Financial time series is always studied as a whole in existent financial econometrics based on statistical models, some rigorous hypothesis are often indispensable. Especially, it is unbefitting for importuning all data of series to meet a fixed mathematics model.

目前已有金融計(jì)量經(jīng)濟(jì)方法主要通過統(tǒng)計(jì)模型從全局的角度來(lái)研究時(shí)間序列，這種方法一方面依賴苛刻的假設(shè)條件在线亚洲欧美网站首页，另一方面它要求所有數(shù)據(jù)都符合一個(gè)固定的數(shù)學(xué)模型www.啪啪免费，顯得過于牽強(qiáng)国产毛片在线91。

After importuning, he finally got the opportunity to perform this time.

經(jīng)過軟磨硬泡日韩精品少妇寂寞视频在线观看网站，他終于得到了這次演出機(jī)會(huì)。

He gave the notes to the importuning officials as a polite way of saying no.

于是作為一種拒絕的禮貌方式青清草视频，他就將這種紙幣交給了那些胡攪蠻纏的官員国产精品免费你懂的。

Their mail was being packed with importuning or threatening letters.

他們的信箱里充滿了提出強(qiáng)硬要求和恫嚇的信。

Shi Quan's mouth was shut tightly, while his heart was importuning loudly.

石泉緊緊的閉著嘴在线欧美亚洲综合区导航，心里卻在默默地祈求著偷拍妹子综合网。