съотношение означава в английски

correlation [correlations]▼(measure of relationship)
noun
[UK: ˌkɒ.rə.ˈleɪʃ.n̩] [US: ˌkɔː.rə.ˈleɪʃ.n̩]

correspondence [correspondences]▼(agreement of situations or objects with an expected outcome)
noun
[UK: ˌkɒ.rɪ.ˈspɒn.dəns] [US: ˌkɔː.rə.ˈspɑːn.dəns]

ratio [ratios]▼(number representing comparison)
noun
[UK: ˈreɪ.ʃɪəʊ] [US: ˈreɪ.ʃiˌo.ʊ]