The photochemical reactions transform the light into electrical impulses.

光化学反应使光变为电脉冲。

Often he would work by candle light into the evening.

他常常在烛光下工作到晚上。

The guide flashed a light into the cave.

导游用手电筒照射洞穴。

But the silicon is what converts light into electricity, so you might think using so much less silicon would reduce the electrical output, but Atwater says that's not the case.

VOA : standard.2010.02.19

Here you've got a red light which doesn't seem to enter into this sense of the arbitrary and differential.

这里，红灯看起来并没有,任意性和差异性。

文学理论导论课程节选 : 耶鲁公开课

And the reason that quantum mechanics is going to work where classical mechanics fails is that classical mechanics did not take into account the fact that matter has both wave-like and particle-like properties, and light has both wave-like and particle-like properties.

上发生的行为,量子力学得以成功,而经典力学却失败的原因,是因为经典力学,不能包容物质的，波动性和粒子性,和光的波动性和粒子性。

化学原理课程节选 : 麻省理工公开课

He left the cold, black shadow of the lander and stepped into the blinding white light of the sun.

VOA : special.2009.07.15

An app can be as simple as a program that turns a mobile phone into a flashlight to light your way at night.

VOA : special.2011.03.22

This slowly moving clump was composed entirely of sodium atoms, effectively turning light into matter.

BBC: NEWS | Science/Nature | Cool clouds turn light to matter

They made the device from a photoactive plastic that converts infrared light into an electrical current.

ENGADGET: UCLA creates transparent solar cell, dreams of current generating windows

The mirrors reflect light into the etched glass, producing a greenish, satiny wall surface.

WSJ: Architects' Fussiest Clients