free silver
英 [fri: ˈsilvə] 美 [fri ˈsɪlvɚ]

n.

银币的自由铸造；

英英释义

Free silver

• Free silver was a Central United States policy issue in the late 19th century. Its advocates were in favor of an inflationary monetary policy using the "free coinage of silver"as opposed to the less inflationary gold standard; its supporters were called "Silverites".

以上来源于:Wikipedia

权威例句

"Free Silver"
Free Silver
Free silver
Reentrant morphology transition in the growth of free silver nanoclusters
Free silver nanoparticles synthesized by laser ablation in organic solvents and their easy functionalization
Preparation of Pb-free silver paste containing nanoparticles
Visual detection of melamine in raw milk by label-free silver nanoparticles
Synthesis of contamination-free silver nanoparticle suspensions for micro-interconnects
Reaction of nitrous oxide and oxygen with silver surfaces, and application to the determination of free-silver surface areas of cata...
Strongly cluster size dependent reaction behavior of CO with O2 on free silver cluster anions