查询词典 recurrence theorem

In this article, we will discuss a class of classical questions had been solved by Recurrence Relation, Difference Equation, and Euler's Formula, etc..

在这篇论文里，我们将要讨论一类古典的问题，这类问题已经经由许多方法解决，例如：递回关系式、差分方程式、尤拉公式等等。

Objective To investigate the effect of total mesorectal excision and conventional surgical procedure on local recurrence and long-term survival.

目的比较全直肠系膜切除和传统手术方法对直肠癌术后局部复发及长期生存率的影响。

There was no evidence of local recurrence or distant metastasis 38 months after exenteration.

在右眼窝剜除术三十八月后，并没有肿瘤复发或转移的现象发生。

Due to tumor recurrence after the second operation, exenteration of the right orbit was done to achieve total tumor removal.

由於肿瘤於第二次术后再次复发，病患接受了右眼窝剜除术以达到肿瘤的完全切除。

Recurrence is frequent and may present with more extensive involvement of the bone, more expansile and with sclerotic and periosteal reaction.

典型骨瘤在常规摄影呈现偏离心、边缘小叶状、轻微扩张和毛玻璃样病灶，同时，没有骨化及骨膜反应。

Properties are discussed for a class of exponential sum function on recurrence relationship,integral formula,it has been proved that its curve configuration is single peak and it is a probability density,the application of this function is showed in proving equalities and a differential equation model of substance transform reaction.

对一类指数和函数的递推关系、积分公式、曲线的单峰形态等性质进行了讨论，证明了该函数为概率密度函数，并给出了该函数在等式证明、物质转化反应的微分方程模型等方面的应用。

Ufe . There is limited long-term follow-up data for FUS and limited information on fibroid recurrence rates.

有是有限的长期随访资料，为fus和资料有限，纤维复发率。

based on the introduction of the merit and shortcoming and the analysis of the generate methods of the main random sequences,we propose a new method which is based on the substitution and recurrence structure,and the method is implemented by fpga.the generated sequences by this method not only can pass the test of the fips 140-2 standard,but also have high performance:long period,high linear complexity,good correlation function value and high generation speed,it can be used widely in information security system and so on.

摘 要：在介绍了现有随机序列的优缺点以及分析随机序列主要产生方法的基础上，提出了一种基于循环替换原理的伪随机序列产生方法，并用fpga加以实现。该方法产生的伪随机序列完全符合fips140-2标准，并具有周期长、线性复杂度高、相关性好以及产生时间短的特性，能广泛应用于信息安全等系统中。

When lack of food, but also the recurrence of similar fratricidal situation, and even eat eggs.

食物缺乏时，还会出现同类相残的现象，甚至以卵充饥。

objective to study the curative effect of fulguration combining mycobacterium injection in treat ment of condyloma acuminatum.methods the patients with ca were treated by fulguration in large range and local mycobacterium injection under fulguration wound.results the recurrence rates were 20.59% and 58.82% respectively in the observation group and in the control group.

目的 探讨电灼联合局部注射草分枝杆菌治疗尖锐湿疣的效果。方法治疗组应用电灼大范围炭化疣体，并在创面即疣体的基底部注射草分枝杆菌。对照组单纯采用高频电灼治疗。结果两组愈后复发率分别为20.59%、58.82%，前者明显较后者低，两组比较差异有非常显著性（ p ＜0.01）。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。