1) target-body shaped
靶体成形
2) target
[英]['tɑ:ɡɪt] [美]['tɑrgɪt]
靶体
1.
3D Numerical Simulation of the Kinetic Energy Projectile Penetrating Concrete Target;
动能弹侵彻混凝土靶体的三维数值模拟研究
2.
The cytosolic kinase mTOR which controls the initiation of the translation of messenger RNA is the main known target of rapamycin.
胞浆内的激酶mTOR是雷帕霉素已知的主要靶体 ,它是mRNA翻译的启动调控因子。
3.
The thesis carried out the research about identify target using the voice produced by high pressure water jet impact on recognition targets (mines), is the extension and expansion of the research about high pressure water jet cutting the target (mine) .
本论文在充分结合高压水射流技术和声音识别技术的基础上,利用高压水射流冲击靶体(地雷)声音对靶体(地雷)进行识别的技术开展了初步的研究工作。
3) bulk forming
体积成形
1.
Study on the application of virtual trial system at metal bulk forming;
虚拟试验体系在金属体积成形中的应用研究
2.
The research and application of physical simulation for bulk forming;
体积成形过程物理模拟技术的研究及应用
3.
Research on rapid simulation algorithm for bulk forming based on deformation theory;
基于全量理论的体积成形快速模拟算法研究
4) solid forming
立体成形
1.
The advanced laser solid forming technology and its current application status were introduced briefly.
同时,对先进的激光立体成形技术及其应用现状做了概述。
2.
And a new concept of solid forming of linear parts automatically with multi_position progressive dies was induced.
通过实例对这一新课题进行了研究分析 ,成功地引出了线类零件多工位级进模自动立体成形的理念 ,实现了大批量的生产。
5) integrated forming
整体成形
1.
Circle grid analysis has been adopted to determine the forming characteristics and metal flow of sideframe outer panel from the results of finite element analysis of the integrated forming process, and the key mechanical properties and material windows are then established.
在开展侧围外板零件整体成形过程有限元仿真和网格应变试验分析的基础上,深入解析了零件的成形特征和变形过程的金属流动规律,确定了侧围外板零件整体成形的关键力学性能指标和控制范围。
6) bulk metal forming
体积成形
1.
A general statement was made on the developing history and the research development of the numerical simulation of the bulk metal forming process.
综述了体积成形过程数值模拟的发展历史和研究进展 ,主要介绍了上限单元技术和有限元法的应用 ,并给出了有限元模拟的实例 ,最后分析了体积成形模拟的发展趋
2.
In this paper, an attempt is made to outline the history and research progress on the numerical simulation of bulk metal forming processes.
综述了体积成形过程数值模拟的发展历史和研究进展 ,评述了物理模拟的重要性 ,分析了体积成形模拟的发展趋
3.
Conventional finite element analysis of bulk metal forming is often inefficient due to severe mesh distortion.
应用有限元模拟体积成形时 ,由于坯料变形很大导致网格畸变 ,使得解题效率和计算精度大大降低。
补充资料：靶扫描和靶重建
靶扫描和靶重建
影像学术语。CT检查中，对扫描野(SFOV)中某一兴趣区扫描时行较大矩阵重建的方式称靶扫描。在扫描及影像重建完成后，对显示野(DFOV)中某一兴趣区重新进行较大矩阵重建成像的方式称靶重建。前者是直接利用扫描野中兴趣区的较大量的原始数据进行影像重建，后者则是利用常规扫描中采集的原始数据进行兴趣区的影像重建。两种技术实现的基本前提都是一次扫描所获得的投影测量数据必须能够满足兴趣区影像重建矩阵所需的信息量。靶扫描在扫描前预先设定兴趣区，成像后不储存非兴趣区原始数据；靶重建则需储存层面扫描所获得的全部原始数据，占用较多的磁盘空间，但以后可在图像中任选兴趣区进行局部重建。两种技术在成像效果(空间分辨率，对比分辨率)上是一致的，这与单纯的局部图像放大(zoom)不同。后者没有增加兴趣区内像素数量，虽使影像扩大但分辨率并未提高，清晰度反有下降。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条