sunspot
英['sʌnspɒt]
美['sʌnspɑːt]
Noun:
-
a cooler darker spot appearing periodically on the sun's photosphere; associated with a strong magnetic field
- 1. These faculae frequently are the forerunners of sunspot formation.
- 这些光斑常常是形成太阳黑子的先兆.
来自辞典例句
- 2. This includes the continuous survey of umbra and penumbra of the sunspot.
- 这包括对太阳黑子本影和半影持续的观测.
来自辞典例句
- 3. We observe three sunspot groups on the disc.
- 在日面上观测到三个黑子群.
来自辞典例句
- 4. There is evidence that aspects of weather and climate are also synchronized with sunspot activity.
- 有数据表明,天气和气候的某些方面也随太阳黑子的活动而改变.
来自辞典例句
- 5. The broadcast was snapped for a few seconds by the sunspot activity.
- 太阳黑子运动使广播突然中断了几秒钟.
来自互联网
用作名词 (n.)
- We observe three sunspot groups on the disc.
在日面上观测到三个黑子群。
- This is an intriguing theory that droughts tie in with the sunspot.
这是一个关于干旱与太阳黑子活动周期有关的令人感到有趣的理论。
