English translation for "黑子群"

sunspot group

Related Translations:

黑子:  1.[书面语] (黑痣) black mole2.[天文学] (太阳的黑斑) sunspot; spot3.(黑方棋子) black (棋类运动)

黑子磁通量:  magnetic flux in spot

恒星黑子:  starspot

俞黑子:  heizi yu

黑子相对数:  relative number of spotsrelative sunspot numberwolf numberwolf-wolfer numberzurich number

前导黑子:  leading sunspot

黑子活动:  sunspot activity

黑子分量:  sunspot component

稳态黑子:  steady sunspot

黑子面积:  spot area

Example Sentences:

	1.	We observe three sunspot groups on the disc . 在日面上观测到三个黑子群。
	2.	In view of its physical nature such a sunspot group actually has a structure of its own . 从物理性质方面来看黑子群实际上有它自身的结构。
	3.	Spot sizes vary from several hundred km across to more than 100 , 000 km for groups 黑子的面积由数百千米的单个黑子至尺度逾100 , 000千米的黑子群不等。

Similar Words：

"黑子极性" English translation, "黑子冕珥" English translation, "黑子面积" English translation, "黑子南瓜" English translation, "黑子南瓜；无花果叶瓜" English translation, "黑子日珥" English translation, "黑子数" English translation, "黑子相对数" English translation, "黑子周" English translation, "黑子周期" English translation