| 单词 | pascal |
| 释义 | Pascal in British English 1 (French paskal) noun Blaise (blɛz). 1623–62, French philosopher, mathematician, and physicist. As a scientist, he made important contributions to hydraulics and the study of atmospheric pressure and, with Fermat, developed the theory of probability. His chief philosophical works are Lettres provinciales (1656–57), written in defence of Jansenism and against the Jesuits, and Pensées (1670), fragments of a Christian apologia Pascal in British English 2 (ˈpæsˌkæl, -kəl) noun a high-level computer programming language developed as a teaching language: used for general-purpose programming pascal in British English (ˈpæskəl) noun physics the derived SI unit of pressure; the pressure exerted on an area of 1 square metre by a force of 1 newton; equivalent to 10 dynes per square centimetre or 1.45 × 10–4 pound per square inch Symbol: Pa Word origin C20: named after Blaise PascalPascal in American English 1 (pæsˈkæl) noun 1. a high-level computer language, written in structured modules : also written PASCAL2. [p-] the basic unit of pressure in SI and MKS systems, equal to the pressure of a force of one newtonper square meter (0.00001 bar or 0.01 millibar) , abbrev. PaWord origin after Pascal2Pascal in American English 2 (pæsˈkæl; French pasˈkal) Blaise (blɛz) 1623-62; Fr. mathematician, physicist, & philosopher pascal in Electrical Engineering (pæskæl) or Pa Word forms: (regular plural) pascals noun Word originsThis word is named for Blaise Pascal (1623-62), the French mathematician and physicist.(Electrical engineering: General) A pascal is a unit of pressure, where one pascal is equal to the force of one newton exertedon one square meter. Because the human ear perceives pressure changes logarithmically over a large range,the sound pressure level is measured in pascals and converted to decibels. The standard way to rate microphone sensitivity is to apply a 1 kHz sound sourceequal to one pascal and then measure the output level and express it in mV/PA. A pascal is a unit of pressure, where one pascal is equal to the force of one newton exertedon one square meter. Word lists with programming language |
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