a subtle distinction

It's a subtle distinction and there's slightly more to it than that but that's most of the answer.

这是一个很细微的差别，可以再多解释一下，但也差不多是答案了。

If you want it to take a so-called argument or a parameter, there's a subtle semantic distinction between arguments and parameter, but for all intents and purposes, they're the same thing.

如果你想要你的函数携带参数或，参量，这里有一个微妙的语义差别在，参数和参量之中，但是为了所有的意图，和目的，他们作用是一样的。

There is a subtle distinction in the new guidelines in regards to tidal volume.

关于潮气量在新指南中有精细的差别.

The difference provides a subtle sense of distinction between the two spaces, and helps the play area feel warmer.

颜色上的差异提供了一个巧妙的区别两者之间的空间，使游戏区感到更温馨。

It is a subtle but important distinction.

这是一种微妙但是重要的区别。

It's a subtle distinction, but one that is critical in quantum computing.

这是一个细微的区别，但却是量子计算中的一个重要区别。