There is a negligible difference in meaning between these two words.

这两个词之间在意义上差别是极小的。

youdao

The comparable figure for R-rated movies was 33%, a statistically negligible difference.

CNN: Should smoking trigger an R rating?

Eighty-nine and 92 cases of esophageal cancer were reported in the bisphosphonate and control groups, respectively, as were 49 and 57 cases of stomach cancer -- a negligible difference.

CNN: Study: No esophageal cancer risk from bone drugs

But the satellite data show negligible difference.

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