Found inside – Page 75In this and syllable thus distinctly pronounced . This pressure of the atmosphere , is required to con- they persevered to a marvel ; and as I had necessarily gave a kind of stiffness and prevert water into steam . The less the pressure , much to ... An important property of any gas is its pressure. This is the British English definition of atmospheric pressure.View American English definition of atmospheric pressure. Found inside – Page 142... in an article on Atmospheric Pressure and Life , ” in the Revue Scientifique , republished in the Popular Science Monthly ... Its pronunciation in reading may be gathered from the following facts : Sheridan ( 1780 ) pronounces the word " thě or ... In most cases, the pressure can be approximated closely by hydrostatic pressure caused by weight of the air above the measurement point. The most common unit used is the millibar (1 millibar equals 1000 dynes cm-2). Enrich your vocabulary with the English Definition dictionary 1 atm = 101.325 kPa → atm to kPa. The atmospheric pressure varies with temperature and altitude above sea level. ‘The surface pressure on Mars is less than 1% of the earth's atmospheric pressure at sea level.’ ‘Water exposed to atmospheric pressure boils at approximately 100 degrees Celsius.’ ‘He would record the temperature, atmospheric pressure, the degree of cloud cover, whether there was rain or snow.’ ‘The surface pressure on Mars is less than 1% of the earth's atmospheric pressure at sea level.’ ‘Water exposed to atmospheric pressure boils at approximately 100 degrees Celsius.’ ‘He would record the temperature, atmospheric pressure, the degree of cloud cover, whether there was rain or snow.’ A machine that can remove air from a chamber, faster than it can leak in, is called a vacuum pump. See more. The Absolute pressure is defined as the pressure, which is measured with reference to absolute vacuum pressure. How to say atmospheric pressure. For example, sound waves in air are oscillations in atmospheric pressure and their amplitudes are proportional to the change in pressure during one oscillation. Information and translations of atmospheric pressure in the most comprehensive dictionary definitions resource on the web. Subatmospheric definition is - less or lower than that of the atmosphere. : Because of the low atmospheric pressure, ablation near the surface is solely due to sublimation, not melting. Atmospheric pressure is a force in an area pushed against a surface by the weight of the atmosphere of Earth, a layer of air.The air is not distributed evenly around the globe. Atmospheric pressure is measured by barometer and evaluated in units of millibars (mb). Atmospheric Pressure (barometric pressure): The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the "column" of air lying directly above the point in question. See synonyms for atmospheric pressure on Thesaurus.com. The atmosphere that surrounds Earth has weight and pushes down on anything below it. Found inside – Page 109Give words whose pronunciation will illustrate the use of â , ē , a , ó , û , eh , ġ , ş , th , å . ... Carefully describe the position and use of the vocal organs in pronouncing the letter b . 5. ... How was atmospheric pressure determined ? 6 . What is ... Times, Sunday Times ( 2012 ) The distinct cloud is a rare formation that appears only when atmospheric conditions are perfect . This is the British English definition of atmospheric pressure.View American English definition of atmospheric pressure. Definition - What does Atmospheric Pressure mean? Definition and synonyms of atmospheric pressure from the online English dictionary from Macmillan Education. The key difference between barometric pressure and atmospheric pressure is that barometric pressure is the pressure we measure using a barometer whereas atmospheric pressure is the pressure exerted by the atmosphere.. Definition and synonyms of atmospheric pressure from the online English dictionary from Macmillan Education. standard atmosphere. Water moves from higher pressure (from water kept) to lower pressure (inside the glass tube). The "g" at the end of the word indicates that the measurement is not absolute pressure, sometimes indicated by bara. Report an issue with this definition. There are two ways to look at pressure: (1) the small scale action of individual air molecules or (2) the large scale action of a large number of molecules. A unit of pressure = 101,325 pascals, approximately the value of atmospheric pressure at sea level.Symbol, atm. ATMOSPHERIC PRESSURE 2.1 MEASURING ATMOSPHERIC PRESSURE The atmospheric pressure is the weight exerted by the overhead atmosphere on a unit area of surface. In space, there is a nearly complete vacuum so the air pressure is zero. However, there is atmospheric pressure on surface of liquid. Pressure at sea level is the standard value of 101325 Pa in both cases. A manometer with one side open to the atmosphere is an ideal device for measuring gauge pressures. … Can you feel it? How to say atmospheric pressure. Pressure measurement is the analysis of an applied force by a fluid (liquid or gas) on a surface. 1,78,489. Atmospheric definition: Atmospheric is used to describe something which relates to the Earth's atmosphere . Gauge and barometric Pressure - definition. How to pronounce atmospheric. Found inside – Page 717pressures considerably above that of the atmosphere . ... The various patents for methods of this charusage and pronunciation of words and not to force down acter have to do with ... Everybody has the right to distill under pressure , but If we ... The pressure was 25.9 inches. The Saffir-Simpson scale ranges from Category 1 hurricanes with a barometric pressure of greater than 980 millibars that cause minimal damage, to Category 5 hurricanes with a central pressure of less than 920 millibars. Atmospheric pressure is the pressure exerted on objects from the air or the Earth’s atmosphere. How strange! Atmospheric Pressure And Gauge Pressure. Seman Absolute pressure is the sum of atmospheric pressure, which may be gauged using a manometer, and the gauge pressure of fluid. Also called standard atmospheric pressure. atmospheric pressure. This is the British English pronunciation of atmospheric pressure. Atmospheric pressure is defined as the force per unit area exerted against a surface by the weight of the air above that surface. Celsius scale. 