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

• Hawking radiation: Radiation theoretically emitted from just outside the event horizon of a Black hole.
  霍金辐射：理论上，从一个黑洞的视界外放出的辐射。
• 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。
• Alpha particles emitted by radioactive nuclei have energies of a few Mev.
  由放射性原子核发射出的α粒子能量一般为几个Mev。
• Methane and black carbon ( sooty particles) emitted by inefficient stove combustion are powerful climate change pollutants.
  因炉灶燃烧不完全而释放的甲烷和黑碳（煤烟颗粒）是导致气候出现重大变化的污染物。
• The detectors of the emitted radiation are synchronized to their specific element's sourse.
  发射辐射的探测器与它们的特定元素的激发源是同步的。
• 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。
• Low level events for both user code and servicing are emitted.
  发出用户代码和服务的低级别事件。
• An electric current produced between two electrodes as a result of electrons emitted by thermionic emission.
  一种由于热离子散射产生的电子发射而在两个电极间产生的电流。
• The utility model can effectively avoid foreign odor and harmful gas emitted by the contamination of the drain.
  能有效避免排污管被污染而散发异味和有害气体。
• 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。