查询词典 computer aided engineering

To do this, we developed a new computer-aided measuring system to measure the perioral force of the children.

计算机辅助口周力测量系统的建立该系统由金属悬臂梁传感器、便携式口周力测量仪、PC机三部分组成。

No phlebothrombosis, prosthesis loosening or dislocation was found. Computer aided design has a good perspective of application in the treatment of acetabular malignant tumor.

提示计算机辅助设计在髋臼周围肿瘤的治疗中有着广阔应用前景，它使手术治疗提升到个体化治疗阶段，使手术更精确、更可靠、更方便，效果更佳。

Based on the postulated 2D average molecular unit structures proposed by Zhao et al, 3D conformations for the end-cuts of Athabasca bitumen pitch in Canada were created using polymethylene bridges with different lengths by the Computer Aided Molecular Design method.

利用分子模拟技术对加拿大Athabasca油砂沥青超临界萃取分馏残渣组分的化学分子结构进行了研究，首先选用长度不同的桥链构建了其三维平均结构，然后采用分子力学和分子动力学方法得到能量最低也即最稳定的构象。

With the state-of -date computer-aided control technology,in which the coordinate transformation and retransformation,the digital calculation and filtering/regenerative compensating calculation are carried out,the compound control-tracking system with regenerative feedback is built up and the high-precision tracking to high-speed moving objects is finally realized.

为提高伺服系统跟踪精度，利用现代计算机辅助控制技术，用软件进行坐标变换与反变换、数字计算与滤波和再生补偿量的计算，构成具有再生反馈的复合控制跟踪系统，最终实现对高速运动目标的高精度跟踪。

In this study, we use the Computer Aided Axiography recorded condyle movement of 39 normal occlusion, during mandible open and close, protrusion and retrusion, and medio-free movement, in order to find out the normal condyle movement style and range.

本研究选用髁突轴图描记仪(Computer Aided Diagnosis Axiography)对39名正常〓的髁突运动予以记录，记录下颌在开闭口，前伸后退和侧方运动时的髁突运动情况，确立正常功能状态下双侧颞下颌关节运动形式及范围。

In this study, we use Computer Aided Diagnosis Axiogragh recorded condylar movement of normal occlusion and Angle class two division one subdivision malocclusion with mandibular retrusion every twenty-five during mandible open and close, protrusion and retrusion, and medio-free movement. Then we analysis the deference in order to find out the characteristic of condylar movement of Angle class two division one subdivision malocclusion with mandibular retrusion and the change regularity among befor and after functional appliance treatment.

本研究以正常牙合和下颌后缩型安氏Ⅱ类1分类错牙合各25名为研究对象，采用髁突运动轨迹轴图描记仪(Computer Aided Diagnosis Axiogragh)记录其下颌在开闭口、前伸后退和侧方运动时髁突的运动情况，对比分析下颌后缩型安氏Ⅱ类1分类错牙合的髁突运动轨迹特征及其功能矫治前后髁突运动轨迹的变化。

A method combining chemical and biological experiments and computer-aided molecular design was used to optimize lead compounds with inhibiting activity against Sphaerotheca fuliginea.

本文介绍了用结合化学、生物实验以及计算机辅助分子设计方法优化对瓜类白粉病毒有抑制作用的先导化合物的研究。

The improvement on the drawing speed, versatility, and transplantability of the system makes the practical value of computer-aided drafting be considerably increased.

该绘图系统在出图速度、适用性、可移植性、使用方便性等方面的改进与提高，大大提高了计算机辅助绘图在电机设计、制造领域的实用价值。

At present our company has more than 60professiona technical personnel,all of whom are working with CAD(Computer –aided Designing)system,We can offer slaughtering assembly line of deferent typees and grades according to the requirement of customers .

目前公司拥有专业技术人员60余名，全部采用CAD计算机辅助设计系统，公司可根据用户要求，提供不同形式和档次的屠宰流水线，是国内首家能够生产替代进口设备的厂家。

The genetic algorithms and the computer aided optimum layout for irregular shape unbended sheet metal part based on Pro/E are introduced.

介绍了遗传算法以及基于Pro/E的不规则形状钣金展开件的计算机优化排样，研究了排样中如何建立遗传算法的目标函数，如何实现编码、排样等优化过程，找到了运用遗传算法实现不规则形状钣金展开件优化排样的方法。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。