← Inicio

检索结果 - todo~

搜索替代词:

  1. 481
  2. 482
  3. 483
  4. 484

    [Títulos y certificaciones sobre nombramiento como administrador de estafeta de Quiechapa que se hace a Don José María Murguía y Galardi]

    出版 1805-1822
    书本目录: “...Don Bernardo de Orta administrador principal de correos de Veracruz, a quien está subordinada esta y las demás de la provincia de Oaxaca tubo a bien nombrar para administrador de la jurisdicción de Quiechapa a Don José María Murguía y Galardi, cuyo nombramiento fue aceptado por el señor arzobispo de México, virrey de la Nueva España Francisco Xavier de Lizana y Beaumont....”
    工具包
  5. 485
  6. 486
  7. 487
  8. 488
  9. 489
  10. 490
  11. 491

    Técnica metodológica para el manejo de la cartilla tarasco-español /

    出版 1950.
    主题: “...Métodos para la enseñanza de la lectura-escritura - México...”
    图书
  12. 492

    Santo Tomás Jalieza, a community of cooperation / Desmond, Lawrence Gustave, 1935-

    出版 December 20, 1978
    主题: “...Zapotecas México Santo Tomás Jalieza (Oaxaca) Vida social y costumbres Siglo 20...”
    Tesis 图书
  13. 493

    The museum environment Thomson, Garry

    书本目录: “...Light Part I Surface deterioration -- Light and heat energy -- The spectrum --The basic light sources -- Colours and materials which change -- Damage caused by Uv and visible radiation -- UV radiation and how to deal with it -- Measuring UV and visible radiation -- The reciprocity law -- Controlling visible radiation -- Reducing illuminance -- 50 lux -- artificial light -- Diffusion of light -- 200 lux -- daylight and artificial light -- Conservation lighting specifications -- Treatment of windows -- Angle at which light falls on exhibits -- Reducing time of exposure -- A suite of exhibition rooms -- Heat -- Control of temperature -- Lighting for professional photography, television and restoration -- Electronic flash -- Colour rendering -- The measurement of color -- The lighting situation and the process of seeing -- Humidity Part I The importance of humidity -- Measuring the humidity in the air -- The wet-and-dry-bulb hygrometer -- Electronic hygrometers -- Non-mechanical hygrometers --Understanding the hygrometric chart -- Response of museum material to RH -- Best RH for moisture-containing absorbent materials -- Climate inside and outside the museum -- Condensation and the dew point -- Humidity control -- RH control in a room -- The humidistat -- Humidifying equipment -- Dehumidifying equipment -- Room RH control: maintenance and air circulation -- Packaged air-conditioning units -- Ducted air conditioning -- RH control in a closed case -- buffers -- Silica gel in packing cases -- Exhibition cases -- The buffered case: towards a practical solution -- RH control in a closed case -- use of salts -- Mechanical RH stabilisation in cases -- Future development of exhibition case stabilisation -- RH is often a matter of compromise -- Historic buildings closed in winter and churches -- Improvisation and RH control -- Humidity control in archaeology --Air Pollution Part I The problem -- Particulates -- Particulate concentrations today -- New concrete buildings -- Removal of particulates -- Electrostatic precipitators (electro-filters) -- Gaseous pollution -- Sulphur dioxide (SO2) -- Damage caused by sulphur dioxide -- Glass and sulphur dioxide -- Effects of sulphur dioxide on lichens and mosses -- Ozone -- Effects of ozone -- Nitrogen oxides -- Effects of nitrogen dioxide likely to be encountered -- Chlorides -- Pollution through storage conditions -- Removal of gaseous pollutants -- Fire extinguishers -- Sound and vibration -- Light Part II Spectral curves --Sun and sky -- Lamps and control equipment -- Measuring UV -- Luminous efficiency and the light meter -- Some basic light units -- Visual performance -- Luminance and subjective brightness -- The Blue Wool standards -- Damage versus wavelength -- Heat radiated from light sources -- Activation energy -- The primary photochemical reactions -- Placing a colour on the CIE Chromaticity Chart -- The colour rendering calculation -- Colour rendering and the black body convention -- Choosing a fluorescent lamp -- Dimming -- Humidity Part II The standard hygrometric (psychrometric) chart -- The classical air-conditioning operation -- A museum air-conditioning system -- Control -- Heating and cooling loads -- Sensors -- External design conditions -- Dimensional changes caused by RH variation -- Outdoor climate and response of objects indoors -- Does constant RH keep dimensions unchanged at all temperatures? ...”
    图书
  14. 494
  15. 495
  16. 496
  17. 497
  18. 498
  19. 499
  20. 500

    Psicología abismal del mexicano / Suárez Soto, Vicente

    图书

检索工具: