| 单词 | joule |
| 释义 | joule noun[C] physicsspecializeduk/dʒuːl/us/dʒuːl/(written abbreviationJ)aunitofenergyorworkdone 焦耳（功或能量的单位）Miscellaneous units of measurement
You can also find related words, phrases, and synonyms in the topics: Physics: energy, force & power joule| American Dictionaryjoule noun[C] us/dʒul/(abbreviationJ)science aunitformeasuringenergy(=power)orworkdone joule| Business Englishjoule noun[C] MEASURESuk/dʒuːl/us(written abbreviationJ)aunitofmeasurementofworkorenergy: Joules is ameasureof how muchenergyasurgesuppressorpotentiallycanabsorb. Examplesofjoulejoule This electric field reduces the penetration of the hot electrons, but also implies an enhancedjouleheating of the bulk electrons. From theCambridge English Corpus Threejoulemeters measure the incident, transmitted and reflected pulse energies, respectively. From theCambridge English Corpus In the case of electrical (orjoule) heating, heat transfer is dictated by the level of current applied. From theCambridge English Corpus By combining these values, one can obtain for a few hundred microns spot the necessary laser energy of about several hundred joules. From theCambridge English Corpus We defined the latter as the electron number in the plasma jet volume per onejouleof the laser energy. From theCambridge English Corpus The reflected and transmitted energies were directly measured usingjoulemeters. From theCambridge English Corpus It is measured in joules per kelvin. From theCambridge English Corpus Thejouleis accepted by scientists as being the correct unit for energy. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 In my view it could be applied—if we are talking about thejoule—to all domestic tariffs and even include the rating of motor-cars. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The new clause would significantly lower these thresholds to 5.42 joules. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Likewise, there is only one acceptable unit for power or heat transfer, the watt (orjouleper second). From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Indeed, there is no commonly accepted measure of energy, although of course tons of coal or oil equivalent are used, kilowatts are used, and sometimes joules. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The power (watts) is equal to change in gravitational potential energy (joules) per unit time (seconds). From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The size and brightness of the resulting flame depends upon the flammable material's flow rate in terms of joules per hour (or btu per hour). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The sievert represents the equivalent biological effect of the deposit of ajouleof radiation energy in a kilogram of human tissue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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