自然致寬 的英文怎麼說

中文拼音 [ránzhìkuān]
自然致寬 英文
natural line broadening
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : Ⅰ形容詞(對; 不錯) right; correct Ⅱ代詞(如此; 這樣; 那樣) so; like that Ⅲ連詞[書面語] (然而)...
  • : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
  • 自然 : 自然at ease; natural; free from affectation
  1. From the past research work, it has been known that the main mechanisms of spectral lines broadening in the atmospheres of stars are doppler broadening, spectral lines broadening by rotation and expending, pressure broadening ( stark broadening ), natural broadening, spectral lines broadening in magnetic field, sonic waves and alfv e n waves broadening, etc. but it is not enough to explain the recent observation phenomena by above theories of spectral lines broadening

    以往的研究已經判明,在恆星大氣內譜線的主要機制是多普勒轉源或膨脹源引起的、壓力(斯塔克) 、自然致寬、磁場引起的加、聲波及阿爾文波等。而,已有的譜線理論不足以解釋最近的一些觀測現象,仍存在觀測值與理論值之間的差異。
分享友人