The numerical value is traditionally calculated by taking the ratio of energy use (or energy supply) to gross domestic product (GDP), indicating how well the economy converts energy into monetary output. In physics and chemistry, the term frequency is most often applied to waves, including light, sound, and radio.Frequency is the number of times a point on … “Intensity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intensity. 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. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'intensity.' How to use intensity in a sentence. intensity example sentences. How to use intensity in a sentence. Send us feedback. 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" “If we look at the science behind HIIT and low-intensity cardio, we see that they elicit very different adaptations,” notes Ryan Fairman, an exercise physiologist and owner of Continued Performance. The principles of training should be thought of as the 'golden rules' of making fitness. Overview. Alibaba.com offers 802 intensity science definition products. For example, exercise intensity defines how hard the body has to work to walk a mile in 20 minutes. The quantities used to express luminous intensity are … Intensity is the amount of physical power (expressed as a percentage of the maximal oxygen consumption) that the body uses when performing an activity. It is a measure of source intensity. Test Your Knowledge - and learn some interesting things along the way. full tilt At maximum speed, force, strength, or capacity; straight at or for, directly. A similar phrase dating from the late 19th century is head over ears, a corruption of over head and ears ‘completely or deeply immersed or involved.’. 'All Intensive Purposes' or 'All Intents and Purposes'? the state or quality of being intense. That output can be anything from number of employees or revenue, among others. Then, several methods, such as chemical method [10] , acoustic method [11] , optical method [12] and mechanical method [13] were developed to measure the cavitation intensity. Luminous intensity, the quantity of visible light that is emitted in unit time per unit solid angle. Intensity is a word sometimes associated with passion, fire, and violence. The measurement of sensory intensity has had a long history, attracting the attention of investigators from many disciplines including physiology, psychology, physics, mathematics, philosophy, and even chemistry. The unit is named after Alexander Graham Bell. Light intensity varies depending on the lamp source and there are specific high and low light intensity fixtures, lamps, and bulbs. Epidemic intensity thus defined is minimized when incidence is spread evenly across weeks and increases as incidence becomes more intensively focused in particular weeks. 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) Energy intensity is a measure that is often used to assess the energy efficiency of a particular economy. It has been found that intensity has an effect on what fuel the body uses and what kind of adaptations the body makes after exercise. with might and main Vigorously, strenuously; using one’s powers and resources to the utmost. This expression is said to have come from the way knights rode straight for one another at full gallop and with lances tilted when jousting. This expression, dating from the late 18th century, is a corruption of heels over head, which dates from the 14th century; both relate literally to body movement, as in a somersault. In use as early as the 1830s, this phrase apparently originally connoted exaggerated or extreme behavior, appearance, etc., based on the following quotation from Frederick Marryat’s Diary in America II (1839): “When she came to meeting, with her yellow hat and feathers, wasn’t she in full blast?”. Science explains and demystifies the world through the objective of gathering and analyzing data. ∎ an instance or degree of this: an intensity that frightened her.2. Luminous intensity is an expression of the amount of light power emanating from a point source within a solid angle of one steradian. In the SI system, it has units watts per metre squared. It is expressed by the luminous flux leaving the source in that direction per unit of solid angleSymbol: I v. The four sectors that consume primary energy and electricity: transportation, industry, residential and … 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. (active tab) The effect of an earthquake on the Earth's surface is called the intensity. 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. To define a decibel, we break it down into two parts. -ties) 1. the quality of being intense: gazing into her face with disconcerting intensity the pain grew in intensity. See the full definition for intensity in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for intensity, Nglish: Translation of intensity for Spanish Speakers, Britannica English: Translation of intensity for Arabic Speakers, Britannica.com: Encyclopedia article about intensity. Subsector intensity is energy use divided by the activity of the subsector. Explore the natural world, engineering, space, military technology, physics and … Intensity generates brilliance through powerful research, analysis, and expertise to solve the most complex challenges in the marketplace and courtroom. a measure of the amount of light that a point source radiates in a given direction. 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. However, important spatial variation remains unexplained. As you move away from a point light source, the intensity of the light is proportional to 1/r 2, the inverse square of the distance. Learn a new word every day. A wide variety of intensity science definition options are available to you, to beat the band Vigorously, enthusiastically, intently, rapidly. a high or extreme degree, as of cold … Accessed 20 Dec. 2020. Information and translations of intensity in the most comprehensive dictionary definitions resource on … The intensity is a number (written as a Roman numeral) describing the severity of an earthquake in terms of its effects on the earth's surface and on humans and their structures. 3. physics. 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 ’. If you are conducting a social science research project, chances are good that you will encounter indexes and scales. Meaning of intensity. Here we show predictable differences in influenza incidence among cities, driven by population size and structure. Decades ago, cavitation intensity has already been used as a self-evident definition charactering the activity or strength of cavitation . (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. Please tell us where you read or heard it (including the quote, if possible). I dislike that sort of behaviour intensely. 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). Find more ways to say intensity, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. The SI unit of radiant intensity is the watt per steradian, while that of spectral intensity in … The strength of a color, especially the degree to which it lacks its complementary color. intensity meaning: 1. the quality of being felt strongly or having a very strong effect: 2. the strength of something…. In physics, intensity is the power transferred per unit area. a. a measure of field strength or of the energy transmitted by radiation. Luminous intensity is also not the same as the radiant intensity, the corresponding objective physical quantity used in the measurement science of radiometry. Definition of intensity in the Definitions.net dictionary. It is used most frequently with waves, in which case the average power transfer over one period of the wave is used. The Energy Intensity Indicators website uses the following terms with their associated definitions. In this scheme, a 75% load (e.g. But what that person does not understand is that by increasing the volume a weight reduction must be accounted for, therefore balancing out the original intensity level. 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. 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