https://www.thefreedictionary.com/intensity. If you are conducting a social science research project, chances are good that you will encounter indexes and scales. Luminous intensity, the quantity of visible light that is emitted in unit time per unit solid angle. Learn more. Decibel is the unit of sound (symbol: dB). Intensity is the degree, volume, or magnitude of a … The most plausible explanation says the term comes from jazz trumpeting; another holds it stems from the storm of dust raised from the pit floor by the spectacular beating of wings and flurry of movement in a cockfight. (Not to be confused with Magnetic field B, measured in teslas in SI units and in gauss in cgs units).. Luminous intensity: the luminous flux ().Intensity in physics is a measure of the energy flux averaged over one period of a wave. Definition of intensity 1 : the quality or state of being intense especially : extreme degree of strength, force, energy, or feeling 2 : the magnitude of a quantity (such as force or energy) per unit (as of area, charge, mass, or time) Magnetic field intensity H: the strength of a magnetic field (in ampere-turns per metre (A/m) in SI units, and in oersteds (Oe) in cgs units). The carbon intensity of the power consumed in each region is then determined. A decibel meter is used for acoustic measurements. (2) luminous intensity is wavelength-weighted based on a standardized model of the sensitivity of the human eye. hammer and tongs Forcefully, violently, strenuously; energetically, vigorously, wholeheartedly. Learn a new word every day. Thus, at three times the original distance, the intensity of the light passing through a single square will be 1/9 of the original intensity. Visit now to learn the formula and uses of decibel. if you can use 100 lbs maximum and are lifting 75 pounds), is a lower intensity than a 95% load (you’re using 95 pounds of your 100 pound maximum). The airwaves and the talk of the town is whether this country will be like the rest of the industrialized nations of the world, England, France, Germany, Japan etc and have universal health care. The terms related to various definitions of energy are discussed first. How to use intensity in a sentence. In reference to transportation, the ratio of energy inputs to a process to the useful outputs form that process; for example, gallons of fuel per passenger-mile or Btu per ton-mile. One way companies are working to meet the target set by the Paris Agreement is to set absolute or intensity targets that are then verified by the Science-Based Targets Initiative (SBTi). The unit for the quantity of light flowing from a source in any one second (the luminous power, or luminous flux) is called the lumen. Radiant intensity definition is - the radiant energy that is emitted by a source per unit time per unit solid angle in a given direction under conditions that the source may be considered as sensibly a point source and that is measured in units of watts per steradian. It's political intensity because everyone in DC and everyone in this country is talking about and if and when it passes, it would reshape our society. However, important spatial variation remains unexplained. Measurement of sensory intensity - Volume 4 Issue 2. the quality or condition of being intense. These are directional quantities. The intensity scale consists of a series of certain key responses such as people awakening, movement of furniture, damage to chimneys, and finally - total destruction. It is expressed by the luminous flux leaving the source in that direction per unit of solid angleSymbol: I v The phrase, which dates from about 1600, appears in Frederic E. Gretton’s Memory’s Harkback through Haifa-century (1805-58): The Earl rode full tilt at him as though he would have unhorsed him. Bright colors are considered more pure, while dull colors can appear indistinguishable or gray. Though blow up a storm appears to be the oldest and still most frequently heard form, up a storm itself is now commonly appended as an adverbial intensifier to many verbs of physical activity—one can work “up a storm,” sing “up a storm,” dance “up a storm,” and so on. In radiometry, radiant intensity is the radiant flux emitted, reflected, transmitted or received, per unit solid angle, and spectral intensity is the radiant intensity per unit frequency or wavelength, depending on whether the spectrum is taken as a function of frequency … Scales, on the other hand, measure levels of intensity at the variable level, like how much a person agrees or disagrees with a particular statement. great energy, strength, concentration, vehemence, etc., as of activity, thought, or feeling: He went at the job with great intensity. It is a measure of source intensity. Can you spell these 10 commonly misspelled words? Accessed 20 Dec. 2020. Science , this issue p. [75][1]; see also p. [29][2] Influenza epidemics vary in intensity from year to year, driven by climatic conditions and by viral antigenic evolution. Delivered to your inbox! In recent decades, cavitation intensity has been used as a self-evident definition characterizing the activity or strength of cavitation. An intensity target is a normalized metric that sets a company’s emissions targets relative to some sort of economic output. The For reference, a frequency of 540 terahertz (540 THz or 5.40 x 10 14 Hz) is specified. Intensity is the amount of physical power (expressed as a percentage of the maximal oxygen consumption) that the body uses when performing an activity. the state or quality of being intense. intensity meaning: 1. the quality of being felt strongly or having a very strong effect: 2. the strength of something…. Learn more. intensity - the amount of energy transmitted (as by acoustic or electromagnetic radiation); "he adjusted the intensity of the sound"; "they measured the station's signal strength" These example sentences are selected automatically from various online news sources to reflect current usage of the word 'intensity.' Here we show predictable differences in influenza incidence among cities, driven by population size and structure. (active tab) The effect of an earthquake on the Earth's surface is called the intensity. Although the expression’s origin is unknown^ it may be related to the use of blast in relation to machinery: air forced into a furnace by a blower to increase the rate of combustion. Several scales exist, but the ones most commonly used in the United States are … Directorate for Science, Technology and Industry Technology Intensity Definition Economic Analysis and Statistics Division 4 Charts Annex 1.1. Exercise intensity refers to how much energy is expended when exercising.Perceived intensity varies with each person. The intensity of sound waves is measured using the decibel scale. Such usage dates from the 16th century. In other words, HIIT and low-intensity cardio have different effects on the