Neutron diffraction, an important non-destructive testing method, can facilitate 3-d mapping of residual stress in a bulk component.

中子衍射方法可以用来测量材料内部的三维残余应力分布，是一种重要的无损检测分析手段。

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Conclusion CPVA guided by 3-d mapping system can be performed in CAF patients with an acceptable efficacy, but safety need to be improved.

结论三维标测系统指导下环肺静脉线性消融治疗慢性房颤疗效较好，安全性有待进一步提高。

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HERB's laser spins, creating a 3-d grid mapping the location of nearby people and objects, and the camera locks on a likely candidate for the target juice box.

HERB转动激光器，绘制出一幅3d网格图，给周围的人和物定位，同时摄像机锁定一个可能是目标物——饮料盒的物体。

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Other new features will include more detailed 3-D mapping of urban areas.

CNN: Google to offer more 3-D, offline maps

But now, NeuroSky (a fab(u)less startup of US chip designers and Russian neuroscientists chillin' in NorCal) claims a "breakthrough" in non-invasive neural sensors allowing low-cost, dry (no contact gels) neural mapping solutions to be applied to those things you'd most like to mind control (spouse, voters, TV, game console, cellphone).

ENGADGET: NeuroSky to offer thought control without those pesky brain implants