joule
英 [dʒu:l] 美 [dʒul, dʒaʊl]

n.

焦耳；

变形

复数：joules

英英释义

joule[ dʒu:l, dʒaul ]

• n.
  • a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second

    同义词：Jwatt second

  • English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)

    同义词：James Prescott Joule

词组短语

joule heat焦耳热

joule heating焦耳加热；电阻加热

双语例句

用作名词(n.)

1. The joints heat up as a result of the Joule heating effect.
   焦耳热效应造成焊点温度提高。
2. Joule's work led to one of the basic laws of physical science.
   焦耳的工作引导出自然科学的一个基本定律。

权威例句

Joule heating at high latitudes
3. JOULE Programm: From the laboratory to the market place
Joule heating in the mesosphere and thermosphere during the July 13, 1982, solar proton event
Winding factors and Joule losses of permanent magnet machines with concentrated windings
The Joule heat production rate and the particle energy injection rate as a function of the geomagnetic indices AE and AL
Thermomigration in Pb-Sn solder joints under joule heating during electric current stressing
Study of dynamic current distribution in logic circuits by Joule displacement microscopy
Improved ionospheric electrodynamic models and application to calculating Joule heating rates
Process for protecting solder joints and structure for alleviating electromigration and joule heating in solder joints
Measurement of friction factors for the flow of gases in very fine channels used for microminiature Joule-Thomson refrigerators