1) virtual transducer
虚拟探头
1.
Data-fusion-based virtual transducer detection methodology for rotary machinery;
旋转机械虚拟探头融合检测技术研究
2) virtual drilling
虚拟钻探
1.
Based on the improved triangular prism 3D data model and the intersect arithmetic of assistant line and face with triangular prism and some function of OpenGL, realized several visual operations on 3D geological model including slice up, virtual drilling, virtual roam, translucent slice and translucent drilling, which achieved the aim of information dig from 3D model in a certain extent.
基于改进三棱柱数据模型,通过辅助线、面与三棱柱体元的求交算法并借鉴OpenGL的功能,实现了三维地质模型的几种特殊可视化操作,包括切片、虚拟钻探、虚拟漫游、透明切片、透明钻探等,在一定程度上达到了挖掘模型信息的目的。
3) virtual water head
虚拟水头
4) virtual probe
虚拟光探针
1.
The optical intensity distribution of near-field virtual probe has been numerically simulated by the method of 3-D finite-difference time-domain (FDTD) and the factors that have some influence on the field d.
虚拟光探针是基于近场光学隐失场干涉原理产生的一种非实体探针,可以应用于近场光学超高密度存储、纳米光刻、近场光学成像、光谱探测、纳米样品的近场光学操作等领域。
5) Virtual probing souce
虚拟探测源
6) virtual seeker
虚拟导引头
1.
Without enhancing resolving power of anti-radiation seeker,a new anti-bait scheme,based on the technology of passive location,virtual seeker and fault detection,is given.
文中从另一个角度入手,在不提高反辐射导引头分辨率的前提下,基于无源被动定位技术、虚拟导引头技术以及故障检测技术给出了一种新的抗诱偏方案。
补充资料：超高晶体密度探头
超高晶体密度探头
超声学检查设备的元件之一。在线形、凸形或相控阵换能器中，将晶体的分割数大幅度增加的探头。其晶体数现已为普通标准探头晶体数的3.5倍或更多。其发射声波的波阵面平滑度接近于凹面晶体的球面波阵面，使失真大为减小。
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