spectral

英['spektrəl] 美['spektrəl]

GRE

adj. (形容词)

Adjective:

of or relating to a spectrum;
"spectral colors"
"spectral analysis"
resembling or characteristic of a phantom;
"a ghostly face at the window"
"a phantasmal presence in the room"
"spectral emanations"
"spiritual tappings at a seance"

1. She is compelling, spectral, fascinating, an unforgettably unique performer.: 她极具吸引力，清幽如鬼魅，令人着迷，令人难忘，是个独具特色的演员。

2. The origins of stars of differing spectral types must be dissimilar.: 不同光谱型星的起源必然是不一样的.

3. The spectral sensitivity of various cells is very different.: 各种光电管的分光灵敏度是很不相同的.

4. Colour filters are not very effective in isolating narrow spectral bands.: 一些滤色片不能很有效地分离狭窄的光谱带.

5. Total radiation instruments employ some broad spectral band sensors.: 全辐射仪器要使用某些宽频带传感器.

用作形容词 (adj.)

There was no change in his father's position, or in his spectral look.
他父亲的姿势一点没有更动，阴沉的脸色也依然不变。
At times he seems rather ordinary. At other times ethereal, perhaps even spectral.
有时他好像很正常,有时又难以捉摸,甚至像个幽灵。
Beings without form and intelligences without bodies are spectral ghosts guaranteed to mislead.
无体生命和无形智能，注定是引人误入歧途的鬼怪幽灵。
I am studying spectral classification.
我在学习光谱分类。
The visible is the most well-defined spectral region.
可见光是含意最明确的光谱波段。

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