Each individual iRetrofone is hand-sculpted and hand-cast in urethane resin.
每台iRetrofone均用聚氨酯树脂手工雕刻和铸造而成。
2
In place of the light sensors that would be engineered into a production version, Dr Raskar USES a diffuser placed behind the screen, upon which the tiny images from the individual pinholes are cast.
Raskar博士在屏幕后方放置了一块散射器，以取代将来生产版本中的光学传感器。
3
The most individual and distinctive of Fan Chengda's poems are his geographical poems, which cast the geographical contents perfectly in the form of poetry and integrate science with art.