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arterial system
相关语句
  动脉系统
     Using FORTRAN program for bond graphs, state equations of arterial system are defined in PDP11/23 computer.
     对Bond图应用FORTRAN程序,在PDP11/23计算机中确定了动脉系统的状态方程。
短句来源
     SPiral CT angiography of the liver──initial experience in three -dimensional imaging of arterial system
     肝脏螺旋CT血管造影──动脉系统三维成像初探
短句来源
     The scans of arterial system began at the time of 25s to 40s after the initiation of 100ml contrast media injection with the rate of 3ml/s through antecubital vein.
     动脉系统疾病经肘前静脉以 3ml/s流率注入 10 0ml对比剂 ,延迟 2 5~40s后扫描 ;
短句来源
     Stenosis or occlusion mainly occurred in internal carotid arterial system,and was up to 68.7% of all cases.
     狭窄或闭塞以颈内动脉系统为多,占总狭窄或闭塞的68.7%;
短句来源
     It is also a remedial measure for toe to finger transplantation when there are arterial system problems.
     对游离足趾或足趾复合组织移植再造手指术,若动脉系统出现问题,该方法是挽救指体的一种补救措施。
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  动脉系
     TCD showed that cerebrovascular spasm was higher in the groups of juvenile and teen ages,slow blood flow of vetebrobasilar arterial system was higher in young people group ( P <0 01).
     经颅三维彩色多普勒(TCD) 示脑血管痉挛以少、青组高,椎基底动脉系血流缓慢大青组高( P< 001) 。
短句来源
     When hypertension duration exceeded more than 10 years, main arteries of internal carotid artery system, showed greater abnormal prevalence (P<0.01), but the increase in abnormality rate of vertebrobasilar arterial system was not significant.
     病程超过10年的患者总颅内动脉异常率及颈内动脉系各动脉异常率明显增加(各P<0 01),但椎基底动脉系各动脉异常率增加不明显。
短句来源
     The immunoreactive positive fiber density between operation I, II group and control group was analysed with statistics, P<0.05. It suggestes that neuropeptide Y containing nerve fibers on vertebrobasilar arterial system in cerebral vessels of the rat are mainly originated from stellate gamglion.
     手术 I、II组各组纤维密度数据与正常组者比较进行了统计学分析 ,P<0 .0 5。 结果提示 :大鼠一侧星状神经节发出的神经肽 Y能神经纤维分布于同侧椎动脉颅内段、基底动脉和双侧小脑上动脉 ,即大鼠脑血管椎 -基底动脉系神经肽 Y能神经纤维主要起源于星状神经节 ,而与颈上神经节关系不大
短句来源
     First, we established the equivalent artery of complicated arterial system according to its main feature.
     首先,对复杂的动脉系按其主要特征建立当量动脉;
短句来源
     THE RELATIONSHIP BETWEEN STELLATE GANGLION AND SUPERIOR CERVICAL GANGLION AND THE NEUROPEPTIDE Y-CONTAINING NERVE ON VERTEBROBASILAR ARTERIAL SYSTEM OF THE CEREBRAL VESSELS IN RATS
     大鼠椎动脉基底动脉系脑血管神经肽Y能神经与星状神经节、颈上神经节的关系
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  运脉系统
     The Relationship between the Clinical Diagnosis and Cerebral Angiography in Occlusion of the Carotid Arterial System
     颈运脉系统闭塞时临床诊断与脑血管造影的关系
短句来源
  “arterial system”译为未确定词的双语例句
     However,the variant patterns not classified in Michels classification were 49 cases (16.3%). Coexistence of multiple anomalies in the celiac-mesenteric arterial system was 10 cases (3.3%).
     属于Michels未分类的49例,占16.3%,其中多种变异共存10例,占3.3%。
短句来源
     PrefacePulmonary embolism (PE) is a syndrome caused by emboluses which obstructing the pulmonary arterial system.
     肺栓塞(pulmonary embolism,PE)是以各种栓子阻塞肺动脉系统为其发病原因的一组疾病或临床综合征的总称。
短句来源
     They were variations of common hepatic arterial furcation in 5.4%, original variations of the hepatic arteries in 21.4%, combination of furcation and original variations of the hepatic arteries in 0.5%and coexistence of multiple anomalies in the celiac-mesenteric arterial system in 2.1%.
     其中肝总动脉分叉变异54例,占5.4%,肝动脉起源变异214例,占21.4%,肝总动脉分叉+肝动脉起源变异5例,占0.5%。 以上变异合并多种变异共存21例,占2.1%。
短句来源
     patients With TIA and RIND of carotid arterial system and with RCDI and CT Were analysed.
     本文分析了50例同期进行核素脑动态显像及脑CT检查的颈动脉系统的TIA及RIND病人。
短句来源
     ARTERIAL SYSTEM OF RHINOPITHECUS
     金丝猴(RHINOPITHECUS)的动脉
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  arterial system
A review of the experimental materials describing the relationships between the initial (background) vascular tone and arterial pressure, on the one hand, and reactivity of the arterial system, on the other.
      
