[permalink] [id link]
When an area element is radiating as a result of being illuminated by an external source, the irradiance ( energy or photons / time / area ) landing on that area element will be proportional to the cosine of the angle between the illuminating source and the normal.
from
Wikipedia
Some Related Sentences
When and area
When so instructed, Autocoder will generate one or more RDWS and assign them successive locations immediately preceding the area with which they are to be associated.
When the site was excavated by Soviet archaeologists during 1941-45, they realized that they had discovered a building absolutely unique for the area: a large ( 1500 square meters ) Chinese-style, likely Han Dynasty era ( 206 BCE – 220 CE ) palace.
" When the theatre district moved uptown, the name was transferred to the Times Square area.
When the UK Channel 4 television program " The Bermuda Triangle " ( c. 1992 ) was being produced by John Simmons of Geofilms for the Equinox series, the marine insurance market Lloyd's of London was asked if an unusually large number of ships had sunk in the Bermuda Triangle area.
" " When the area behind the dam fills, it will be a lake.
When the ground became redeveloped, with the standing terraces replaced in 2003-4 ( during Fulham's exile to Loftus Road ) the club applied for a licence to have a designated neutral area, in the rows closest to the Cottage, ( affectionately nicknamed ' Little Switzerland ').
When hunting together, they effectively leave little escape for prey in the area.
When particles in a beam are thrown against a foil made of a certain substance, the cross section is a hypothetical area measure around the target particles of the substance ( usually its atoms ) that represents a surface.
When drawing an object or figure, the skilled artist pays attention to both the area within the silhouette and what lies outside.
When applied on an image to fill a particular bounded area with color, it is also known as boundary fill.
When mapped, one of the contorted districts in the Boston area was said to resemble the shape of a salamander.
When the hailstone moves into an area with a high concentration of water droplets, it captures the latter and acquires a translucent layer.
When Audubon arrived home, he was relieved to find no major damage, but the area was shaken by aftershocks for months.
When the property of the Roman Catholic Diocese of Kammin was secularized during the Protestant Reformation in 1534, their secular reign including the Kolberg area became intermediately ruled by a Lutheran titular bishop, before it was turned into a Sekundogenitur of the House of Pomerania.
When they arrived, they were confronted with Chinese assertions that the Japanese had invaded unlawfully, while the Japanese claimed they were acting to keep peace in the area.
" When James Bruce visited the area in the later 18th century, he noted that the locals counted 45 inhabited islands, but stated he believed that " the number may be about eleven.
When water levels are stabilized, the area and diversity of the marsh is reduced.
When the southern provinces of the newly formed kingdom seceded in 1830 ( Belgian Revolution ), the Dutch garrison in Maastricht remained loyal to the Dutch king, William I of the Netherlands, even when most of the inhabitants of the town and the surrounding area sided with the Belgian revolutionaries.
When it was originally established in 1948 as a wildlife sanctuary, the Mara covered only of the current area, including the Mara Triangle.
When the enemy ’ s heavy forces marched on December 1762 and arrived at Harnamadi in January 1763, they found all the local houses already evacuated and the area short of food provisions.
When Pleistocene glaciers receded about 15, 000 years ago, glacial debris such as till was left behind to cover most of the area that would become the island.
When a revolt at the Asunción Navy Yard put a strategic working-class neighborhood in rebel hands, Stroessner's regiment quickly reduced the area to rubble.
When a flock of this huge a size established itself in an area, the number of local animal predators ( such as wolves, foxes, weasels, and hawks ) was so small compared to the total number of birds that little damage would be inflicted on the flock as a whole.
" When the police found no clues to the child's deathneeded, people in the area decided Smith must have committed the crime.
When Pteranodon was alive, this area was covered by a large inland sea, known as the Western Interior Seaway.
When and element
When analyzing the efficiency of algorithms that use stacks, one may also specify that all operations take the same time no matter how many items have been pushed into the stack, and that the stack uses a constant amount of storage for each element.
When the Laplace transform is performed on a discrete-time signal ( with each element of the discrete-time sequence attached to a correspondingly delayed unit impulse ), the result is precisely the Z transform of the discrete-time sequence with the substitution of
When an element has allotropes with different densities, one representative allotrope is typically selected in summary presentations, while densities for each allotrope can be stated where more detail is provided.
When the separation of scales does not hold, or when one wants to establish a continuum of a finer resolution than that of the RVE size, one employs a statistical volume element ( SVE ), which, in turn, leads to random continuum fields.
When analyzing electrical circuits, the actual direction of current through a specific circuit element is usually unknown.
When the circuit is solved, the circuit element currents may have positive or negative values.
When faced with a new circuit, the software first tries to find a steady state solution, that is, one where all nodes conform to Kirchhoff's Current Law and the voltages across and through each element of the circuit conform to the voltage / current equations governing that element.
When used as a lifting element on a " hydrofoil " boat, this upward force lifts the body of the vessel, decreasing drag and increasing speed.
When light crosses an optical element the resulting polarization of the emerging light is found by taking the product of the Jones matrix of the optical element and the Jones vector of the incident light.
When it was pointed out to Niven that the Ringworld was dynamically unstable, in that once the center of rotation drifted away from the central sun, gravity would pull the ring into contact with the star, he used this as a plot element in the sequel novel, The Ringworld Engineers.
When an atlas is applied to a value, each element of the atlas is applied in turn to the value to provide an end result.
When the DS3 enters a SONET network, path overhead is added, and that SONET network element ( NE ) is said to be a path generator and terminator.
When a Compositor runs its, it iterates through each element of its associated Composition, and rearranges the structure by inserting Row and Column objects as needed.
When linking to PDF documents from an HTML page the " attribute name " can be replaced with syntax that references a page number or another element of the PDF, for example, page = – "# page = 386 ".
When the reinforced concrete element is subject to increasing bending moment, the tension steel yields while the concrete does not reach its ultimate failure condition.
When representing source code in Lisp, the first element of an S-expression is commonly an operator or function name and any remaining elements are treated as arguments.
When tariffs are an integral element of a country's technology strategy, the tariffs can be highly effective in helping to increase and maintain the country's economic health.
When the circle is ritually purified after being cast, that is traditionally done with the remaining three elements -- air ( incense ), water ( salt-water ), and earth ( salt ) -- because the element of fire has already been imbued into the circle during the casting, by the use of the athame.
When the context-sensitive help function is turned on, typically the mouse-pointer changes to an arrow with a question mark to indicate that clicking a user interface element will result in opening a help window.
When we are back down to a single heap of one element, the array is sorted.
When Sinestro returns with the " yellow element ", Ranakar became infuriated of his betrayal ( more so when he called him a " stupid little troll "), and accepts Hal Jordan upon defeating Sinestro.
0.973 seconds.