Therefore, the SERS technology with the silver nano-particles as the SERS-active substrate has been widely applied in many fields, such as biology, physics, chemistry, material and so on.

这使得以纳米银颗粒作为活性基底的SERS技术在生物、物理、化工、材料等领域都有着广泛的应用。

youdao

The world we see is full of them, but the world of physics, our ultimate arbiter on the nature of things, is made up strictly of colourless fields and particles.

ECONOMIST: Science and history of colour