Leaf shutter - Leaf shutter In photography, a leaf shutter is a type of camera shutter, so called because it consists of a single metal leaf that is made to uncover the shutter aperture briefly by means of a spring and lever system to make the exposure. Simple leaf shutters typically have only one shutter speed and are commonly found in most disposable cameras and point-and-shoot cameras. In it's more complex forms it can have variable shutter speeds. Simple leaf shutter 1. Shutter plate 2. Shutter aperture covered by leaf shutter. 3. Shutter aperture during exposure. 4. Leaf blade 5. Catch mechanism 6. Butterfuly spring, lever operated, self resetting The main advantages of the leaf shutter are: Relatively simple construction is possible. Many cheap versions have no requirement for.
Central shutter - Central shutter In photography, a central shutter is a type of camera shutter, so called because it is situated between the lens and the focal plane. In many cases it is contained within the lens body itself, at the convergent image point. For this reason, many cameras with a central shutter and interchangeable lenses require that each lens for that camera has a shutter built into it. Note that this would also require the lenses to be changed in complete darkness, or have a secondary shutter or darkslide that can be operated to prevent film exposure from occurring. The most basic type of central shutter is the metal leaf shutter, but the diaphragm shutter is used on many professional systems where the central shutter is located within.
Hume's Leaf Warbler - Hume's Leaf Warbler Hume's Leaf Warbler Scientific classification Kingdom: Animalia Phylum: Chordata Class: Aves Order: Passeriformes Family: Sylviidae Genus: Phylloscopus Species: humei Binomial name Phylloscopus humei The Hume's Leaf Warbler, Phylloscopus humei , is a small leaf warbler which breeds in central Asia east from the Urals to China. This warbler is strongly migratory and winters in southeast Asia. This is a common bird of mountain woodlands. The nest is built in a tree. Like most Old World warblers, this small passerine is insectivorous. It was previously considered to be race of Yellow-browed Warbler, Phylloscopus inornatus, but the forms humei and mandellii now comprise this species. This tiny warbler is prone to vagrancy as far as western Europe in October, despite a 3000km distance from its breeding.
Focal plane shutter - Focal plane shutter In camera design, a focal plane shutter is so-called because it is right in front of the focal (film) plane of the camera. The main advantages of the focal plane shutter is that the interchangable lenses do not each need to have a central shutter built into them, and quite fast effective shutter speeds are possible. The most common type of focal plane shutter in 35mm cameras uses two shutter curtains that run horizontally across the film plane. For slower shutter speeds, the first curtain opens from (usually) right to left, and after the required time with the shutter open, the second curtain closes the aperture in the same direction. When the shutter is cocked again the shutter curtains are moved back to the original.
Alfalfa leafcutter bee - of alfalfa seed, carrot seed, and some other vegetables. Effectiveness of the alfalfa leafcutter bee as a pollinator of legume forage crops How To Manage Alfalfa Leaf Cutting Bees for Wild Blueberry Pollination.
Kaffir lime - west of Cambodia, but less so in Vietnam. Malay and Indonesian (especially, Balinese; see also Indonesian bay leaf) cuisines use them sporadically with chicken and fish. The leaves can be used fresh or dried, and can be stored frozen. The juice and lime rinds can also be used but less often. As for the zest, it is widely used in creole cuisine and to impart flavor to "arranged" rhums in the Reunion Island and Madagascar. For other types of lime, see lime..
Kanazawa - from potatoes into a well (known as Kinjo Reitaku). Kanazawa was once ruled by the Maeda family from 1583 until the Meiji Restoration in 1868. The city is famous for tea with gold flakes, which is considered by the Japanese people to be good for health and vitality. Gold leaf plays a prominent part in the city's cultural crafts, to the extent that there is a gold leaf museum (Kanazawa Yasue Gold Leaf Museum). Kenrokuen Garden is by far the most famous part of Kanazawa. Originally built as the outer garden of Ishikawa castle, it was opened to the public in 1875. It is considered one of the "three most beautiful gardens in Japan" and is filled with a variety of trees, ponds, waterfalls and flowers stretching over 25 acres. In.
