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

• 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。
• 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。
• The technology for capturing and storing carbon emitted by hard-coal and lignite plants is still not commercially proven.
  而从硬煤和褐煤采矿厂中发展而产生的捕捉和储存炭的技术任然没有被商业化证实。
• He emitted a peculiar screech which startled everyone in the audience.
  他发出了一声古怪的尖叫声，使所有的听众都吓了一跳。
• 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。
• 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。
• The gravitational radiation emitted by the solar system is far too small to measure.
  引力辐射的太阳系绝非太小措施。
• 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。
• 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。
• 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。