不相关

That is completely irrelevant to the subject under discussion.

这跟讨论的主题完全不相关。

It was all irrelevant, but I didn’t dare interrupt him in midflow.

他说的事情全都不相关，但我还是不敢中途打断他。

The two questions are quite separate.

这两个问题是完全不相关的。

No significant correlation was observed between diatom red tide and alongshore pollutants discharge.

而近岸排污硅藻赤潮发生的相关性不明显。

The spatial variation of seismic ground motions is produced primaryly by the three factors of geometric incoherency effect,wave-passage effect, and local site effect.

导致地震动空间变异性的原因主要在于:几何不相关性效应、行波效应、局部场地条件效应。