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英语
西班牙语
在《PONS词典》中的词汇
spectral [ˈspektrəl] 形
- spectral
-
在《PONS词典》中的词汇
spectral [ˈspek·trəl] 形
- spectral
-
No example sentences available
Try using a different entry.
单语范例（未经PONS编辑处理）
Water molecules have very little emission in the visible portion of the spectrum at any temperature (c.f. spectral absorption of water).
en.wikipedia.org Normally, due to the intensity of sunlight many weaker spectral lines are not visible next to the extreme brightness of the stronger lines.
en.wikipedia.org This component is less than 10 million years old, producing a blue-hued spectral continuum with absorption weak lines from elements other than hydrogen and helium.
en.wikipedia.org The phenomenon appears as one or more light disks crossed by dark blurry lines (the shadows of the lashes) each having fringes of spectral colour.
en.wikipedia.org He was convicted using circumstantial evidence as well as spectral evidence, where witnesses recounted dreams involving ghosts pointing to his alleged guilt.
en.wikipedia.org