• n. 太陽黑子；雀斑

sun,太陽，spot,斑點。比喻用法。

sunspot (n.)

also sun-spot, 1849, in astronomy, from sun (n.) + spot (n.). Earlier "a spot on the skin caused by exposure to the sun" (1818).

1. These faculae frequently are the forerunners of sunspot formation.

這些光斑常常是形成太陽黑子的先兆.

來自辭典例句

2. This includes the continuous survey of umbra and penumbra of the sunspot.

這包括對太陽黑子本影和半影持續(xù)的觀測.

來自辭典例句

3. We observe three sunspot groups on the disc.

在日面上觀測到三個黑子群.

來自辭典例句

4. There is evidence that aspects of weather and climate are also synchronized with sunspot activity.

有數(shù)據(jù)表明,天氣和氣候的某些方面也隨太陽黑子的活動而改變.

來自辭典例句

5. The broadcast was snapped for a few seconds by the sunspot activity.

太陽黑子運動使廣播突然中斷了幾秒鐘.

來自互聯(lián)網(wǎng)