phase out是什么意思？

phase out的音标：phase out的英式发音音标为：[feiz aut]phase out的美式发音音标为：[fez aʊt]...

They began to phase out any remaining ties between gold and currency values.他们开始逐渐摈弃遗留在黄金和货币价值之间的一切联系.Having progressed smoothly, the project is currently in its phase - out period.目前项目进展顺利, 并已进入收尾阶段.Phase - out product ...