在《PONS词典》中的词汇
thermal noise 名词
在《PONS词典》中的词汇
I. noise [nɔɪz] 名词
1. noise no pl (loudness):
短语，惯用语:
II. noise [nɔɪz] 名词 modifier
III. noise [nɔɪz] 动词 trans usu passive dated
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- etw verbreiten
I. ther·mal [ˈθɜ:məl, 美 ˈθɜ:rm-] 名词
II. ther·mal [ˈθɜ:məl, 美 ˈθɜ:rm-] 形 attr
2. thermal 物理, 化:
| I | noise |
|---|---|
| you | noise |
| he/she/it | noises |
| we | noise |
| you | noise |
| they | noise |
| I | noised |
|---|---|
| you | noised |
| he/she/it | noised |
| we | noised |
| you | noised |
| they | noised |
| I | have | noised |
|---|---|---|
| you | have | noised |
| he/she/it | has | noised |
| we | have | noised |
| you | have | noised |
| they | have | noised |
| I | had | noised |
|---|---|---|
| you | had | noised |
| he/she/it | had | noised |
| we | had | noised |
| you | had | noised |
| they | had | noised |
无例句可用
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单语范例（未经PONS编辑处理）
When these spurious signals have a power level that is less than the thermal noise power level, then the receiver is operating normally.
en.wikipedia.org Partially coherent sources are sources where the coherence time or coherence length are limited by bandwidth, by thermal noise, or by other effect.
en.wikipedia.org Most noise processes will have a white spectrum, at least over the bandwidth of interest, identical to that of thermal noise.
en.wikipedia.org In mesoscopic heat engines, work per cycle of operation fluctuates due to thermal noise.
en.wikipedia.org Additionally, the sensitive amplifiers used in radio telescopes are cooled using liquid helium to reduce thermal noise.
en.wikipedia.org