英 [ˈspektrəl] 美 [ˈspektrəl]
adj. [光] 光谱的；幽灵的；鬼怪的
spectral /ˈspɛktrəl/
形容词 If you describe someone or something as spectral, you mean that they look like a ghost. 似鬼的
She is compelling, spectral, fascinating, an unforgettably unique performer.
她的表演很有吸引力，如鬼魅一般，令人着迷，令人难忘，是一个独特的演员。
of or relating to a spectrum
spectral colors ; spectral analysis
resembling or characteristic of a phantom
spectral emanations
同义词： apparitional / ghostlike / ghostly / phantasmal / spiritual
频谱的-引用次数：13
参考来源基于认知无线电的跳频系统研究
谱的
光谱的-引用次数：18
参考来源综合性实验研究与光谱分析实验设计
光谱-引用次数：364
Spectral response of corn potassium nutrition was consuming at booting stage.
玉米钾素营养在大喇叭口期的光谱响应较为强烈。
参考来源玉米营养光谱诊断技术研究
功率谱-引用次数：34
The models of the time series,spectral,fractal,wavelet are introduced evaluated,and the future direction of road roughness is pointed out.
分别阐述了路面不平度的功率谱分析模型、时间序列分析模型、分形分析模型及小波分析模型,对每一种路面模型进行了系统评价,并指出了路面不平度研究发展方向。
参考来源路面不平度数学模型的研究进展
能谱-引用次数：13
参考来源AGN的多波段性质与演化研究
光谱的
关键词 : 光谱 ; 鄱阳湖 ; 湿地植物 ; 二阶导数 [gap=1340]Key words: spectral; Poyang Lake; wetland vegetation; second derivatives
... spectral 光谱的 spectral 光谱的;频谱的 spectrobolometer 分光变电阻辐射热测量计 ...
... Interstellar 星际间的 Spectral 幽灵的，鬼怪的 Revelation 启示，新发现 ...
... spectral reflectance 光谱反射系数 spectral 谱的 sphere gap 球放电器球隙避雷器 ...
specter 幽灵；妖怪；恐怖之物
spectre 幽灵；妖怪；鬼性（等于specter）
spectrometry [物][光][分化] 光谱测定法，[光] 度谱术
spectrograph 光谱仪；摄谱仪
spectrogram 光谱图；声谱图；光谱照片
[电子][光]光谱的；幽灵的；鬼怪的
So how do we know which spectral patterns match up with which elements?
那么我们如何知道哪些光谱模式与哪些元素相匹配呢？
I want you to notice that this spectrum is interrupted by dark lines called spectral lines.
我想让你们注意到的是，这一光谱是被叫做光谱线的暗线所打断的。
There was a pretty extensive library of spectral line patterns of elements even by the 1860s.
甚至在19世纪60年代，就已经有了一个相当广泛的元素谱线模式库。
That is short for Origins-Spectral Interpretation-Resource Identification-Security-Regolith Explorer.
VOA : special.2011.06.22
And hydrogen atom is what we're learning about, so that's the most relevant here. But just to show you that each atom does have its own set of spectral lines, just for fun we'll look at neon also so you can have a comparison point.
为了给你们展示下每个原子，都有自己的一套谱线,仅仅是为了好玩，我们看下氖,你们可以比较一下。
化学原理课程节选 : 麻省理工公开课
By taking scores of measurements, he got a sort of spectral fingerprint of the whole painting.
Without actually performing sophisticated chemical or spectral analyses, the counterfeits may be virtually impossible to identify.
Offshore specialists VerdErg said its Spectral Marine Energy Converter (SMEC) would be used to generate electricity.