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Page "Fluorescence" ¶ 59
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When and scanning
:* When is entered, it is picked up by the scanning unit, the number 25 is encoded and sent to the X register.
When the distant scanning station detects ALE activity, it stops scanning and stays on that channel until it can confirm whether or not the call is for it.
When scanning electron microscopy is not available, a faster, lower cost technique is potassium permanganate staining.
When scanning the scene in front of you or reading these words right now, your eyes make jerky saccadic movements and your eyes stop several times, moving very quickly between each stop.
When any of these tests are positive, CT scanning of the adrenal gland and MRI of the pituitary gland are performed to detect the presence of any adrenal or pituitary adenomas or incidentalomas ( the incidental discovery of harmless lesions ).
When scanning for vulnerable machines, the worm did not test to see if the server running on a remote machine was running a vulnerable version of IIS, or even to see if it were running IIS at all.
When used as part of scanning a system, the TCP header of a Christmas tree packets has the flags FIN, URG and PSH set.
When a document using this technique is attempted to be photocopied the scanning and re-creation by a color copier is inexact usually resulting in banding or blotching and thereby immediate recognition of the document as being a copy.
When telepathically scanning a nightmare Shadowcat was having, Rachel Summers surmised that the nightmare was originating from Illyana and that the two of them have similar thought patterns, causing a psychic rapport like those of twins.
When he awakens, he remembers ( though a possible upgrade caused by the safeguard conversion dart may be the actual cause ) that these letters and numbers are part of a scanning ability, which allows him to recognize Sanakan as a safeguard.
When the label queue appears on the medication dispensing cabinet known as ADDS, the authorized person can access the medicine from ADDS followed by medication barcode scanning, and the printing and scanning of labels.
When the complex turned scanning apparatus onto his Martian Exploration Vehicle ( MEV ), Black misinterpreted this as a weapons system and, believing the city to be hostile, ordered his subordinates to launch an attack on the complex.
When Freeman inserts the specimen into the scanning beam, however, it triggers a " resonance cascade ", causing massive damage to the facility and teleporting alien creatures into the base.
When dealing with a small number of documents it is possible for the full-text search engine to directly scan the contents of the documents with each query, a strategy called serial scanning.
When scanning SKUs, the system recognizes the price and prepares the sale for that price.
When viewed using scanning electron microscopy, it can be observed that the S. intercalatum's surface has a much lower amount of integumental elevations, or bosses, than S. mansoni.
When a YAFFS system mounts a NAND flash device, it must visit each block to check for valid data by scanning its spare area.
When scanning in one position for any length of time slight movement can occur in the scanner position due to changes in temperature.

When and fluorescent
When these are used on fluorescent paper, the inked areas fluoresce less than the surrounding paper area when under an ultraviolet lamp.
When examining transdifferentiated cells, it is important to look for markers of the target cell type and the absence of donor cell markers which can be accomplished using green fluorescent protein or immunodetection.
When the war ended, Jules Thorn continued expansion through investing in new plants, partnerships and acquisitions, including the opening of an incandescent lamp operation in Merthyr Tydfil, South Wales in 1947 ; a technology transfer with Sylvania Electric Products Inc. to mass-produce tubular fluorescent lamps in Enfield, north London and taking over 51 % of Ekco-Ensign Electric ( Ekco ) in 1950, which added a further incandescent lamp factory – in Preston, Lancashire.
When the air is clear and relatively free of aerosols, blue or white light ( for example from metal halide lamps, fluorescent lamps, and white light-emitting diodes ) contributes significantly more to sky-glow than an equal amount of yellow light ( for example from high-and low-pressure sodium vapor lamps ).
When functioning correctly, mains-powered fluorescent lighting has a flicker rate sufficiently high ( twice the mains frequency, typically 100 Hz or 120 Hz ) to reduce the occurrence of problems.
When the seeds are extracted with water, a yellow fluorescent dye is obtained.
When both chromophores are fluorescent, the term " fluorescence resonance energy transfer " is often used instead, although the energy is not actually transferred by fluorescence.
When iridescence does occur in window film, the best way to stop it is to prevent the fluorescent light from illuminating the film or to use an alternative type of light.
When power was applied, the fluorescent materials lit up with many glowing colors.
When a picture frame is expected to be exposed to direct sunlight, or harsh lighting conditions such as fluorescent lights, UV filtering may be added to slow down the photocatalytic degradation of organic materials behind picture framing glass.

