查询词典 sunspot

Based on analyzing the causes of flood and the relationship between variation rate of sunspot and precipitation, the point of view of energy variation continuity is put forward, and it is used to analyze the energy process related to precipitation.

基于对洪水发生原因以及太阳黑子变化率与降水量关系的分析结果，初步提出了从某一地区能量以及能量连续变化的观点，来分析与降水有关的能量过程。

This paper introduces a time series model whose determined trend is polynomial and errors are autocorrelated and heteroscedastic as sunspot series model.

用确定性趋势与残差服从条件异方差模型的自回归模型组合，作为太阳黑子相对数的数学模型。

Second it is proved that there are strong heteroscedasticity in the sunspot series by Portmanteau Q test and Lagrenge test.

然后通过Portmanteau Q检验和Lagrenge乘子检验证明残差存在强烈的异方差性，表明仅仅用多项式趋势－自回归校正模型是不够的。

David Hathaway, a solar astronomer with NASA's Marshall Space Flight Center in Huntsville, Ala., does not doubt that the next sunspot cycle will be stronger than the previous one.

最近几十年来，科学家一直在跟踪太阳活动周期和太阳黑子的出现。但是，他们至今仍然无法准确预测太阳风暴的强度和时间。

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。

This is known as the sunspot cycle.

这是被称为太阳黑子周期。

"The next sunspot cycle will be 30% to 50% stronger than the previous one," she says.

"下一个太阳黑子周期将达到30％至50％，比前一个更强大，"她说。

Many numbers were based on the sunspot cycle, which they had discovered.

很多号码在太阳黑子周期，这是他们发现的。

Specifically, it controls the sunspot cycle.

具体来说，它控制着太阳黑子周期。

Climatic change in East China was simulated by sunspot cycle length over the past 2500 years.

用2500年来SCL资料较好地模拟了中国东部气候变化，对竺可桢曲线中有争议的时段也能给予较好的描述，如300aA.D。

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。