查询词典 carotid

Objective To evaluate the value of magnetic resonance imaging in the diagnosis of carotid artery stenosis.

目的探讨磁共振成像在颈动脉狭窄诊断中的价值。

Objective To investigate the relationship between hypertension and carotid atherosclerosis.

目的 探讨原发性高血压与颈动脉粥样硬化的关系。

Objective: To analyze the risk factors of carotid atherosclerosis.

目的：探讨颈动脉粥样硬化的危险因素及与相关炎症因子产生的关系。

Objective To investigate the relationship between carotid atherosclerosis and cerebral infarction and the relative factors.

目的 探讨颈动脉粥样硬化与脑梗死及其危险因素的关系。

Objective To study the relationship between the severity of carotid atherosclerosis and serum lipid level in type 2 diabetes.

目的 观察糖尿病患者颈动脉粥样硬化的程度，探讨2型糖尿病患者血脂与颈动脉硬化的关系。

Objective To investigate the association between the inflammatory factors and carotid atherosclerosis in patients with cerebral infarction.

目的 探讨炎症因素与脑梗死患者颈动脉粥样硬化的关系。

Objective To study the Bax expression in stable and unstable carotid atheromatous plaques and its clinical significance.

目的 研究Bax基因在稳定和不稳定粥样斑块中的表达及临床意义。

Objective: To explore the mechanism of prevention of Berberine on the carotid artery atherosclerosis.

目的：探讨小檗碱预防颈动脉粥样硬化形成的作用机制。

Methods:Both common carotid arteries were ligated bilaterally in 70 Wistar rats.

目的：探讨星形细胞在慢性脑灌注不足脑损害中的作用。

Objective To explore the relationship between serum bilirubin level and severity of carotid atherosclerosis in patients with hypertension.

目的探讨高血压病患者颈动脉粥样硬化程度与血清胆红素水平的关系。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。