What that means, I think, is that across all RACES these factors are important but we don't think there is a differentialeffect by race, as far as we know.
根据目前已知的结果，我认为这些因素在不同种族间一样重要，我不认为在不同的种族这种影响有差异。
2
No studies differentiated results by socioeconomic status, although one study did compare findings by gender but found no differentialeffect on self-reported health outcomes.
It is shown that the influence of the strength differentialeffect and the suffered intermediate principal stress of materials on the discontinuous bifurcation are comparatively large.