When and intensity
When he wanted to emphasize, or get greater intensity, he added or subtracted clay.
When the two waves are in phase, i. e. the path difference is equal to an integral number of wavelengths, the summed amplitude, and therefore the summed intensity is maximum, and when they are in anti-phase, i. e. the path difference is equal to half a wavelength, one and a half wavelengths, etc., then the two waves cancel and the summed intensity is zero.
When the French tried to impose the French language, German opposition grew in intensity.
When the intensities for all the components are the same, the result is a shade of gray, darker or lighter depending on the intensity.
When one of the components has the strongest intensity, the color is a hue near this primary color ( reddish, greenish, or bluish ), and when two components have the same strongest intensity, then the color is a hue of a secondary color ( a shade of cyan, magenta or yellow ).
When compared to the Everly Brothers, who often used the same session musicians, Orbison is credited with " a passionate intensity " that, according to The Rolling Stone Illustrated History of Rock and Roll, made " his love, his life, and, indeed, the whole world to be coming to an end — not with a whimper, but an agonized, beautiful bang ".
When light of the appropriate frequency passes through the inverted medium, the photons stimulate the excited atoms to emit additional photons of the same frequency, phase, and direction, resulting in an amplification of the input intensity.
When the path difference between the light from adjacent slits is equal to half the wavelength, λ / 2, the waves will all be out of phase, and thus will cancel each other to create points of minimum intensity.
When the optical arrangement is such that the emission is stimulated by 694-nanometer photons reflecting back and forth between two mirrors, the emission grows strongly in intensity.
When a photoconductive material is connected as part of a circuit, it functions as a resistor whose resistance depends on the light intensity.
When foods rich in glutamate are combined with ingredients that have ribonucleotides, the resulting taste intensity is higher than the sum of both ingredients.
When these assumptions are violated there is an unknown amount of uncertainty introduced into the reported value of what the 100-year flood means in terms of rainfall intensity, or river flood depth.
When the distance between the two electrodes is reduced, the intensity of the electric field in the volume between the electrodes becomes greater than the strength of the dielectric ( at least in some point ( s )), which breaks, allowing current to flow between the two electrodes.
When men and women exercise at the same absolute intensity there are no differences in sweating responses.
When the trigger is pressed, the gun sends the intensity of the IR beam it detects.
When all 16 bits are used, one of the components ( usually green, see below ) gets an extra bit, allowing 64 levels of intensity for that component, and a total of 65, 536 available colors.
When conditions are conducive to stomatal opening ( e. g., high light intensity and high humidity ), a proton pump drives protons ( H < sup >+</ sup >) from the guard cells.
When too many mast cells exist in a person's body and undergo degranulation, the additional chemicals can cause a number of symptoms which can vary over time and can range in intensity from mild to severe.
When limerence is brief, maximum intensity may not have been attained.
When used in videogames, there are generally two methods used to achieve motion blur: cheaper full-screen effects, which typically only take camera movement ( and sometimes how fast the camera is moving in 3-D Space to create a radial blur ) into mind, and more " selective " or " per-object " motion blur, which typically uses a shader to create a velocity buffer to mark motion intensity for a motion blurring effect to be applied to or uses a shader to perform geometry extrusion.
When myocardial cell are exposed to hyperkaliemia, the maximum diastolic potential is depolarized as a result of the alteration of Ik1 potassium current, whose intensity and direction is strictly dependant on intracellular and extracellular potassium concentrations.
When three or more reals are together, each disturbance and self-preservation will ( in general ) be imperfect, i. e. of less intensity than when only two reals are together.

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