photosphere
英 ['f??t?sf??]
美['fot?,sf?r]
- n. 光球，光球?qū)?/li>
TOEFL
英文詞源
- photosphere (n.)
- 1660s, "orb of light," from photo- + -sphere. Astronomical sense is from 1848.
雙語例句
- 1. The photosphere has a granular structure.
- 光球還有顆粒結(jié)構(gòu)。
來自辭典例句
- 2. The chromosphere is a frothy layer churned up by gases in the photosphere.
- 色球?qū)釉诠馇驅(qū)託怏w的攪拌下是個多泡層.
來自辭典例句