sunspot
英：[ˈsʌnspɒt] 美： [ˈsʌnspɑt]
sunspot 基本解释
n.太阳黑子；雀斑；
变形
复数：sunspots
英英释义
sunspot[ 'sʌnspɔt ]
n.a cooler darker spot appearing periodically on the sun's photosphere; associated with a strong magnetic field同义词：macula
sunspot 相关例句
双语例句
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。
权威例句
Sunspot cycle 24: Smallest cycle in 100 years?The Sunspot-Activity in the Years 1610[ndash]1960Dark cores in sunspot penumbral filamentsGroup Sunspot Numbers: A New Solar Activity ReconstructionSunspot activity and the long-term variation of the Sun's open magnetic fluxComputing sunspot equilibria in linear rational expectations modelsInvestigation of Mass Flows beneath a Sunspot by Time-Distance HelioseismologyInfrared lines as probes of solar magnetic features. XI. Structure of a sunspot umbra with a light bridge.Infrared lines as probes of solar magnetic features. V - The magnetic structure of a simple sunspot and its canopyOn a Method of Investigating Periodicities in Disturbed Series, with Special Reference to Wolfer's Sunspot Numbers
