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.- The new device emits a powerful circular column of light.
新设备发出明亮的圆形光柱。 - ...the amount of carbon dioxide emitted.
二氧化碳排放量
- The new device emits a powerful circular column of light.
- VERB 发出（声音或噪音）
Toemita sound or noise means to produce it.- 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。
- Polly blinked and emitted a long, low whistle.
双语例句
- 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。 - Reflection bowl collects emitted light from the lamp and emit it out;
反光碗在应用是将灯具出射的光收集并向前射出； - 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。 - 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。 - Essentially, all the neutrons and part of the gamma rays are emitted in the actual fission process.
从根本上说，所有的中子和一部分γ射线都是在裂变实际的过程中放射出来的。 - 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。 - 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。 - 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。 - This would also cut the amount of carbon dioxide emitted into the atmosphere.
这还会减少向大气中排放的二氧化碳数量。