英语释义

1. of, relating to, or suggesting a specter ghostly
We felt a spectral presence in the old ballroom. No ghost stood beside me, nor anything of spectral aspect; merely a motherly, dumpy little woman, in a large shawl, a wrapping-gown, and a clean, trim nightcap.
— Charlotte Bront?

2. of, relating to, or made by a spectrum especially relating to or derived from the electromagnetic spectrum of visible light
Surfaces can differ in the proportion of incident light they reflect (dark ones reflect less than light ones) and in the spectral composition of the light they reflect.
— Principles Of Neural Science Their examination supported the opinion that the stone was mined in India and cut in London. They also found that the spectral characteristics overlap those of known treated green diamonds.
— Lapidary Journal

3. of, relating to, or suggesting a ghost

4. of, relating to, or made by a spectrum

5. of, relating to, or made by a spectrum

片语

spectrally pure光谱纯试剂英语

spectrally negative谱负

spectrally arbitrary pattern谱任意模式

spectrally narrow窄谱线

spectrally arbitrary谱任意

spectrally sensitized光谱增感

awfullyad 可怕地；十分；非常；很

spectrally positive Lévy measure谱正Lévy测度

spectrally efficient高效频谱

spectrally resolved频率分辨

horriblyad 可怕地；非常地

英汉例句

• The effects of spatial distribution on the experimental results are studied in spectrally resolved two-beam coupling pump-probe technique.

  在测量非线性折射率和双光子吸收系数的频率分辨双光束耦合抽运探测技术中，光场的空间分布没有得到考虑。

• The testing current waveshape have been spectrally analysed, thus providing the theoretic basis for the verification of these items by using software that works as a part of the testing devices.

  该法对试验项目中所施加的试验电流波形进行了频谱分析，为通过试验装置的计算机软件进行检定提供了理论基础。

• I analyse some conclusions of spectrum arbitrary and give two sign patterns. then I prove two classes sign pattern matrix that are spectrally arbitrary using Nilpotent-Jacobi method.

  分析了谱任意的相关结论并给出了两类符号模式，然后运用幂零雅可比方法证明了两类符号模式矩阵的谱任意性。

• Methods the extracted liquid with petroleum ether from the geochemical samples in the north of Shaanxi was spectrally analyzed by using the optimized measurement condition.

  方法用优化后的条件对陜北地区化探样品中芳烃的石油醚萃取液进行了光谱分析。

• The deposit can clearly be seen spectrally and with the resolution of this hyperspectral equipment, will be defined for follow up exploration.

  沉积物可以很明显地看到光谱特性和高光谱分辨率的设备，将被定义为跟进的探索。

• The grating spectrally disperses the light, which is then focused onto the CCD-array detector.

  光栅仍然会使得稍后会在面阵CCD探测器上聚焦的光线分散。

• In the chapter 2, the author introduce two methods that method a sign pattern matrix is spectrally arbitrary, the structure method and Nilpotent-Jacobi method with examples.

  第二章通过举例介绍了两种证明符号模式矩阵是谱任意的方法——构造法和幂零-雅可比方法。

• In the paper theoretic research on spectrally selective absorbing coatings was introduced, which could provide theoretic basis for application of solar energy.

  本文系统地介绍了对光谱选择性吸收涂层的理论研究，为人们更好地利用太阳能打下理论基础。

• In this paper, we present a new minimal spectrally arbitrary pattern by using the Nilpotent-Jacobian method.

  作者在文中给出了一个新的极小谱任意符号模式。

• A fractal feature may be analyzed spectrally and spatially due to the 「combination of spectrum and image」 character inhered in hyperspectral images.

  高光谱影像具有「谱像合一」的特征，因而可以从谱和像两个角度对高光谱影像进行分形分析。

• A new method for characterizing living tissue cells is demonstrated using both phase and amplitude information derived from the spectrally resolved interferogram in a single measurement.

  提出在一次测量的谱干涉图中获取振幅和相位信息进行活组织细胞的表征新方法。