These rings are indicative of the crystal structure of nickel and can be explained only by invoking wavelike properties of light.

这些光圈表明了了镍的晶体结构，而且只能通过光线中波的特征来解释。

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Traditional structure light sensor fixes a laser projector and CCD sensors on its nicety back, which limits its survey area.

传统点结构光传感器将激光器和CCD传感器固定在精密背架上，限制了其测量范围。

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They used light-sensitive molecules to turn on and off nerve cells in the deep brain structure of mice.

VOA: special.2009.04.07

Together,these two shapes create a very strong, light-weight rounded structure.

VOA: special.2010.05.30

This low-overhead, salary-light structure will help keep the company profitable in an increasingly challenging media landscape.

FORBES: Move over Murdoch, Czech Billionaire Makes Media Play

Comprised of a surface pattern of triangles-like those in the main theater, but made in this case out of 1, 067 thin aluminum panels, mounted on the support structure with open joints-the light-blue facade looks razor-sharp but creates the impression of a super-light floating skin dematerialized against the sky: another visual reference in the architecture to the infinite thinness of the moving image.

ENGADGET: Museum of The Moving Image plans multi-million dollar updates with HD, 3D

Many people in the former Soviet Union still believe that to succeed in America you must be given the green light by the existing power structure -- a system all too prevalent throughout Russian history.

FORBES: Fact and Comment