查询词典 recurrence time

Check content covered the aspect of almost full knowledge of series, if tried check of the 11st problem 2004 of series connect with knowledge of sue for peace, the 2 content check that try the 2nd big problem to combine analytic geometry, inequality of recurrence series, monotonicity and;2005 of knowledge of sue for peace year try the 7th problem to combine polynomial coefficient check knowledge of geometric series sue for peace, the 13rd problem is background check with recurrence series the preliminary knowledge; of the property that series concerns and number theory

考查内容涵盖了数列的几乎全部知识点，如2004年一试第11题考查了数列的通项和求和知识，二试第2大题结合解析几何、不等式的内容考查了递推数列的通项、单调性及求和知识；2005年一试第7题结合多项式系数考查了等比数列求和知识，第13题以递推数列为背景考查了数列有关的性质和数论的初步知识

In recurrence rela-tion that means recurrence relation formula is the solution of Dn,that is

给出一个用递推关系式计算n阶行列式的一个讨论，即递推关系式是(pi ∈C，i=1，2，3)(n≥4)的情况下的的计算方法。

However, in more general case, such as in vector/martix-valued case, it should be noted that it appear diffcult to find recurrence relations similar to the famous three-term recurrence relation which can be used to derive surprisingly good results in the convergence theory for scalar continued fractions.

在这一章，我们把第二章的向后三项递推算法推广到向量值情形。

The results showed: there was not statistic difference of recurrence rate between ER positive and negative groups. There wasn't either statistic difference of recurrence rate between AR positive and negative groups.

结果提示膀胱癌复发率随雌激素受体表达增多有下降趋势，但无统计学显著差异；雄激素受体表达阳性与否亦与肿瘤复发率无关。

objective: searching for the treatment which prevents the recurrence of the urinary bladder carcinoma after excision.method:according to the consequence of sensitive test ,we poured chemical medicine into artery before and after the operation ,injected mitomycin c into the tela submucosa after the excision of carcinoma during the operation and pour medicine into bladder regularly after operation.result:in all the 65 specimen group,60 got following investigation more than 3 years,the rate was 92.3%.and 4 recured in 19,27,37,43 months after operation.the rate of recurrence was 6.7%.

作者单位：(1。山东省青岛市中心医院，山东青岛 266042 2。山东省青岛市肿瘤医院，山东青岛 266042)目的：探讨膀胱癌切除术后预防肿瘤复发的治疗方案。方法：依据抗癌药物敏感试验结果，在手术前后进行动脉灌注化疗，术中切除肿瘤后于膀胱粘膜下注射丝裂霉素c和术后定期膀胱内灌注。

In this article, you pointed out that persistent viremia increased recurrence independently after surgery and to prevent long-term recurrence, antiviral therapy should be initiated in those with detectable serum HBV DNA.

在这篇文章中，您指出，持续的病毒血症是术后复发率增加的独立因素。要想长期防止复发，应该对那些乙肝病毒DNA可查的患者进行持续的抗病毒治疗。

Nevertheless, Smoking could interact with wild type of NAT2 and increase the relative risk of rectal adenoma recurrence significantly. It is suggested that NAT2 might involve the metabolism of pre-carcinogen generating from tobacco and alter the susceptibility of cancer. Meanwhile, the NAT2〓4 alleles encode rapid acetylator of NAT2 would increase the risk of adenoma recurrence among those high-risk people with habit of fried fish intake.

吃红烧鱼因素在NAT2的快速酶中，特别是在野生纯合型中直肠腺瘤复发的相对危险度有增高趋势，提示了NAT2〓4等位基因编码快酶型NAT，可能在红烧鱼产生的杂环胺类化合物中代谢中加速其N-乙酰基化代谢过程，从而加速其代谢为终致癌物而与肠粘膜上皮细胞的DNA产生加成物，损伤其遗传物质。

Rabeprazole combined with Jianwei Yuyang Tablet can quickly promote the healing of innocent gastrelcosis, speed up Hp negative and reduce its recurrence.［Key words］ rabeprazole; Jianwei Yuyang Tablet; innocent gastrelcosis; recurrence

雷贝拉唑联合健胃愈疡片能快速促进良性胃溃疡的愈合，加速Hp转阴，并能减少其复发。

Histological confirmation and follow-up confirm that there were 16 cases with primary gastric cancer, 3 cases with local anastomotic recurrence, 3 cases with no local anastomotic recurrence, 4 cases with gastricism.

PET图像发现病灶19例，PET-CT图像发现病灶20例，病理结果及临床随访结果证实原发性胃癌16例，胃癌术后吻合口复发3例，胃癌术后改变3例，胃炎4例。

From this theorem, we prove the existence of the recurrence for the admissible q-proper hypergeometric sums, and obtain an estimate of the order J of the recurrence.

在此基础上证明admissible q-proper超几何和的迭代关系的存在性，并且得到迭代关系阶数J的一个估计。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。