影象

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

Sodium Antimonate is mainly used as clarifier and colour killer for kinescope of blackand white Tvsets,fluore scent tube,cameratube,lighting lamps,ruby glass,and other super-grade glass.

锑酸钠（又称偏锑酸钠）主要用作黑白、彩色电视影象，荧，摄像，照明具，红石等许多高档澄清剂、退色剂。