查询词典 computed

The purpose of this study was to evaluate the role of multi-slice computed tomography in assessing global left ventricular function.

本研究的目的是为了评估64切多层次电脑断层在评估左心室功能所扮演的角色。

objective to evaluate the value of multislice computed tomography in the diagnosis of intestinal obstruction.

目的：探讨多层螺旋ct在机械性肠梗阻的诊断价值及优势。

Objective To evaluate the value of multi-slice spiral computed tomography in the diagnosis of nasal region injury.

目的 探讨鼻区外伤的多排螺旋CT的诊断价值。

Objective To investigate the role of multiphasic spiral computed tomography in the differential diagnosis of small renal cell carcinoma.

文章摘要：目的评价螺旋CT多期扫描在小肾癌诊断和鉴别诊断中的价值。

Abstract］ Objective To study the diagnosis of fatty liver by computed tomography.

目的 探讨脂肪肝的CT表现特征及其诊断价值。

Objective To improve diagnostic accuracy of ovarian tumors on computed tomography.

目的进一步提高卵巢肿瘤的CT诊断准确性。

For inheriting the dynamic constraint information of the multibody simulation model, topological configuration of the multibody simulation model was built, and simplified constraint form was put forward with the topological mapping of the multibody simulation model in the heterogeneous systems. To transform the information of the multibody simulation model, the offset matrix which transformed the location and orientation of constraints and the matrix which transformed the location and orientation of parts were computed.

利用多体动力学仿真模型在异构系统的拓扑映射，建立多体动力学仿真拓扑构型，提出仿真模型动力学约束的约束简型表示法，实现动力学约束信息的关联继承，并通过约束偏置变换矩阵和构件位姿变换矩阵的求取，驱动多体动力学仿真模型构件和约束位姿的自动调整，实现多体动力学仿真模型的动态转化。

The research works are listed as followings: 1. The computing method developed with the Matlab software has been proposed to solve transcendental equation containing elliptical integral. With this method the dimensionless contact parameter, contact stress and deformation in different ceramic materials have been computed for the first time, and its the efficiency and reliability has been proved. 2. The internal speed and motions of ball bearings as well as relevant quasi-statics formulae are conducted.

本文以轴承拟静力学分析为理论基础，围绕着轴承的数字化设计和高速陶瓷球轴承的结构参数进行了相关研究，主要内容如下：提出基于软件Matlab为平台的计算方法，首次得到了不同陶瓷材料的接触应力和变形等以前不易计算的数据，验证了这种方法具有简便可靠、适合于轴承计算、易于普及等优点。

Methods A prospective study of 48 patients with thoracolumbar junction burst fracture (T12-L2), 15 with and 33 without neurologic deficit were included. Computed tomographic scans were used to measure the sagittal and transverse diameters and the surface area of the spinal canal at the level of injury, as well as one level above and another level below the fracture level. Injury severity scores were calculated for both groups.

前瞻性研究48例胸腰椎(T12-L2)爆裂性骨折的患者，15例有脊神经功能障碍，33例无脊神经功能障碍，用CT扫描来测量损伤水平及损伤水平上下节段椎管的矢径、横径和椎管的表面积，两组病人都用ISS评分作损伤程度评估。

The inclusion criterion was the use of a biopsy instrument (a fine needle or trephine with an identifiable inner diameter) under the guidance of imaging (fluoroscopy or computed tomography) for the evaluation of an identified spine lesion, with the report of either adequacy or accuracy.

纳入标准为在成像导引下使用活检工具来评估已识别的脊柱病变，同时报道了充分性或准确性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。