См. также в других словарях:
Column chromatography — A chemist in the 1950s using column chromatography. The Erlenmeyer receptacles are on the floor. Column chromatography in chemistry is a method used to purify individual chemical compounds from mixtures of compounds. It is often used for… … Wikipedia
Column — • Architectural term for a supporting pillar Catholic Encyclopedia. Kevin Knight. 2006. Column Column † … Catholic encyclopedia
Column of Constantine — The Column of Constantine in July 2010, north side The Column of Constantine (or Burnt Column) (Turkish: Çemberlitaş sütunu, from çemberli hooped and taş stone ) is a Roman monumental column constructed on the orders of the Roman emperor… … Wikipedia
column — col|umn W2S2 [ˈkɔləm US ˈka: ] n [Date: 1400 1500; : Old French; Origin: colomne, from Latin columna, from columen top ] 1.) a tall solid upright stone post used to support a building or as a decoration 2.) a line of numbers or words written… … Dictionary of contemporary English
Column still — Legend: A. Analyzer B. Rectifier 1. Wash 2. Steam 3. Liquid out 4. Alcohol vapour 5. Recycled less volatile components 6. Most volatile components 7. Condenser A column still, also called a continuous still, patent still or Coffey still, is a… … Wikipedia
COLUMN — Columns developed as ornate, cylindrical posts that functioned as part of the post and lintel structural system. These pillars were originally modeled after trees or other forms of upright vegetation. A column is typically divided into three… … Historical Dictionary of Architecture
Column wave — The column wave is a 16th century stage machine created to mimic movement of the ocean. Developed by Nicola Sabbatini, the machine was an effective way to give the appearance of a wave filled sea. It was used to great effect through the following … Wikipedia
Serpent Column — The Serpent Column. The Obelisk of Theodosius is seen in the background … Wikipedia
Comic book letter column — A comic book letter column is a section of a comic book where readers letters to the publisher appear. Comic book letter columns are also commonly referred to as letter columns (or lettercols), letter pages, letters of comment (LOCs), or simply… … Wikipedia
Ammunition column — An ammunition column consists of military vehicles carrying artillery and small arms ammunition for the combatant unit to which the column belongs. Thus the ammunition columns of a division, forming part of the brigades of field artillery, carry… … Wikipedia
Winogradsky column — The Winogradsky Column is a simple device for culturing a large diversity of microorganisms. Invented by Sergei Winogradsky, the device is a column of pond mud and water mixed with a carbon source such as newspaper (containing cellulose) or egg… … Wikipedia