Vernation - fronds. In plant anatomy, it is the arrangement of leaves in a bud. In pine trees, new leaves are short and encased in sheaths. Each leaf bundle consists of 2 to 5 needles. All the leaves on one section of branch grow in length together. In the cabbage, new leaves are folded over, each covered by the previous leaf. This Australian tree fern is producing a new frond by the process of circinate vernation. () Circinate vernation Circinate vernation is the name given to the manner in which new fern fronds emerge. As a new fern frond is formed, it is tightly curled so that the tender growing tip of the frond (and each subdivision of the frond) is protected within a coil. At this stage it is called a crozier.
Kirlian photography - the resulting images of living objects were a physical proof of the life force or aura which allegedly surrounds all living beings. One of the reasons behind this claim is because of a reported number of experiments including some by the Kirlians that cutting part of a leaf off results in leaf that when photographed remained the whole leaf on the Kirlian image. Researchers at Drexel University, however, have claimed that they were unable to reproduce the effect when the glass used to capture the original leaf was replaced with new glass before the freshly cut leaf was photographed, leading them to conclude that the "cut leaf" phenomenon was caused by microscopic etching in the surface of the glass which occurred during preparing the images of the uncut leaf. They also.
Kimchi - kaktugi, based on radish and containing no cabbage, and oisobagi, stuffed cucumber kimchi. Kaetnip, or sesame leaf, kimchi features layers of sesame leaves marinated in soy sauce, peppers, garlic, green onions, and other spices. Lactobacilli are heavily involved in the fermentation of kimchi, which results in a higher lactic acid content in the final product than in yoghurt. Kimchi used to be pronounced in Korean as timchoy (Hanja: 沈菜), meaning "steeped/submerged vegetable". However, since the pronunciation's drastic change, kimchi is no longer associated with its original Hanja. See also: Korean cuisine.
Kinetoscope - movement via an endless loop of film moved continuously over a light source with a fast shutter and is the precursor of the modern motion picture projector. On May 20, 1891 the first public display of Thomas Alva Edison's prototype kinetoscope was shown at Edison's Laboratory for a convention of the National Federation of Women's Clubs. See also: Film history.
Kitsune - harmless if not angered somehow. Embedded in popular folklore, kitsune have made appearances in several Japanese works. In Super Mario Bros 3, Mario has the ability to change into a Tanuki by using a leaf power-up (though the suit is called a Tanooki Suit in the game). Mario gains the power to turn into a statue while he is wearing a Tanooki Suit. Sonic the Hedgehog's two-tailed sidekick Tails may be based on the legends of the kitsune. And two Pokémon creatures, the Vulpix and the Ninetales, are undoubtedly derived from the mythical kitsune. External Links The Kitsune Page.
Knife - should have sharper angles, down to ten degrees. Chopping knifes need blunter angles, out to thirty degrees. Blades Blades should be rust-proof. The current (2002) recommended material is a steel called ATS-34. A former favorite was 440-C stainless steel. City knives should be four inches or less. Country or fighting knives should be six inches. There are several basically different types of knife blades: normal, spey, clipped, sheeps-foot, tanto and ulu. A normal (1) blade has a curving edge, and flat back. A dull back lets one use fingers to concentrate force, and makes the knife heavier and stronger for its size. The curve concentrates force, making cutting easier. Therefore, it can chop as well as pick and slice. The single edge is also less expensive to produce than a double.
Knot (disambiguation) - cited above. A red knot or knot is a bird, a migratory sandpiper. A shoulder knot is a decorative braid or ribbon, worn on the shoulder. In gardening a knot is an elaborate interlace of tightly-clipped low hedging, often of contrasting leaf color or textures, typical of a knot garden or a bed in a parterre. A top knot is a large tuft of hair (or ribbons) on a person's head A knot is a type of join, as in a marriage. A knot is a tight cluster or group. A knot is a protuberant growth or swelling, i.e. a growth in a gland, or a hard nodule in a tree or lumber. In navigation, a knot is a unit of speed. This is a disambiguation page; that is, one that.
