t tailed 中文意思是什麼
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In this paper the writer thinks that there are new competitors coming into being continuously in the industry with the fall of the entrance barrier, while the distemperedness of the quit mechanism hamper the tailed to retreat, which can not lead to death of the weaker. on the other hand the implicit structural factor as well as its evolvement in the circumstance make the competition wild in the industry and the stronger ca n ' t be strong for long. the price war frequently breaking out is an enlace for the sponsor
筆者認為，進入壁壘的降低使該行業不斷出現新的競爭者，而退出機制的不健全又阻礙了失敗者的退出，造成弱者不死；而固有的結構性因素及在環境作用下結構性因素的演變導致行業內的競爭激烈，大者不能恆強。 -
In order to meet the needs of recent research in applied probability, such as finance and insurance, risk theory, random walk theory, queueing theory and branching processes and so on, the concepts of heavy - tailed random variables ( or heavy - tailed distributions ) are introduced. they are one of the important objects many scholars are concerned on. on the other hand, in a risk process, the number of these heavy - tailed variables " occurrence until the time t, i. e. all kinds of counting process, is one of the important objects, which many scholars are studying
在應用概率的許多領域，如金融保險、風險理論、隨機游動理論、排隊論、分支過程等，重尾隨機變量或重尾分佈都是重要的對象之一，另一方面，在一個風險過程中，到t時刻時，這些重尾變量出現的個數，即各種記數過程，也是人們研究的主要對象之一，本文主要對重尾分佈的控制關系與極值過程的跳時點過程的精緻漸近性進行深入的討論。 -
Because return of chinese security market is non - normal distribution, so we use garch - t model which can describe the time - variation of volatility and the high - peaked and heavy - tailed characteristics of return to calculate var value of market index. from empirical results we know that this model is efficient
考慮到中國證券市場收益率序列分佈的非正態性，本文使用了既能描述方差時變性又能反映收益率分佈的尖峰、厚尾特徵的garch - t模型計算市場指數的var值，實證結果表明該模型是有效的。 -
In part four, we first advance the hypotheses, then provide some information concerning the subjects, instruments as well as the procedure of the investigation. part five concerns itself with data analysis and discussion which falls into three steps : at the outset, to understand the general distributive tendency of the data involved, descriptive analyses are made of the data concerning english learning results and language anxiety : then, t - two - tailed test is made to find out the grade variation, gender variation in english learning results and levels of anxiety ; finally, correlation analysis is conducted to understand the relationship between english learning results and levels of anxiety under discussion in respective regard
數據分析和討論分二步進行：為了解所採集到的數據的總體分佈趨勢，論文首先對農村中學生英語學習焦慮調查表的數據和農村中學生英語學習成績進行了描述性統計分析；用t雙側檢驗分析了各年級及男女生在英語學習成績、英語學習焦慮上表現出的年級、性別差異，而且，用t雙側檢驗分析了高、低焦慮組及男女生英語學習成績、英語學習焦慮上表現出的相互關系、性別差異；用圖表展示農村中學生英語學習焦慮與英語學習成績的相關關系。 -
Our results showed as follows : 1 ) the spl and rsal polymorphisms of the collagen type 1 alpha 1 ( col1 al ) gene, the - 174g / c promoter polymorphism of the interleukin - 6 ( il - 6 ) gene, the asn363ser polymorphism of the glucocorticoid receptor ( gr ) gene, and the t ? c polymorphism in intron 5 of the transforming growth factor pi ( tgf - p ! ) gene are absent or too rare in chinese. compared the polymorphisms of these five markers with other populations using % 2 test and fisher ' s exact two - tailed test, significant differences of allele and genotype frequency distributions were observed at these polymorphisms ( p < 0. 001 )
結果表明： 1 ）白介素6 （ il ? 6 ）基因的? 174g c多態性、型膠原蛋白_ 1 （ col1a1 ）基因的sp1和rsa多態性、轉化生長因子_ （ tgf - _ 1 ）基因的內含子5t c多態性和糖皮質激素受體（ gr ）基因的asn363ser的多態性在中國人群中均未發現或者多態性很低； x ~ 2檢測和fisher精確（雙尾）檢驗比較這些多態性的頻率，發現在中國人群與其它種群或人群中，等位基因和基因型存在顯著的差異（ p 0 . 001 ） 。 -
Just at that point a devil let him have the feel of his tailed whip and cried : " move on, you pimp, you can ' t cash in on women here !
當他這樣說時，一個惡鬼用鞭子抽打他，說道： 「滾吧，王八蛋！這里沒有女人替你賺錢。 」
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