查询词典 recurrence

And the linear recurrence relation and the asymptotic behavior of ?

并考虑了 t的线性递归关系及渐近性态。

This paper introduces a recurrence formula for estimating the variances of errors of a sequence forecasted by an autoregression model and gives two examples under both smooth and nonsmooth conditions.

讨论了自回归模型的预测误差的方差估计问题，给出了详细的递推计算公式，并给出了平稳序列与非平稳序列的例子各1个。

Purged autotransplantation had a 26% lower recurrence risk than unpurged autotransplantation.

净化后的自体移植复发的危险性比未净化的低26%。

Bcl-2 and p53 expression were analyzed to explore whether they had relationship with histological grade, axilla lymph node metastasis, recurrence and prognosis.

分析bcl-2、p53与乳腺癌组织学分级、腋淋巴结转移、复发和预后的关系。

Our purpose was to identify patients with recurrent bacteremia so as to define possible risk factors for its recurrence.

我们的目的是将患复发性菌血症的病人鉴别出来，以确定引起复发的可能危险因素。

If we can rechage the large point of view about attitude of helplessness of the Nanjing Battue , the long-term development of China-Japanese relations , avoid the recurrence of the tragedy of war , we will realize the care and thought, of course, the intention is not necessarily effective, but the director's starting point is good .

如果大家能从现在日本对南京大屠杀的态度的无奈、中日关系长远发展需要、避免战争悲剧再次发生等大的角度，就能深切体会导演的良苦用心，当然这个用心不一定收效，但导演的出发点是好的。

Race organisers promised there would be no recurrence, but the BBC broadcast of the Spanish grand prix showed images of at least one spectator in the crowd with a blacked out face.

比赛组织者承诺不会再发生，但英国广播公司播出的西班牙大奖赛中展示了至少一位观众在人群中的停电，面对。

The method is sensitive, simple, stable and has good recurrence and it can be satisfactorily applied to determine benzoyl peroxide in flour.

本法灵敏度高，操作简单，稳定性和重复性好，适合测定面粉中过氧化苯甲酰含量的检测。

In this paper,the probabilistic interpretations of Bernoulli number and the number of derangements are given,and their recurrence relation formulae are obtained by using the probabilistic method.

给出Bernoulli数和错位排列数的概率解释，利用概率论方法得到相应的递推公式

This paper, firstly, after a deep study of image mathematical models, sets up two kinds of image models namely Laplace partial differential equation model and biharmonic equation model and then obtains the eigenvectors of image by the methods of eigenfunction expansion and boundary recurrence.

本文首先较深入地研究了图象的数学描述，提出图象的Laplace偏微分方程和双调和方程两种模型，继而采用特征函数展开法和边界递推法分别求得图象的特征矢量。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。