The arterial system was shown to respond to orthostasis by differentially reducing the blood flow capacity and velocity, especially the blood supply to the lower extremities.
      
Formant frequencies reflect the resonance behaviour of the arterial system.
      
There are also hints for gender-specific differences in the arterial system.
      
In fact, every patient with CAE should be evaluated systematically for pathological changes in other vascular territories, both in the arterial system as well as in the venous system, which might occur in the disease process.
      
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112 cerebral arteriograms of 97 cases were selected as normal through carefull screening of more than 2, 600 carotid arteriograms, combined with clinical evaluation and negative encephalographic findings. The angiographic appearance of the carotid arterial system was analyzed. Emphasis was placed on the topographic relationship between the vessels and the skull, and also on the interrelations between the arteries as well.The pathways of the internal carotid artery, the anterior cerebral artery and the...

112 cerebral arteriograms of 97 cases were selected as normal through carefull screening of more than 2, 600 carotid arteriograms, combined with clinical evaluation and negative encephalographic findings. The angiographic appearance of the carotid arterial system was analyzed. Emphasis was placed on the topographic relationship between the vessels and the skull, and also on the interrelations between the arteries as well.The pathways of the internal carotid artery, the anterior cerebral artery and the middle cerebral artery were found to be constant. The calibers of the arteries in each case were variable, but the proportion between them was similar. The ratio of the anterior cerebral artery to the intraoranial carotid artrey was 0.4, while that of the middle cerebral artery to intracranial carotid artery was 0.6. The branches of the internal carotid artery could be observed more clearly from the lateral view, the middle cerebral artery showed in all cases, the anterior cerebral artery showed in 93 %, the anterior choroidal artery in 71 %, the ophthalmic artery in 90 % and the posterior communicating artery only in 40%. The form and position of the arteries were also constant. By careful measurement, it was found that there was a definite relationship between the position of the cerebral arteries and certain landmarks of the calvarium, and this could be utilized as criteria for diagnosis.

颈动脉造影是神经系统X线诊断领域中一项常用和有效的检查,脑血管正常X线表现的文献报道已有很多,但尚少国人的资料,而一般的解剖和X线形态描述很难区别细小病变与正常变异。作者将所收集的脑动脉造影材料,结合投影位置,阐述主要脑动脉的形态、走向、管径大小和分支情况,着重介绍脑动脉之间、或其与颅骨定点间的关系,以便说明问题和分析比较。

In this paper some numerical solutions of the pulsatile flow in the aorta with a branching artery (radial artery) are obtained. In particular, a pressure pulsewave in the radial artery is computed and the correspondence of the numerical result with an observed pressure pulse-wave is satisfactory. The observed wave is recorded with a transducer in the same position. It seems to be possible to study changes in the arterial system of human patients by means of pulse-wave analysis.

本文考虑到血液粘度与动脉管壁的非线性特性,利用特征线法数值求解了主动脉和一根分枝动脉(桡动脉)中的脉搏流。得到的桡动脉压力波形与实测波形相似,而且改变某些生理参数能得到平缓脉、弦脉和滑脉所对应的波形,从而为解释中医脉象机理提供了一种方法,或许有可能通过脉搏波的分析求研究动脉系统的病变。

In the light of linear theory of blood flow in arteries, the dynamic similarity law of blood flow in arteries has been investigeted. First, we established the equivalent artery of complicated arterial system according to its main feature. Then We studied the principle which dynamically simulate the equivalent artery by enlarged elastic pipe in laboratory. On the basis of dimensionless formulation of linearized blood flow theory, three similarity parameters—dimensionless similarity constants have been...

In the light of linear theory of blood flow in arteries, the dynamic similarity law of blood flow in arteries has been investigeted. First, we established the equivalent artery of complicated arterial system according to its main feature. Then We studied the principle which dynamically simulate the equivalent artery by enlarged elastic pipe in laboratory. On the basis of dimensionless formulation of linearized blood flow theory, three similarity parameters—dimensionless similarity constants have been obtained. The relation between out put of simulated pump and heart, and the relation between terminal impedance of model pipe and of equivalent artery have been formulated.

本文按线化血流理论研究了人体动脉血流动态模拟的相似问题。首先,对复杂的动脉系按其主要特征建立当量动脉;而后,探讨了当量动脉以放大了的弹性管路进行实验室动态模拟的原理。以线化血流理论的无量纲提法为基础,能得到模拟试验的三个相似准则——无量纲相似常数。确定了模拟心泵输出与人体心输出间以及模型管的终端阻抗与当量动脉的终端阻抗之间必须依从的关系。

 
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