sunspot
英 [ˈsʌnspɒt]
美 [ˈsʌnspɑːt]
n. (太阳)黑子
复数：sunspots
BNC.29879 / COCA.19264
牛津词典
noun
- （太阳）黑子
a dark area that sometimes appears on the sun's surface
柯林斯词典
- (太阳表面大约会持续存在一周的)黑子，日斑
Sunspots are dark cool patches that appear on the surface of the sun and last for about a week.
双语例句
- But sunspot numbers are running at less than half those seen during cycle peaks in the 20th Century.
但是太阳黑子的数量少于二十世纪的太阳活动周期峰值的一半。 - Predictions for maximum-value of sunspot number, maximum-time and the end-time of cycle 23
第23太阳周黑子相对数的峰值、峰期以及结束期的预测 - When the belt is turning "fast," it means that lots of magnetic fields are being swept up, and that a future sunspot cycle is going to be intense.
当带正在转向“快”，这意味着大量的磁场正在扫地，而且未来的太阳黑子周期将是激烈的。 - The rapidly emerging of the sunspot group in SESC 2372 region in April 1980
1980年4月2372活动区中黑子群的快速浮现 - Hinode Observations of Bipolar Moving Magnetic Features in Sunspot Penumbra
黑子半影内偶极运动磁特征的Hinode观测研究 - International relative sunspot number
国际相对太阳黑子数 - Sunspot theory of business cycle
经济周期太阳黑子影响论 - 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。 - Besides, we have commented the Maunder Minimum and concluded that it is incorrect inference for lack of sufficient sunspot records.
文中也对“蒙德极小期”问题进行了评价，这是由于资料占有不足所做的错误推论。 - 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。 - One should remember that there is nothing perfect in the world, even the sun has its sunspot And the moon has shadow.
要记得任何事物都没有完美，太阳永远有黑子，月亮永远有圆缺。 - Afterwards he found a sunspot group which lived the western limb of the sun, to reappear on its eastern limb, and finally to regain its old position.
后来，他发现有一群黑子在太阳西部的边缘上停留了一段时间才消失，然后在太阳东部边缘上。 - 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。 - We observe three sunspot groups on the disc.
在日面上观测到三个黑子群。 - Sunspot Time Series Forecast Based on Wavelet De-noised and BP Neural Networks
基于小波消噪与BP神经网络的太阳黑子时间序列预测 - The Sun is not considered a variable star, but it does undergo periodic changes in activity known as the sunspot cycle.
太阳是不被认为是变星，但它的变化进行定期的活动被称为太阳黑子周期。 - 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。 - 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。 - Cylinder hole sunspot flaw reason analysis and solution measure
缸孔黑点缺陷的原因分析及解决措施 - Sunspot maxima correspond generally to periods of high solar activity.
太阳黑子极大值对应普遍高太阳活动周期。 - The above sunspot spot, all is the sadness which you gives!
上面的黑点点，都是给的伤悲！ - Conversely, near sunspot minima the Sun is much quieter with respect to these phenomena.
相反，太阳黑子极小太阳附近是相对于这些现象更为安静。 - These were all years with heavy sunspot activity& that is, years when the Earth received significantly more solar energy than in normal years.
这些都是太阳黑子活动剧烈的年份，即：地球所接收的太阳能比平常年份多的多的年份。 - We might add a remark about the derivation of the epochs of the sunspot minima and maxima.
我们不妨谈谈有关太阳黑子极小和极大期的推导。 - It also advises closing the National Solar Observatory's facilities at Kitt Peak on the Tohono O'Odham Reservation in Arizona and Sacramento Peak in Sunspot, New Mexico.
报告还建议关闭在亚利桑那基特峰和新墨西哥萨科拉曼多峰上的太阳观测设备。 - This is an11-year fluctuation in sunspot numbers.
这是一个11岁的波动太阳黑子数。 - Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow, as seen in the rings visible in the cross sections of their trunks.
倒装，地球上，对日斑循环最准确的指示就是树木的生长，如在其年轮上显示的。 - Sunspot Group No. 184 in April 1980 and the Flare on April 7 in 1980
1980年4月份184号黑子群及4月7日耀斑 - In this paper, the relationship between daily Asian Westerly index and daily Sunspot number was revealed and analyzed.
本文对亚洲逐日西风指数与逐日太阳黑子数二者之间的变化关系进行了计算分析。 - The ice condition variation of the Bohai Sea is related to the El Nino event and the sunspot period.
渤海和北黄海冰情的年际变化与El-Nino现象以及太阳活动周期有关；