rì​xīn​shuō

heliocentric theory

日心说 日心說 rì​xīn​shuō
heliocentric theory
The astronomical theory that the sun is the center of the universe and that the earth and other planets revolve around it; heliocentrism. This theory is often contrasted with 地心说 dì​xīn​shuō.

Frequency

Written text
0.089 per million

Cross-References

Antonym

Sources

Frequency data
BCC Corpus (BLCU)