emit的词典解释 emit的词典解释是什么

1. 散发，放出，发出
2. 发射；射出；辐射；放射
3. 发行
4. 发表
5. 发出声音
6. 投放
7. 颁布
8. 释放出来，排放
9. 吐露
10. 喷出，喷射，排出

1. expel (gases or odors)
2. give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.;

   "The ozone layer blocks some harmful rays which the sun emits"
   

3. express audibly; utter sounds (not necessarily words);

   "She let out a big heavy sigh"
   "He uttered strange sounds that nobody could understand"
   

1.发出，排放，散发（热、光、气或气味）
If somethingemits heat, light, gas, or a smell, it produces it and sends it out by means of a physical or chemical process.

emit的反义词

e.g. The new device emits a powerful circular column of light.
新设备发出明亮的圆形光柱。
e.g. ...the amount of carbon dioxide emitted.
二氧化碳排放量

2.发出（声音或噪音）
Toemit a sound or noise means to produce it.

e.g. 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。

• emit a shriek发出一声尖叫
• emit ashes喷出灰
• emit energy释放能量
• emit smoke喷出烟

• emit into使散发到…

• Gorse bushes..emitted their strong coconut perfume.

  出自：I. Murdoch

• The strip lighting..emitted a vague hum.

  出自：P. Ackroyd

• She enjoyed emitting an impression of Cambridge severity.

  出自：fig.

• ☆ 1620年左右进入英语，直接源自拉丁语的emittere，意为散发，发射。