为更高马力设计的机器在减速中是效率递减的，特别是减速至20节以下。

There are diminishing returns in slow steaming with machinery designed to operate at higher outputs - particularly when reducing speeds to below 20 knots.

youdao

组织系统管理效率递减规律，即熵值效应，是一个具有普遍意义并且具有重要研究价值的课题。

The degression rule of the administrative efficiency of organizational systems, namely entropy effect, is a universal subject with important research value.

youdao

这里面临的一个问题在于，计算机操作系统已经实现了一定的成熟度和效率，我们甚至可以说，对操作系统的使用已经达到了收益递减点（Point of Diminishing Returns）。

Part of what’s going here is that the computer operating system has achieved a level of maturity and efficiency. You could even say that work on the OS has reached a point of diminishing returns.

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