difference n. 1.差异,差别。 2.不和,争论。 3.【数学】差,差额。 4.【逻辑学】特殊性。 There is no difference between them. 两者毫无差别。 the difference of jetsam from flotsam 弃货不同于浮货。 What difference can it make 不是一样吗? He is an artist with a difference. 他是别具风格的艺术家。 distinction without difference 无聊的区别。 make a difference 发生差别;使…有差别;(结果等)是重要的,有关系[影响] (One false step will make a great difference. 失之毫厘,谬以千里。 Don't let it make any difference. 没关系。 make a difference between A and B 使甲乙有别,对甲乙不一样)。 pay [meet] the difference 付差额金。 seek common ground while reserving differences 求同存异。 settle differences 调停。 split the difference 1. 折中,妥协。 2. 均分剩下的东西。 vt. 〔罕用语〕区别,使有差别。
sequence n. 1.继续;接续;连续。 2.顺序;程序;次第;关系;关联。 3.后果;结果;接着发生的事;后事;后文。 4.【数学】数列;序列;数贯。 5.【无、计】指令序列;定序。 6.【计算机】顺序机〔将信息项目排成顺序的机器〕。 7.【音乐】用不同音调反复演奏一组乐句。 8.【天主教】宣讲福音前唱的圣歌。 9.【牌戏】顺。 10.【电影】(描述同一主题的)连续镜头;片断,插曲;场景。 a logical sequence 条理;逻辑顺序。 a causal [physical] sequence 因果关系。 the natural sequence to [for] folly 愚笨行为的必然结果。 in rapid sequence 一个接着一个;紧接着。 in regular sequence 挨次;按次序;逐一;有条不紊地。 in sequence 挨次;顺次;逐一。 sequence of tenses 【语法】时态的配合[接续,呼应]。
Convergence rate of the estimate of the regression function under martingale difference sequence 误差为鞅差序列的回归函数估计的收敛速度
Abstract : by using the convergence theorem of martingale difference sequence , a class of strong limit theorem for the functional countable homgenous markov chain is obtained 文摘:利用鞅差序列的收敛定理,给出了一类关于可列齐次马尔科夫链泛函的强极限定理。
Presents some results for weighted sums of multidimensionally indexed and stochastically dominated random variables using orthogonality of martingale difference sequence , which extend the related results of andr adler and andrew rosalsky 利用鞅差序列的直交性质,推广了单指标随机控制随机变量加权和的结果,给出了多指标随机控制随机变量加权和的极限定理
Abstract : in this paper , we investigate laws of large numbers of weighted sums of real - valued martingale differences . it is obtained that the sufficient conditions for weighted sums of real - valued martingale difference sequence satisfying the strong and weak law of large numbers 文摘:研究了实值鞅差序列配重和的大数定律,得到了实值鞅差序列配重和的强、弱大数定律成立的充分条件
These results " generalize the corresponding results in [ l ] and [ 2 ] . second , complete convergence of gn ( t ) and n are studied , these results have not been investigated by fan [ 1 ] and correctly proved in [ 2 ] , when random errors are martingale difference sequences 其次,我们亦得到了, _ n的完全收敛性这一新的结果,而这是fan中未有的,闫在在等人在误差为鞅差时亦未能正确证明这点。
The hierarchization of peasant communicative objects , diversification of relations between communicative subjects , and " the pattern of difference sequence " reflected in trust relation all reflected this kind of logic : the communicative behavior choice of peasant is a kind of rational choice on the basis of the the traditional " pattern of difference sequence " and the traditional " pattern of difference sequence " is heading for rationalization 农民交往对象的等级化、交往主体间关系的多元化、信任关系的“差序格局”都反映出这样一种逻辑:农民的交往行为选择是在传统“差序格局”基础上的一种理性选择,传统的“差序格局”正在走向理性化。
Utilizing ion - pair reversed - phase hplc , four kinds of oligonucleotides with size 18 , 19 , 20 and 21nt , respectively , were separated successfully . furthermore , two kinds of oligonucleotides with same size and difference sequence were successfully separated . linear regression equations of two standard samples have been set up 在普通的高效液相色谱仪上,应用反相离子对高效液相色谱法成功地分离了4种长度不同的单链寡聚核昔酸( 18 、 19 、 20 、 zlnt )以及两种序列不同的19nt单链寡聚核昔酸。
Some limit properties of sequences of arbitrary b - valued random variables are studied by using truncation methods of random variables and conditional three series theorem , a class of strong limit theorems and convergence theorems for martingale difference sequences related to the conditional expectations are obtained , and some conclusions corresponding to these and some classical strong laws of large numbers are generalized 摘要利用随机变量的截尾方法和条件三级数定理,研究任意b值随机变量序列的极限性质,得到了一类关于条件期望的强极限定理和鞅差序列收敛定理,推广了与此相应的一些结果和若干经典的强大数定律。