Kumquat - 2.5 to 4.5 meters tall. It is a richly-branched shrub with branches sometimes bearing small thorns, with dark green glossy leaves and pure white orange-like flowers standing singly or clustered in the leaf-axils. Kumquats originated in China (noted in literature there in the 12th century), and have long been cultivated there and in Japan. They were introduced to Europe in 1846 by Mr. Fortune, collector for the London Horticultural Society, and shortly thereafter into North America. Originally placed in the genus Citrus, they were set apart in the genus Fortunella in 1915. Current varieties (species) include Hong Kong Wild (Fortunella hindsii), Marumi (Fortunella japonica), Meiwa (Fortunella crassifolia), and Nagami (Fortunella margarita). They are currently cultivated in China, South East Asia, Japan and the USA. Kumquats are much hardier than citrus plants.
Vedic timekeeping - 30 muhurtas (Note: A day is considered to begin and end at sunrise, not midnight.) Small units of time used in the vedas A leekshakamu is 1/60th of a pranamu, or 1/15th of a second; a lavamu is 1/60th of a leekshakamu, or 1/900th of a second; a renuvu is 1/60th of a lavamu, or 1/54,000th of a second; a truti is 1/60th of a renuvu, or the time it takes for a needle to penetrate a lotus leaf, or 1/3,240,000th of a second. Lunar metrics a Tithi (also spelled thithi) or lunar day is defined as the time it takes for the longitudinal angle between the moon and the sun to increase by 12°. Tithis begin at varying times of day and vary in duration from approximately 19 to approximately.
Venus Flytrap - the leaves are equipped with protrusions that look like a set of teeth. Once the insect has been captured, the plant digests and absorbs it. The leaf then opens, and wind blows (or the rain washes) away the insect's remains. Each leaf can digest only several times, after which it withers and dies. The Venus flytrap may be the source of legends about man-eating plants. The tip of the leaf is divided into two hinged lobes that form a trap. There are many traps on a plant, each on their own individual leaf. The trap is lined with tiny hairs (cilia) that act as the trigger for the trap. The inside of the trap has little red colored glands that attract insects. A hair must be touched twice in rapid succession.
Japanese angelica tree - Japanese angelica tree prefers deep loamy soils in partial shade, but will grow in poorer soils and in full sun. Features: Leaf - large(2-4 foot long), doubly pinnate, alternate leaves. Flower - small white blooms in large panicles from July to August. Fruit - small black drupes. Bark - rough and gray with prickles. In Japan, the shoots are eaten in the spring. They are picked from the end of the branches and are fried in a tempura batter..
Jealousy - God, as in Exodus xx. 5, "For I, the Lord thy God, am a jealous God," has been defined by Pusey (Minor Prophets, 1860) as the attribute "whereby he does not endure the love of his creatures to be transferred from him". "Jealous", by etymology, is however, only another form of "zealous", and the identity is exemplified by such expressions as "I have been very jealous for the Lord God of Hosts" (i Kings xix. 10). A kind of glass, thick, ribbed and non-transparent, was formerly known as "jealous-glass," and this application is seen in the borrowed French word jalousie, a blind or shutter, made of slats of wood, which slope in such a way as to admit air and a certain amount of light, while excluding rain and sun and.
Vindolanda - times. Later, apparently after a period of abandonment when the garrison transferred to a fort on the Wall itself (probably Housteads fort) a new stone fort was built approximately on the same site. Vindolanda is famous for the finds of fragments of half-burnt wooden leaf-tablets with writing in ink containing messages to and from members of the garrison, their families, and their slaves. For example there is a famous letter written around 100AD from Sulpicia Lepidena, the wife of the commander of a nearby fort to Claudia Severa, wife of the commandant of Vindolanda, inviting her to a birthday party. Further Reading Birley, R., Vindolanda : a Roman frontier post on Hadrian's Wall, London: Thames and Hudson, (1977) Bowman, A.K., Life and letters on the Roman frontier : Vindolanda and its.
