spectral

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

Related topics: Physics

spec·tral /ˈspektrəl/ adjective  1. literaryALFRIGHTENED relating to or like a spectre 鬼魂的；幽灵般的2. technicalHP relating to or made by a spectrum 光谱的；由光谱做的

Examples from the Corpus

spectral• These are all simulated spectral and concentration data.• They are members of the V spectral class.• An elaborate system of spectral classes has been established by a persistent cadre of asteroid observers.• Ahead the red light glowed evilly and the spectral figures moved into its aura to become cardboard silhouettes.• Intelligences without bodies and beings without form are spectral ghosts guaranteed to mislead.• The use of many plots and their spectral interpretation is to be commended.• The holiday has to do with other worldliness, spectral phenomena, lonesome caped creatures rising across the moon.• It should also be remembered that the spectral reflectance curve of living vegetation will change continuously throughout the growing season.

spec·tral adjectiveChineseSyllable  

to spectre Corpus or a like relating

spectral
spec‧tral /ˈspektrəl/ adjective
1. literary relating to or like a spectre
2. technical relating to or made by a spectrum

spec·tralBrE /ˈspektrəl/ 🔊NAmE /ˈspektrəl/ 🔊 adjective(literary) like a ghost; connected with a ghost 鬼一般的；幽灵似的；鬼的；幽灵的(specialist) connected with a spectrum 谱的；光谱的；频谱的◆spectral bands光谱带