查询词典 sunspot

The effect of fitting and forecast are very good, and the result that analyses the period of sunspot is appropriate.

用此模型进行数据拟合回代，分析和预测，表明该模型的拟合，预测效果是好的，所分析的太阳黑子周期是恰当的。

The source: big, new sunspot 929, which is emerging over the Sun's eastern limb.

来源：大、新太阳黑子929，即出现了太阳的东方肢体。

It should take a few more days for Sunspot 875 to finish crossing the solar disk.

太阳黑子875还将花费数周的时间才能完全穿越太阳的盘面。

The same goes for charts of sunspot activity and seasonal temperature.

同样的情况也会发生在我们用图形来表示太阳黑子的活动或者气温的季节性变化的时候。

I also will become sunspot.

我也将成为黑点点其中的一个。

Readers with solar telescopes , now is the time to watch sunspot genesis in action.

拥有太阳观测望远镜的读者们，现在是时候行动起来观测黑子的行程啦。

"It came and went so fast, it was not given an official sunspot number," says Hathaway.

他说："来来去去得这么快，这是没有正式太阳黑子的数目，说："哈撒韦。

They observed the largest sunspot in a decade.

他们观测到十年来最大的太阳黑子。

Experiments with sunspot activity data show that the method is better than traditional forecasting approaches and neural network approaches,and can be applied to forecasting of some no...

对年平均太阳黑子数的预测结果表明，该方法比传统的时间序列预测方法和神经网络预测方法的预测精度高，可以很好地应用于某些非平稳时间序列的预测中

If the goods have the little sunspot, we do not make the replacement!

万一货有少许黑点，我们不做更换哦！

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。