spectra怎么读

英式音标：[ˈspektrə]

美式音标：[ˈspɛktrə]

spectra基本解释

n. 光谱；范围（spectrum的复数形式）

spectra的意思释义

n.

范围，光谱；光谱( spectrum的名词复数 )；波谱；范围系列；

英英释义

Spectra (singular spectrum) are conditions or values that vary over a continuum.

spectra用法及例句

词组短语

mass spectra[化]质谱

emission spectra发射光谱

双语例句

用作名词(n.)

Filter selection is made using inherent spectra.

滤色镜的选择必须利用固有光谱。

They could look at the spectra of the light the moons reflected.

他们可以观察月亮反射的光的光谱。

例句参考

Intensities of Crystal Spectra of Rare‐Earth Ions

Infrared spectra of inorganic and coordination compounds (Nakamoto, Kazuo)

Interpretation of Raman spectra of disordered and amorphous carbon

Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Angular Power Spectra

Ab Initio Calculation of Vibrational Absorption and Circular Dichroism Spectra:  6,8-Dioxabicyclo[3.2.1]octane

Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Power Spectra and WMAP-Derived Parameters

Standard Normal Variate Transformation and De-trending of Near-Infrared Diffuse Reflectance Spectra

The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodo...

Handbook of x-ray photoelectron spectroscopy : a reference book of standard spectra for identification and interpretation of XPS data

spectra相关例句

1.Infrared spectra are exceedingly complex.

红外光谱是非常复杂的。

2.The infra-red spectra of quinones present a number of interesting features.

醌类的红外光谱具有一些有趣的性质。

3.Stellar spectra vary considerably.

恒星的光谱有相当大差异。

4.Continuous spectra are appropriate to the clash of cymbals.

连续谱适合于描写钹的碰撞声。

5.Filter selection is made using inherent spectra.

滤色镜的选择必须利用固有光谱。

6.Variances associated with the spectra are also given in table 2-5.

表2-5中也给出了与光谱有关的偏差。

7.Experimental configurations for measuring and displaying these spectra are sketched in Figure 13.7.

测量和显示这几种频谱的实验装置见图13.7。

8.Exposure ratios between spectral bands are determined from in situ reflectance spectra of objects in scene.

光谱波段之间的曝光量比值，可以根据景物中目标的就地测定的反射光谱确定。

9.Investigation of atomic spectra yields atomic energy levels.

原子光谱的研究能给出原子能级信息。

10.There is a curious feature in the spectra of spiral galaxies.

在旋涡星系的光谱中有一种奇妙的特征。