| 释义 |
helioseismologist, n. Astron.
Brit. |ˌhiːlɪəʊsʌɪzˈmɒlədʒɪst|, U.S. |ˈˌhiliəsaɪzˈmɑlədʒəst|
[‹ helio- comb. form + seismologist n., after helioseismology n.]
An expert in or student of helioseismology.
1983Solar Physics 82 466 May the helioseismologists ultimately be as successful! 1990New Scientist 27 Jan. 47/2 The many modes enable helioseismologists to chart how the speed of sound changes with depth below the surface and how quantities such as temperature, composition and internal rotation vary within the sun. 1999Astrophysics & Space Sci. 26117 Helioseismologists now have data on in excess of 20000 oscillation frequencies ν of the modes known collectively as the 5 minute oscillations. |