目的探讨双源CT在诊断肺栓塞中的价值。
Objective To explore the value of dual-source CT in diagnosing pulmonary embolism.
之后重点对双源双宿单中继的多播网络模型进行研究。
After that, we pay our attention to the multicast network with dual-source, dual-destination and single-relay.
目的评价双源CT（DSCT）对主动脉缩窄的诊断价值。
Objective To assess the value of dual-source CT (DSCT) in the diagnosis of aortic coarctation.
修正了大多数SHIELD设备双源相融，造成图形的问题。
Fix for dual source blending on most SHIELD devices, causing graphical issues.
目的探讨双源CT双能量技术在前交叉韧带损伤诊断中的应用价值。
ObjectiveTo explore the diagnostic value of the dual-energy technique with dual-source computed tomography (DSCT) for anterior cruciate ligament injuries.
现在使用的双源距密度测井响应关系较理想化，很多影响因素都忽略了。
The dual-detector density logging response relation has been widely used, but some factors have been neglected.
目的探讨低剂量双源CT在儿童川崎病冠状动脉病变诊断中的应用价值。
Objective To investigate the value of low-dose dual-source CT in the diagnosis of coronary lesions in patients with Kawasaki disease.
双源CT扫描机在心脏成像上具有极为突出的优势，可显示更多的心脏结构细节。
The double source ct scanner has the extremely prominent superiority in the heart image formation, may demonstrate the more heart structure detail.
目的探讨回顾性心电编辑技术在心律不齐患者双源ct冠状动脉成像中的应用价值。
ObjectiveTo evaluate the clinical value of retrospective electrocardiogram (ECG) -editing technique in dual-source computed tomography (ct) coronary angiography in patients with arrhythmia.
目的探讨以双源ct行兔体部血管扫描时扫描参数与对比剂注射方案的最佳匹配选择。
Objective To discuss the optimal matching choice of scanning parameters and contrast media injection plan of dual energy CTA on rabbits.
目的：通过对双源CT各种扫描参数的设置并扫描来分析与探讨这些参数是如何影响图像质量。
Objective To analyze and discuss how the scanning parameters influence the quality of dual source CT(DSCT) images by the various settings and the corresponding scans.
EH4电磁成像系统是一套双源型电磁法数据自动采集和处理的物探系统，它是CSAMT和MT的结合体。
EH4 electromagnetic image system is a set of dual-power electromagnetic auto collecting and processing geophysical exploration system. It is a combination of CSAMT and MT.
目的本研究对150例疑诊冠心病患者双源ct冠脉图像进行回顾性分析，探讨图像质量的影响因素和改善措施。
Objective to investigate the influencing factors on image quality of dual source ct coronary angiography by retrospective analysis of the images of 150 patients with suspected coronary artery disease.
目的评估双源ct在冠状动脉支架置入术后再狭窄诊断的准确度，评价其在支架置入术后复查中的临床随访价值。
Objective to assess the accuracy and the clinical value of dual-source computed tomography (DSCT) for detecting in-stent restenosis of the coronary arteries.
振动给料机由双偏心轴激振器提供直线振动源。
Double eccentric shaft vibration exciter is the source of linear vibration.
目的：观察比较仅行手法治疗、仅行双侧星状神经节半导体激光照射及综合治疗方法对颈源性头痛的疗效。
AIM: to observe the effects of single maneuver therapy, single semiconductor laser exposure on stellate ganglion of the double side and colligation therapy on the headache of cervical origin.
本文分析了现有膨胀剂在补偿大体积混凝土收缩方面的不足，介绍了一种双膨胀源膨胀剂。
Based on the insufficiency of existing expansive admixture in compensating shrinkage of the mass concrete, a double expansive resources admixture is introduced.
外源基因(双链dna)作为外显子可能整合在一条染色体上的不同dna链上，转基因鱼的第一代为嵌合体。
Foreign gene (double stranded DNA) is maybe integrated in different DNA strand of the same chromosome as an exon. The first generation of transgenic fish is Mosaic.
文中推导了双力偶点源模型震源机制解得出的震源参数和用地震矩张量反演得出的震源参数之间的转换关系。
In this paper, we deducted the transform relation between seismic source parameters from seismic fault plane solution in double couple point source model and from the seismic moment.
本文介绍一种稳幅式双极性电流源，它是根据自动控制原理设计而成的，用于连续铸造熔渣的检测。
This paper introduces a stable amplitude bipolar current source. It was designed basing on the principle of automatic control. This circuit is suitable for continuous casting slag detection.
本文提出一种基于双迭代方法的关于卷积混迭宽带非平稳有色信号的盲源分离算法。
In this paper, a convolutive blind source separation (BSS) algorithm based on a double-iteration method is proposed to process the convolutive mixed non-white broadband signals.
著名的杨氏实验最初是用双孔，就像两个相干点源一样。
In Young's famous original experiment there were two pinholes, something like two coherent point sources.
用双波长、差示、一阶导数分光光度法，建立了一种测定外源物体外代谢时一氧化碳(CO)生成量的新方法。
A double wavelength-differential-first order derivative spectrophotometric assay was established to determine carbon monoxide (CO) generation during in vitro metabolism of xenobiotics.
目的观察双水平正压呼吸机治疗慢性肺源性心脏病的临床疗效。
Objective To observe the clinic effect of bilevel positive pressure ventilator on the chronic pulmonary heart disease.
采用双压电晶片振子为移动机构的驱动源，提出可以实现二维平面移动的新型压电驱动机构。
A new type of the PZT driving device to realize the planar movement by using the bimorph oscillator as the driver was presented.
带有反馈的腔内调制激光器，其输出将出现双稳、多稳特性，因而可用作数字光通信的调制源。
Otherwise, the intracavity modulating laser with feedback device can be used in digital optical communication because of its bistable and multistable out-put.
本文研究了利用双等离子源产生多种离子束以及它们的束流引出特性。
The production of several kinds of intense beam and their characteristics of beam extraction from the duoplasmatron source are studied.
在岛区受到的静电力的表达式中，除了包括漏源电极的作用外，还考虑了双栅电极和系统初始电容值的影响。
The expression of the electrostatic force which drives the island considers the function of the gate electrodes and the initial capacitances besides the effect of the drain-source electrode.
仪器采用双极性脉冲电压作为电导率测量的激励源，较好地解决高纯水电导率测量中的极化效应和电容效应对测量结果的影响。
The instrument adopts the bi-directional pulsed voltage as its exciting source, which has a better solution to the negative of capacitive and polarizational effects at the electrodes.
仪器采用双极性脉冲电压作为电导率测量的激励源，较好地解决高纯水电导率测量中的极化效应和电容效应对测量结果的影响。
The instrument adopts the bi-directional pulsed voltage as its exciting source, which has a better solution to the negative of capacitive and polarizational effects at the electrodes.
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