Uranium could produce rays that could travel through metal!

铀可以产生穿过金属射线！

The free electrons in metals are especially good at this vibrating-to-match-visible-light thing.

自由电子和金属产生振荡与可见光波长匹配。

When a player steps on the plate, the energy harnessed creates a live source.

运动员触碰金属板产生将会被及时收，从而形成电源。

And the more light that hits the film, the more metallic silver you get after it's developed.

更多光线照射到胶卷，化学处理后产生更多金属银。

Copper is one metal the recycling process produces, said Dwight Clark, director of recycling technology at We Recycle Solar.

We Recycle Solar公司回收技术主管德怀特·克拉克说，铜是回收过程中产生一种金属。

For example, Earth's magnetic field is generated by charged molten metals circulating in the planet's outer core.

例如，地球磁场是由在地球外核中循环带电熔融金属产生。

Synthetic aperture radar (SAR) satellites, which send out radar pulses rather than relying on ambient light, would pick up the metallic reflections of heightened vehicle activity.

合成孔径雷达（SAR）卫星发出雷达脉冲而不是依赖环境光，它会捕捉到车辆活动增强时产生金属反射。