查询词典 recurrent

Methods the clinical and pathological data of 54 cases of recurrent astrocytoma after the second operation were analyzed.

对54例复发性星形细胞瘤两次住院手术的临床和病理资料进行统计分析。

This dissertation is to study two kinds of dynamics of recurrent neural network, continuous attractor and fuzzy control.

目前对大脑智能的了解仍然很肤浅，对人工神经网络的研究还不充分，我们面临的是一个充满未知的新领域。

AIM: To observe the effect of limbal corneae stem cell autograft transplantation in treatment of recurrent pterygium.

目的：观察自体角膜缘干细胞移植治疗复发性翼状胬肉的临床疗效。

Methods Limbal epithelial autograft transplantation was performed on 68 cases (76 eyes) with pterygium or its recurrent lesion.

方法采用自体角膜缘上皮移植术对68例（76只眼）初发和复发性翼状胬肉患者进行治疗，术后随访6～18个月。

A total of 520 10 mer random primers were used to identify the RAPD markers linked to the Yr5 gene between the near isogenic line Yr5/6 ×Avocet S and recurrent parent Avocet S.

共用 5 2 0个 10碱基随机引物对小麦抗条锈基因Yr5的近等基因系进行了RAPD分析，发现了 3个特异性DNA片段S14 96 76 1 、S14 5 3880 、S14 181 950 与Yr5基因连锁，其中S14 96 76 1 与Yr5基因紧密连锁，遗传距离为 2 7cM。

It is essential for lowering back pressure of steam turbine and improving recurrent thermal efficiency of the power plant.

这是降低汽轮机的背压、提高电厂循环热效率所必需的。

Its utilization potential is more powerful in the breeding of recurrent-selection, cross, backcross and multiple-cross.

探讨了单显性核不育的利用方法和途径，单基因显性核不育在轮回选择、杂交、回交和复交育种中有一定的利用价值。

The maps are not,however,desirable and entire because all of the markers on the maps come from the no recurrent parent.The consequence is that number of the markers used for map in backcross population is never more than half in intercross population.

但是，用回交群体作图所得的图谱是不完整的，因为图谱上所有的标记都是非轮回亲本提供的，因此标记数不会超过杂交F2群体的一半。

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。

Mean follow-up was 32 months. Bacteremia occurred in 29 (26%) patients with 5 (17%) being recurrent; it was seen during the first month after transplantation in 13 (12%), between 1 and 3 months in 12 (11%), between 3 and 12 months in 3 (3%), and after the first year in 3 cases (3%).

对这些患者进行的平均随访时间为32 个月。29名患者（26%）出现了菌血性，其中5例（17%）为复发性；13例（12%）出现在移植后的第1个月，12例（11%）出现在术后第1至3个月，3例（3%）出现在3至12个月，3例（3%）出现在术后第一年。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。