There are slow rise and slow decline functions of tempering.

回火具有缓升缓降功能。

Life is not a long slow decline from sunlit uplands towards the valley of death.

人生并不是从阳光普照的高地缓慢下降到死亡之谷。

Whether it will reverse the slow decline of the past decade is far less certain.

它是否能扭转过去十年间的缓慢滑坡尚不得而知。

Life is not a long slow decline from sunlit uplands towards the valley of death.It is, rather, a U-bend.

生命不是一段长长的从阳光普照的高地缓慢地下落到死亡低谷的旅程，而是一个U型曲线。

Well, I, for one, expect Microsoft to continue its slow decline from the top of the computer industry.

我呢，我希望微软继续着它从计算机产业之巅一点一点的衰落之旅。