emitted

英 [iˈmɪtɪd]

美 [iˈmɪtɪd]

v.  发出，射出，散发(光、热、声音、气等)
emit的过去分词和过去式

过去式：emitted　

BNC.45054 / COCA.35546

柯林斯词典

• VERB 发出，排放，散发（热、光、气或气味）
  If somethingemitsheat, light, gas, or a smell, it produces it and sends it out by means of a physical or chemical process.
  1. The new device emits a powerful circular column of light.
     新设备发出明亮的圆形光柱。
  2. ...the amount of carbon dioxide emitted.
     二氧化碳排放量
• VERB 发出（声音或噪音）
  Toemita sound or noise means to produce it.
  1. Polly blinked and emitted a long, low whistle.
     波莉眨了眨眼，吹了一声低沉而悠长的口哨。

双语例句

• Jets and winds of particles emitted from this star are also pushing away ambient gas and dust.
  喷射物和粒子风从这颗恒星中射出，同样将其周围的气体和尘埃驱走。
• The missionary transmitted emission emitted lately.
  传教士传播了新近散发出来的散发物。
• Nitrogen gas is emitted into the atmosphere by cars and industrial processes.
  汽车和工业生产过程把含氮气体排放到了大气层中。
• Our air quality now suffers from the effects of the pollutants emitted directly from our cars.
  我们的空气质量一直受到汽车排放污染物的影响。
• Intensity of light can simply be defined as the amount of light being emitted from a source of light.
  光的强度简单的说就是从一个光源发出的光的数量。
• Five main classes of pollutants are emitted into our air by a variety of sources.
  从各种污染源中排放到空气中的污染物主要有五种。
• The Reduce function sums together all counts emitted for a particular word.
  Reduce函数对发出的特定单词计数求和。
• The branch of astronomy that detects and studies the radio waves emitted by celestial bodies.
  天文学中对天体发射无线电波的侦察与研究的分支。
• Artificial light emitted by TV and computer screens and over-stimulation of the brain have been blamed.
  因为电子设备，比如电视和电脑屏幕所“释放”出的人造光会“过度刺激”大脑，影响睡眠质量。
• Pulses of radiation are emitted when free electrons in the gas are accelerated by passing ions.
  当气体中的自由电子被掠过的离子加速时，将发出辐射脉冲。