English translation for "黑子周"

sunspot cycle

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

Similar Words：

"黑子南瓜；无花果叶瓜" English translation, "黑子群" English translation, "黑子日珥" English translation, "黑子数" English translation, "黑子相对数" English translation, "黑子周期" English translation, "黑自干绝缘漆" English translation, "黑字" English translation, "黑字, 正数金额" English translation, "黑字誓言" English translation