《spiral galaxy》怎以读
英 [ˈspaiərəl ˈɡæləksi]
美 [ˈspaɪrəl ˈɡæləksi]
《spiral galaxy》是什么意思
螺旋星云，旋涡星云；
英英释义
spiral galaxy
- n.a galaxy having a spiral structure; arms containing younger stars spiral out from old stars at the center
同义词：spiral nebula
学习《spiral galaxy》怎么用
权威例句
Spiral GalaxySpiral GalaxySpiral galaxyNGC12NGC 7354NGC 7459Hubble Space Telescope view of the spiral galaxy M83.Andromeda Galaxy, Messier 100, Milky Way, Triangulum Galaxy, Sombrero Galaxy, Spiral galaxy, Messier 81, Whirlpool Galaxy, List of s...The Fluorescence-Dominated X-Ray Spectrum of the Spiral Galaxy NGC 6552 (Initial Results from ASCA)The spiral galaxy M 33 mapped in the FIR by ISOPHOT - A spatially resolved study of the warm and cold dustThe Metal-poor Halo of the Andromeda Spiral Galaxy (M31)* ** ***On the stellar content and structure of the spiral Galaxy M33Extragalactic chemical abundances: do HII regions and young stars tell the same story? The case of the spiral galaxy NGC 300