太阳黑子
- 与 太阳黑子 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The chart has the annual average sunspot number and starts with the year of the solar minimum.
图表有每年平均太阳黑子数和太阳黑子的平均年开始与太阳的最低。
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The sunspot cycle, is a recurring 11-year period over which the number of sunspots fluctuates and corresponds to the number of sun flares.
太阳黑子发生的周期为11年。在其周期内,太阳黑子发生的次数有波动,它与太阳闪烁次数一致。
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Secondly, we introduce the measurement theory of vector magnetic field and some optical essentials for the measurement.
在第一章中的开始部分,我们简述了太阳黑子的观测特征以及太阳黑子矢量磁场测量的重要意义,然后介绍了测量太阳黑子矢量磁场的测量原理以及测量仪器中必需的光学元件,最后详细地介绍了太阳Stokes光谱望远镜的结构及特点、观测数据的解调方法、误差的成因及降低误差的方法。
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In this paper, the modified artificial neural network method is used to establish forecast model of sun-spot, regarding the ring index of diameter at breast height of Cunninghamia lanceolata and auto-correlated factors of sun-spot as forecast factors.
以杉木胸径生长的年轮指数和太阳黑子自相关因子为输入变量,应用改进的人工神经网络方法建立了太阳黑子相对数年平均值的预测模型,模型的模拟回归优度为 93.3%,预测精度达到 95 。74%。
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Based on the artificial neural network model, the sensitivity analysis on each variable of model shows that the effect of ring index of diameter at breast height of Cunninghamia lanceolata on sun-spot is even, and the effects of auto-correlated factors of sun-spot on sun-spot are sensitive, which shows that three variables all have significant effects on sun-spot.
并对网络模型中各变量进行灵敏度分析,分析表明,杉木胸径生长的年轮指数对太阳黑子相对数年平均值影响较平坦,而太阳黑子自相关因子Yt-4和Yt-2对太阳黑子相对数年平均值影响较灵敏,3个因子对太阳黑子相对数年平均值均存在一定的影响。
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The record qualitatively shows that overall U.S. consumer spending tends to be stronger in the early stages of an El Nifio. This may be due partly to, and initially from, less nondiscretionary spending on energy, for example, and more spending on other discretionary items. Moreover, it takes about 912 months for the impact of the warming in the Pacific Ocean (as reflected by the Southern Oscillation Index) to show up as abnormally wet weather over a widespread area of the United States. The sunspot cycle might be another reason for expecting longer-run impacts climate on the economy. Galileo was credited with discovering sunspots around 1610. Ever since that time, there has been a debate, which at times has been intense, on the effect of solar activity on man, weather, agriculture and the whole economy.
可靠的记录显示:全美消费者消费倾向在EI Nifio早期较强劲开始阶段应付部分少数属刚性支出,如能耗更多的支出属可自行选择的内容此外,受太平洋海域升温的影响约持续9-12个月(摘自the Southern Oscillation Index)表现为异常的潮湿天气弥漫美国广泛的地区太阳黑子周期可能是气候对经济更长期影响的另一个原因可以认为Galileo发现太阳黑子周期大约在1610年从那时至今,太阳活动对人天气农业和整个经济的影响一直有争论,有时很激
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The umbrae of the sunspots are just the eyes of the sunspots, like the eyes of hurricanes.
太阳黑子的本影就是太阳黑子的眼,像飓风的眼一样。
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The Ludendorff flattening coefficient measures the overall shape, with sunspotmaximum coronas appearing relatively round because of the large number of streamers at all latitudes, and the sunspot-minimum coronas appearing relatively elongated because mainly equatorial streamers remain Fig.
使用Ludendorff测量所有的形状,在太阳黑子活动频繁的区域,日冕的形状相对比较圆,是由于巨大数量的日冕出现在所有的纬度上,在太阳黑子数量少的区域日冕的形状相对拉长,因为在太阳赤道附近余下的日冕。
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During a sunspot cycle, the faculae actually win out over the sunspots and make the Sun appear slightly (about 0.1%) brighter at sunspot maximum that at sunspot minimum.
在一个太阳黑子周期,光斑真正赢得了对太阳黑子和太阳的出现使轻微(约0.1%)最低光明在太阳黑子最高,在太阳黑子。
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The sunspot numbers is the major targets which describes the solar activity level,The solar activity influences human s health and human to rely for existence directly of environment-the Earth.
太阳黑子数是描述太阳活动水平的主要指标,太阳活动直接影响人类健康和人类赖以生存的环境—地球;依据数字信号处理原理,采用多种处理方法,分析处理了1770-1869年的太阳黑子数年均值;得出了太阳黑子存在11-12年周期的结论。
- 推荐网络例句
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Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
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My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
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When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。