历史数据

A new numerical method for the fractional integral that only stores parthistory data is presented,and its discretization error is estimated.

提出了一种只需要存储部分历史数据的分数积分的数值计算方法，并给出了误差估计。

By means of Datawarehouse , we can conclude and distill the decision information efficaciously.

企业积累的海量历史数据中，蕴涵大量有价值的知识。

Enter the historical data can record the drop-down list box, procedures transplantation is good, can be easily used in your program, to develop friendly and helpful interface.

详细说明：可以记录输入历史数据的下拉列表框，程序移植性好，可以方便的应用在您的程序中，对开发界面的友好性很有帮助。

Focusing on Ellsworth Land, the historic weather record is combined for analysis. It is concluded that the reduction of backscattering is partly out of the i...

以EllsworthLand为例，结合自动气象站历史数据记录，得出该地区后向散射减弱部分源于气温升高融化加剧的结论。

Advanced Track Eraser is designed to protect you by erasing all the unwanted history data on your computer.

先进的跟踪橡皮擦的目的在於保护你所删除所有不想要的历史数据在您的计算机上。

The most accurate method of estimation is based on historical data.

最准确的评估方法是基于历史数据的。

First of all, we analyze the sketch of futures market in China and the distributions ofyields. Based on this, we apply ADF and PP methods to examine the market validity,and explicate the follows.

首先，我们运用多年来的期货历史数据分析中国期货市场的总体运行状况和收益率的分布特征，在此基础上，运用ADF和PP两种方法检验了整个市场的有效性的状况，为后文的工作打下基础。

The method can beused to solve the integro-differential equation included fractional integral orfractional derivative in a long history and the difficulty of storing all history data isovercome and the error can be controlled.Two numerical examples are presented.

利用该方法可对包含分数积分和微分的积分-微分方程进行较长时间的数值模拟，克服了存储全部历史数据的困难，并能对计算误差进行控制。

I can only get 9 months of historical data.

我只能得到九个月的历史数据。

Consequently, we expect that our procedure will be practically more useful especially when the homoscedasticity is in doubt according to prior experience.

因此，在实际中，若根据历史数据或原有经验对方差的齐性持怀疑态度时，这种新的方法就会充分发挥它的作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。