Dextran microspheres were not found in portal vein system.
门脉系统内未见栓子微球。
Conclusion the human hepatic portal vein system possibly is close related with the Chong Vessel.
结论：人体肝门静脉系可能与经络冲脉密切相关。
Liver cirrhosis portal vein high pressure existence serious portal vein system blood stream dynamics disorder.
肝硬化门静脉高压存在严重的门静脉系统血流动力学紊乱。
Objective To observe the fetal blood flow changes in the liver portal vein system by color ultrasound Doppler.
目的应用多普勒超声监测胎儿时期肝内门脉系统的血流参数。
Purpose: To discuss the characters of DSA images in intracranial hemorrhage caused by thrombus of cerebral vein system.
目的：探讨以颅内出血为首发症状的脑静脉系统血栓患者的DSA影像特征。
The three dimensional images of hepatic solid and hepatic vein system were established with method of comperized treatment.
电脑处理法建立肝实质和肝静脉系统三维图像。
We found that there were high blood flow states in the arterial and the veinous branches of the portal vein system. There were higher congestion in…
结果发现：肝硬化门脉高压患者门脉系统动、静脉属支皆处于高血流状态，门脉主干的淤血指数较正常人高，门脉系统动脉属支阻力指数均较正常人低。
Conclusion: Chronic hepatitis gravis is apt to form acute portal hypertension with decreased perfusion of portal vein system thus causing liver in a state of lacking of blood and oxygen.
结论：慢性重型肝炎容易形成门静脉高压，门静脉血流灌注量明显减少，造成肝脏微循环障碍。
The geometrical morphology data and the relative contents of microstructure of umbilical cord vein were measured by the computer image analysis system.
用计算机图像分析系统测量脐带静脉的几何形态及显微结构成分的含量。
Of or relating to the portal vein or the portal system.
门静脉：门静脉的，门静脉系统的，与门静脉系统有关的。
Of or relating to the portal vein or the portal system.
门静脉门静脉的，门静脉系统的，与门静脉系统有关的。
The system is successfully applied to the development of portable vein anesthesia controller.
该系统已成功地应用于便携式静脉麻醉控制仪的开发。
Objective To observe the changes of microcirculation of central retinal vessel system of patients with retinal vein occlusion.
目的观察视网膜静脉阻塞患者视网膜中央血管系统的微循环变化。
Serial sections were obtained by frozen section methods and stained by HE. The geometrical morphology data of umbilical cord vein were measured by the computer image analysis system.
横断取材，冰冻切片，HE法染色，用计算机图像分析系统测量其几何形态学指标。
This paper expounds the principles of palm vein technology, and probes into how to use palm vein technology to establish the new personal identification system in library.
阐述了手掌静脉技术的原理，探讨了如何利用手掌静脉技术建立图书馆新的个人身份认证系统。
This paper introduces the picture processing of hand vein recognition system and correlative recognition algorithms, and proves the feasibility of this system with experiments.
介绍了手背静脉识别系统的图像处理和相关法识别算法，并通过实验证明了系统的可行性。
A new monitoring system for vein volumetric infusion is introduced, which consists of a monitor and multi-alarm.
本文介绍一种新型高性能价格比的静脉输液监测系统，系由静脉输液监测仪和多路报警器组成。
The microstructure component in tunica media of umbilical cord vein were measured by the computer image analysis system.
光镜观察后，用计算机图像分析系统测量其中膜显微结构成分的相对含量。
The municipal water supply network system is the city's life vein.
城市给水管网系统，是城市的命脉。
The vein industry is an organic component of the economic system.
静脉产业是经济系统有机的组成部分。
This text has put forward the implementation method of the union authentication system based on the hand vein and radio-frequency.
本文提出了基于静脉纹络和射频卡的联合验证系统的实现方法。
Objective To investigate the safety and efficacy of circumferential pulmonary vein linear ablation guided by 3-d mapping system in patients with atrial fibrillation.
目的探讨三维标测系统指导下行心房颤动(房颤)环肺静脉线性消融的安全性和有效性。
Because China's tungsten occurrences in more different vein mountains in rock mass, and distribution is messy, this results in a tungsten mine ventilation system.
由于我国钨矿山矿脉多赋存于不同岩体中，且分布散乱，这样就导致了钨矿山通风系统的特殊性。
Objective To investigate the efficacy and safety of circumferential pulmonary vein (PV) linear ablation (CPVA) guided by 3-d mapping system in patients with chronic atrial fibrillation (CAF).
目的探讨三维标测系统指导下环肺静脉线性消融治疗慢性心房颤动(房颤)的疗效和安全性。
Objective: TO investigate the safety and efficacy of circumferential pulmonary vein linear ablation guided by 3d mapping system (CARTO) in patients with atrial fibrillation.
目的：评价三维标测系统(CARTO)指导下心房颤动导管射频消融治疗的疗效和安全性。
Conclusion: Circumferential pulmonary vein linear ablation guided by 3d mapping system (CARTO system) was safe and effective for paroxysmal atrial fibrillation therapy.
结论：三维标测系统指引导管环肺静脉线性消融治疗阵发性心房颤动疗效高，安全性好。
But a recent study has found one insect, a beetle that can chew its way past the plant's defense system by cutting the main vein that delivers the poison to the leaves.
但是最近的研究发现一种昆虫，这种属于甲壳虫类的昆虫可以为自己开辟一条避开这种植物防御系统的通路，方法是切断主要的向叶子传递毒液的叶脉。
Neuroradiologic studies in 1960s and 70s demonstrate the vertebral venous system by catheterization of the ascending lumbar vein and femoral vein, to diagnose the herniated lumbar intervertebral disc.
七十年代，科学家们又开始经腰升或股静脉对椎管内的静脉丛造影，用于腰椎间盘突出症的诊断。
Absorbing the lessons along the historical vein is of great help to do the work of retired cadres well in the new period and continue to deepen reform of the cadre and personnel system.
沿着历史的脉络，汲取经验教训，对于进一步做好新时期老干部的离退休工作，不断深化干部人事制度革新大有裨益。
The office centralism has manifested the city economical vein and the wealth flows to, the office geography is the city wealth coordinate system.
写字楼集中体现了城市的经济脉络和财富流向，写字楼地理就是城市的财富坐标系。
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