gaseous nebula

基本解釋

The element hydrogen comprises 90% of the matter in gaseous nebulae.
元素氫占?xì)怏w星云物質(zhì)的百分之九十。
the theory that the solar system evolved from a hot gaseous nebula.
太陽(yáng)系是產(chǎn)生于一個(gè)星云熱氣體的理論。
the theory that the solar system evolved from a hot gaseous nebula
太陽(yáng)系是產(chǎn)生于一個(gè)星云熱氣體的理論
Precise thermodynamic equilibrium may never be achieved in a microscopic realm within gaseous nebulae.
精確的熱動(dòng)平衡永遠(yuǎn)不會(huì)在氣體星云的一個(gè)微觀范圍內(nèi)達(dá)到。
Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry.
行星狀星云是一類孤立的氣體星云，具有相當(dāng)程度的雙側(cè)對(duì)稱性。