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Clothes Line
A clothes line, also spelled clothesline, also known as a wash line, is a device for hanging clothes on for the purpose of drying or airing out the articles. It is made of any type of rope, cord, wire, or twine that has been stretched between two points (e.g. two posts), outdoors or indoors, above ground level. Washing lines are attached either from a post or a wall, and are frequently located in back gardens, or on balconies. Longer washing lines often have props holding up the mid-section so the weight of the clothing does not pull the clothesline down to the ground. Clothing that has recently been washed is hung over the line to dry. Nowadays it is held in place with clothespins, but until the 19th century laundry was simply draped over the line (and often blew away), as is visible in artistic depictions of clotheslines from earlier periods. The clothespin was not invented until 1809. More elaborate rotary washing lines save space and are typically retractable and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hallig Hooge, Germany, View From The Backenswarft
The ''Halligen'' (German, singular ''Hallig'', ) or the ''halliger'' (Danish, singular ''hallig'') are small islands without protective dikes. They are variously pluralized in English as the Halligen, Halligs, Hallig islands, or Halligen islands. There are ten German ''halligen'' in the North Frisian Islands on Schleswig-Holstein's Wadden Sea–North Sea coast in the district of Nordfriesland and one remaining hallig at the west coast of Denmark ( Langli). Naming The name is cognate to Old-English ''halh'', meaning "slightly raised ground isolated by marsh". The very existence of the ''halligen'' is a result of frequent floods and poor coastal protection. The floods were much more common in the Middle Ages and coastal protection was much poorer. Aspects The ''halligen'' have areas ranging from 7 to 956 ha, and are often former parts of the mainland, separated therefrom by storm tide erosion. Some are parts of once much bigger islands sundered by the same forces. Some, owing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wooden Clothes Pin
Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or more broadly to include the same type of tissue elsewhere, such as in the roots of trees or shrubs. In a living tree, it performs a mechanical-support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients among the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, woodchips, or fibers. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the production of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enthalpy Of Vaporization
In thermodynamics, the enthalpy of vaporization (symbol ), also known as the (latent) heat of vaporization or heat of evaporation, is the amount of energy (enthalpy) that must be added to a liquid substance to transform a quantity of that substance into a gas. The enthalpy of vaporization is a function of the pressure and temperature at which the transformation (vaporization or evaporation) takes place. The enthalpy of vaporization is often quoted for the normal boiling temperature of the substance. Although tabulated values are usually corrected to 298 K, that correction is often smaller than the uncertainty in the measured value. The heat of vaporization is temperature-dependent, though a constant heat of vaporization can be assumed for small temperature ranges and for reduced temperature . The heat of vaporization diminishes with increasing temperature and it vanishes completely at a certain point called the critical temperature (). Above the critical temperature, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilogram
The kilogram (also spelled kilogramme) is the base unit of mass in the International System of Units (SI), equal to one thousand grams. It has the unit symbol kg. The word "kilogram" is formed from the combination of the metric prefix kilo- (meaning one thousand) and gram; it is colloquially shortened to "kilo" (plural "kilos"). The kilogram is an SI base unit, defined ultimately in terms of three defining constants of the SI, namely a specific transition frequency of the caesium-133 atom, the speed of light, and the Planck constant. A properly equipped metrology laboratory can calibrate a mass measurement instrument such as a Kibble balance as a primary standard for the kilogram mass. The kilogram was originally defined in 1795 during the French Revolution as the mass of one litre of water (originally at 0 °C, later changed to the temperature of its maximum density, approximately 4 °C). The current definition of a kilogram agrees with this original defini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evaporation
Evaporation is a type of vaporization that occurs on the Interface (chemistry), surface of a liquid as it changes into the gas phase. A high concentration of the evaporating substance in the surrounding gas significantly slows down evaporation, such as when humidity affects rate of evaporation of water. When the molecules of the liquid collide, they transfer energy to each other based on how they collide. When a molecule near the surface absorbs enough energy to overcome the vapor pressure, it will escape and enter the surrounding air as a gas. When evaporation occurs, the energy removed from the vaporized liquid will reduce the temperature of the liquid, resulting in evaporative cooling. On average, only a fraction of the molecules in a liquid have enough heat energy to escape from the liquid. The evaporation will continue until an equilibrium is reached when the evaporation of the liquid is equal to its condensation. In an enclosed environment, a liquid will evaporate unt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convection
