spectra

小编 分享 时间:
spectra是什么意思
英式音标:[ˈspektrə]英式读音
美式音标:[ˈspɛktrə]美式读音
词语分类:,TOEFL
词汇分类:石油化工专业常用词汇,地球化学,宇宙化学 (Geochemistry, Cosmochemistry),材料科学与工程专业词汇,柯林斯Cobuild词频 • 0星词汇 ☆☆☆☆☆,BBC统计频率top10000词,化学专业学术翻译必备词汇
概况:

n. 光谱;范围(spectrum的复数形式)

词义:

n.

范围,光谱;光谱( spectrum的名词复数 );波谱;范围系列;

英英释义

Spectra

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

以上来源于:Wikipedia

用法:

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。

权威例句

Fiber grating spectra

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
同义词:ranges,precincts,limits,confines
造句:

1. Infrared spectra are exceedingly complex.

红外光谱是非常复杂的。

-- 来源 -- 英汉 - 辞典例句

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。

-- 来源 -- 英汉 - 辞典例句

3. Stellar spectra vary considerably.

恒星的光谱有相当大差异。

-- 来源 -- 英汉 - 辞典例句

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

连续谱适合于描写钹的碰撞声。

-- 来源 -- 英汉 - 辞典例句

5. Filter selection is made using inherent spectra.

滤色镜的选择必须利用固有光谱。

-- 来源 -- 英汉 - 辞典例句

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。

-- 来源 -- 英汉 - 辞典例句

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。

-- 来源 -- 英汉 - 辞典例句

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。

-- 来源 -- 英汉 - 辞典例句

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。

-- 来源 -- 英汉 - 辞典例句

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。

-- 来源 -- 英汉 - 辞典例句

spectra

将本文的Word文档下载到电脑,方便收藏和打印
推荐度:
点击下载文档文档为doc格式