body. The pros of this method are that it’s fairly easy to measure and … Definition of Energy intensity. I dislike that sort of behaviour intensely. On the decibel scale, 0 dB is the smallest audible sound. ty / inˈtensitē / • n. (pl. Magnetic field intensity H: the strength of a magnetic field (in ampere-turns per metre (A/m) in SI units, and in oersteds (Oe) in cgs units). End-use sectors. Intensity is power per unit area, so we can see here that a sound wave coming I'm only going to get a little bit of it. Please tell us where you read or heard it (including the quote, if possible). Setting science-based targets. It is used most frequently with waves, in which case the average power transfer over one period of the wave is used. Intensify definition is - to become intense or more intensive : grow stronger or more acute. The second part, '-bel,' is a unit of sound intensity that represents the ratio of sound pressure level. Light intensity varies depending on the lamp source and there are specific high and low light intensity fixtures, lamps, and bulbs. Quick definitions from WordNet (intensity) noun: high level or degree; the property of being intense noun: the amount of energy transmitted (as by acoustic or electromagnetic radiation) ("He adjusted the intensity of the sound") noun: chromatic purity: freedom from dilution with white and hence vividness of hue noun: the magnitude of sound (usually in a specified direction) intensity example sentences. Alibaba.com offers 802 intensity science definition products. a. a measure of field strength or of the energy transmitted by radiation. In this scheme, a 75% load (e.g. For a first date, this was too much intensity. The unit for the quantity of light flowing from a source in any one second (the luminous power, or luminous flux) is called the lumen. This allows a business to set emissions reduction targets while accounting for economic growth. When total energy is considered intensity is calculated for the four end-use sectors only. Information and translations of intensity in the most comprehensive dictionary definitions resource on … In this case it meant defining intensity as the percentage of maximum load that was being used. 2. extreme force, degree, or amount. ∎ an instance or degree of this: an intensity that frightened her.2. Exceptionally great concentration, power, or force, especially in activity: And in a low voice, as the cart went slowly along through the midst of the gazing crowd, she poured forth her soul with the wrestling, This dazzling carpet, really a reflector, repelled the rays of the sun with wonderful, Far ahead I presently heard a deep and sullen roar which increased in volume as I advanced, and then broke upon my ears with all the, The French army melted away and perished at the same rate from Moscow to Vyazma, from Vyazma to Smolensk, from Smolensk to the Berezina, and from the Berezina to Vilna- independently of the greater or lesser, We have spoken of Pearl's rich and luxuriant beauty -- a beauty that shone with deep and vivid tints, a bright complexion, eyes possessing, This courageous gentleman and hardy soldier was near swooning from, Whether the flitting attendance of the one still and solitary jet had gradually worked upon Ahab, so that he was now prepared to connect the ideas of mildness and repose with the first sight of the particular whale he pursued; however this was, or whether his eagerness betrayed him; whichever way it might have been, no sooner did he distinctly perceive the white mass, than with a quick, "Still he did not reply; but catching a sight of his face as he turned it slightly toward me I was struck by the, It strikes the mind with varying degrees of force or liveliness according to the varying, Muffled in the full morning light, the invisible sun was only known by the spread, I found myself that the cries were singularly irritating, and they grew in depth and. intensity example sentences. To define a decibel, we break it down into two parts. Example sentences with the word intensity. The allusion is to the thin sharpened side of a blade, or “edge,” and the blunt side of the same blade, or “back.” Together the two sides constitute the whole of the blade; thus the figurative extension in meaning to ‘completely,’ ‘wholeheartedly’ ‘with one’s entire self ’. Looking for the abbreviation of Intensity? Luminous intensity is also not the same as the radiant intensity, the corresponding objective physical quantity used in the measurement science of radiometry. Decibel (dB), unit for expressing the ratio between two physical quantities, usually amounts of acoustic or electric power, or for measuring the relative loudness of sounds. The SI unit of radiant intensity is the watt per steradian, while that of spectral intensity in … For example, high intensity discharge lamps emit a high light intensity, while fluorescent lamps are considered a “cool” or low intensity light source. (1) radiant intensity is electromagnetic power per unit solid angle. Expressed as a formula, the intensity of a sound in decibels is 10 log 10 ( S1 / S2 ), where S1 and S2 are the intensity of the two sounds; i.e., doubling the intensity of a … Science explains and demystifies the world through the objective of gathering and analyzing data. For example, high intensity discharge lamps emit a high light intensity, while fluorescent lamps are considered a “cool” or low intensity light source. The Modified Mercalli Intensity Scale. The unit is named after Alexander Graham Bell. That output can be anything from number of employees or revenue, among others. intensity of nursing care a term in the nursing minimum data set, defined as the total time and staff mix of nursing personnel resources consumed by an individual patient or client during the episode of care under review. “Intensity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intensity. Sound intensity may be measured in units of energy or work— e.g., microjoules (10 -6 joule) per second per square centimetre—or in units of power, as microwatts (10 -6 watt) per square centimetre. Intensity generates brilliance through powerful research, analysis, and expertise to solve the most complex challenges in the marketplace and courtroom. High-intensity interval training (HIIT) became popular for training athletes during the early 1950s when Emil Zátopek, an Olympic champion long-distance runner, won the 1952 Helsinki Olympic 10,000 m race after utilizing HIIT.1, 2 HIIT utilizes repeated short to long bouts of relatively high-intensity exercise alternated with recovery periods of either low-intensity exercise or rest. Effects on the decibel scale accounting for economic growth human eye what is meant by the inverse law. Have different effects on the body applied to other circumstances where energy is transferred to use intensity in a sector. 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