1 a : of, relating to, or occurring in the atmosphere atmospheric dust. the absolute pressure of the ambient atmosphere, varying with weather, altitude, etc. Figure 1 illustrates that relationship of absolute and gauge pressure with 0 PSIA equal to a high or hard vacuum. Found inside – Page 114We will and an influx of air , from atmospheric pressure , tion applies to all consonants , each of which , then say of our ... The evil does speaking , and you want the largest possible The best exercise in pronunciation is the exist ; we know the ... Atmospheric Pressure: Definition & Facts. Figure 1: Gauge Pressure. b : resembling the atmosphere : airy. ; expressed in millibars (meteorology) or mm Hg or torr (respiratory physiology); at sea level, 1 atmosphere (atm, 760 mm Hg or torr) is equivalent to: 14.69595 lb/in 2, 1013.25 millibars, 1013.25 × 10 6 dynes/cm 2, and, in SI units, 101,325 pascals (Pa). hPa – Hectopascal Pressure Unit. Atmospheric Pressure is the pressure exerted by the weight of air in the earth’s atmosphere. Found inside – Page 35... 'foot Q9 'athlete's lfoot Note: the non—standard pronunciation /'a9.9.li:t/ is ... -1i stress shift: 'atmospheric 'pressure Atocha 9'tntj.9, at'otj-, ... | Meaning, pronunciation, translations and examples The basic formula for pressure is F/A (Force per unit area). The changes in atmospheric pressure at a certain place indicate the expected changes in the weather conditions of that place. Atmospheric Pressure is the pressure exerted by the weight of air in the earth’s atmosphere. (Also calledbarometric pressure.) The lowest known barometric pressure was recorded over the Pacific Ocean during a typhoon on October 12, 1979. Found inside – Page 65As all these endings are pronounced the same: seed /sid/, ... in which water boils at 100 degrees and freezes at 0 degrees at normal atmospheric pressure. Types of Pressures are Absolute, Atmospheric, Differential, and Gauge Pressure. What does atmospheric pressure mean? The average value for the atmospheric pressure at sea level is defined as 1 atmosphere (atm). Found inside – Page 85The pressures at the surface and at the outlet orifice are equal, and are in fact the external atmospheric pressure, p=p0. From (66.1) it follows that ... Measurement of barometric pressure can be expressed in millibars(mb) or in inches or millimeters of mercury (Hg). n. Pressure caused by the weight of the atmosphere. Found insideStudents maywish to improve their pronunciation in order to make ... should striveto create anon-threatening atmosphere in their classroomsso that student ... See more. Listen to the audio pronunciation in the Cambridge English Dictionary. Barometric pressure — also known as atmospheric pressure — describes the weight of the air surrounding the earth. Definition and synonyms of atmospheric pressure from the online English dictionary from Macmillan Education. Choose your favorite atmospheric pressure designs and purchase them as wall art, … This is the definition. An atmosphere is the unit for atmospheric pressure, and sea level is set at 1 atmosphere (atm). Found inside – Page 11Gage pressure is absolute pressure minus ambient pressure ( usually atmospheric pressure ) . ... PRONUNCIATION OF METRIC TERMS The pronunciation of most of the unit names is well known and uniformly described in American ... View American English pronunciation of atmospheric pressure. Found inside – Page 3500Under certain annealing conditions of temperature and pressure pronounced ... and mechanical behavior observed subsequently at atmospheric pressure ... Minor but rapid fall in atmospheric pressure indicates s windy and showery condition in the nearby regions. Found inside – Page 109Give words whose pronunciation will illustrate the use of å , ē , a , o , u , eh , ğ , ş , th , å . ... Carefully describe the position and use of the vocal organs in pronouncing the letter b . 5. ... How was atmospheric pressure determined ? 6. What is the ... Found inside – Page 56Including the Pronunciation and Definition of Twenty Thousand of the Principal Terms Used in Medicine and the Allied Sciences, ... Stammering ; defective pronunciation , Bald'ness . ... Barometer indicating variations of atmospheric pressure . All of this may seem less if you are unable to learn exact pronunciation of Atmospheric Pressure, so we have embedded mp3 recording of native Englishman, simply click on speaker icon and listen how English speaking people pronounce Atmospheric Pressure. Found inside – Page 3500Under certain annealing conditions of temperature and pressure pronounced strengthening effects were observed . ... atmospheric pressure , and the influence of high pressure on flow and fracture were investigated for polycrystalline powder ... Here are 4 tips that should help you perfect your pronunciation of 'atmospheric':. pressure - WordReference English dictionary, questions, discussion and forums. Encyclopædia Britannica, Inc. Found inside – Page 125In this age of invention and discovery , when the power of steam , of atmospheric pressure , and of electricity , are ... and so to facilitate the acquisition of the pronunciation of all languages , by a universal method of notation , by which the same ... The portion of the atmosphere that sustains life only extends for three miles. Atmospheric pressure definition: Atmospheric pressure is the pressure of the atmosphere on the Earth's surface. No? 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