查询词典 sunspot

Perhaps even more importantly, they also found that the flow was faster at sunspot cycle minimum than at maximum and substantially faster on the approach to the current minimum than it was at the last solar minimum.

也许更重要的是，他们还发现，流量速度远远快于在最大太阳黑子周期的最低，大大快于目前最低的方法比在最后太阳最低的。

For example, the sunspot cycle and the allied magnetic-polarity cycle have been linked to periodicities discerned in records of such variables as rainfall, temperature, and winds.

人们已经把太阳黑子周期及相关的磁极性周期和从雨量、温度、风等变量的纪录中分辨出的周期联系了起来。

Radio engineers already had a fairly good understanding of how the sunspot cycle affected lower frequency transmissions, especially at frequencies below 30 MHz.

无线电工程师已经有相当好理解对怎样黑点周期影响了更低的频率传输，特别是以频率在30 兆赫以下。

In this paper, the jump transition characteristic of sunspot cycle length from 522BC upward were analyzed.

讨论了2500多年来太阳黑子周期长度的跃变特征，发现在百年尺度上SCL基本在平均值附近变化，而其变率则存在明显的跃变现象，当SCL的变率增大时，气候随之发生冷跃变，反之，则发生暖跃变。

In nearly-two centuries since the 11-year sunspot cycle was discovered, scientists have struggled to predict the size of future maxima-and failed.

在近，两个世纪以来的11年太阳黑子周期的发现，科学家一直试图预测未来的极大规模和失败。

Polar reversals can be calculated precisely on the basis of the sunspot cycle theory or the magnetic field theory, which the Maya and the Old Egyptians were privy to.

极地逆转可以计算出准确的基础上太阳黑子周期理论或磁场理论，玛雅人和埃及人的旧枢密院到。

The National Oceanic and Atmospheric Administration said Friday that the first sunspot of a new 11-year cycle has appeared in the sun's northern hemisphere.

星期五，美国国家海洋及大气管理局称，在这次为期11年的新一轮太阳活动中，第一个黑子已经出现在太阳的北半球。

For example, the sunspot cycle and the allied magnetic-polarity cycle have been linked to periodicities discerned in records of such variables as rainfall,temperature, and winds.

例如，太阳黑子的周期以及相关的磁极性周期被科学家与诸如降雨量、气温、风等可变性因素的记录中所能辨别出的周期性联系起来。

But they are not ruling out a host of other possible factors, including methane, carbon dioxide, the number of meteors seeding the upper atmosphere, and even the 11-year sunspot cycle.

我认为科学家们仍然在研究这个现象"，托马斯说，"我们仍在为搞清楚这些云的成因及其变化而努力。

According to present results and the forecast of the sunspot activity cycle, the authors predict that the fourth outbreak period of meadow moth will be coming during 2017-2020 and reach the peak during 2024-2025 in China.

根据这些结果，并结合太阳黑子活动周期的预测，草地螟在我国的第4个大发生周期很有可能开始于2017~2020年之间，并在2024~2025年间达到高峰。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。