledge -- Answers -- Bibliography and Historical Notes -- Index…”
    Libro electrónico