Convection is single or Multiphase flow, multiphase fluid flow that occurs Spontaneous process, spontaneously through the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow. Convective flow may be Transient state, transient (such as when a Multiphasic liquid, multiphase mixture of oil and water separates) or steady state (see convection cell). The convection may be due to Gravity, gravitational, Electromagnetism, electromagnetic or Fictitious force, fictitious body forces. Convection (heat transfer), Heat transfer by natural convection plays a role in the structure of Earth's atmosphere, its oceans, and its Earth's mantle, mantle. Discrete convective cells in the atmosphere can be identified by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Radiation
Sunlight is the portion of the electromagnetic radiation which is emitted by the Sun (i.e. solar radiation) and received by the Earth, in particular the visible light perceptible to the human eye as well as invisible infrared (typically perceived by humans as warmth) and ultraviolet (which can have physiological effects such as sunburn) lights. However, according to the American Meteorological Society, there are "conflicting conventions as to whether all three ..are referred to as light, or whether that term should only be applied to the visible portion of the spectrum." Upon reaching the Earth, sunlight is scattered and filtered through the Earth's atmosphere as daylight when the Sun is above the horizon. When direct solar radiation is not blocked by clouds, it is experienced as sunshine, a combination of bright light and radiant heat (atmospheric). When blocked by clouds or reflected off other objects, sunlight is diffused. Sources estimate a global average o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basement
A basement is any Storey, floor of a building that is not above the grade plane. Especially in residential buildings, it often is used as a utility space for a building, where such items as the Furnace (house heating), furnace, water heating, water heater, breaker panel or fuse box, Garage (residential), car park, and air-conditioning system are located; so also are amenities such as the electrical system and cable television distribution point. In cities with high property prices, such as London, basements are often fitted out to a high standard and used as living space. In British English, the word ''basement'' is usually used for underground floors of, for example, department stores. The word is usually used with buildings when the space below the ground floor is habitable and with (usually) its own access. The word ''cellar'' applies to the whole underground level or to any large underground room. A ''subcellar'' or ''subbasement'' is a level that lies below the basement o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apartment
An apartment (American English, Canadian English), flat (British English, Indian English, South African English), tenement (Scots English), or unit (Australian English) is a self-contained housing unit (a type of residential real estate) that occupies part of a building, generally on a single story. There are many names for these overall buildings (see below). The housing tenure of apartments also varies considerably, from large-scale public housing, to owner occupancy within what is legally a Condominium (living space), condominium (strata title or commonhold) or leasehold, to tenants renting from a private landlord. Terminology The term ''apartment'' is favoured in North America (although in some Canadian cities, ''flat'' is used for a unit which is part of a house containing two or three units, typically one to a floor). In the UK and Australia, the term ''apartment'' is more usual in professional real estate and architectural circles where otherwise the term ''flat'' is u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clotheshorse
A clothes horse is a portable frame, usually made of wood, metal, or plastic, upon which wet laundry is hung to dry by evaporation. Usage and alternatives Clothes horses are a cheap, low-tech type of laundry equipment, in contrast to a clothes dryer, which requires electricity or natural gas to operate, or a clothes line or Hills Hoist, which requires ample outdoor space, wind, and fine weather. In the past, they also served as an alternative to airing cupboards. In cold, damp seasons and in the absence of central heating, a clothes horse placed by a fireside or a kitchen range provides a place to warm clothing before putting it on. The practice of airing, once common in Great Britain (for example, in the constant battle against damp and mold), has become far less frequent with the advent of central heating and affordable clothes dryers. Terminology Other names for this device include a clothes rack, drying horse, clothes maiden, drying rack, scissor rack, drying stand, or air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABA Journal
The ''ABA Journal'' (since 1984, formerly ''American Bar Association Journal'', 1915–1983, evolved from '' Annual Bulletin'', 1908–1914) is a monthly legal trade magazine and the flagship publication of the American Bar Association. It is now complemented online by a full-featured website, abajournal.com and its various e-newsletters and apps. History Bulletin In 1908, the ''Annual Bulletin'' was founded by the Comparative Law Bureau (1907–1933) of the American Bar Association. The first comparative law journal in the U.S., it surveyed foreign legislation and legal literature. Circulated to all ABA members, it ran from 1908 to 1914 and was absorbed in 1915 by the ABA's newly formed ''Journal''. Journal In 1915, the ''American Bar Association Journal'' (abbreviated ''Am. Bar Assoc. j.'') was founded as a quarterly magazine. Published by the ABA, it ran under this title from January 1915 to December 1983, for volume 1 to 69. Quarterly from 1915 to 1920LOC, "American Bar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
