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柯林斯词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

spectra是什么意思？

spectra

英[ˈspektrə] 美[ˈspɛktrə]

n. 范围，光谱，光谱( spectrum的名词复数 )，波谱，范围，系列；

相关单词 spectral spectral gamma ray

例句

The results of FT - IR spectra showed that homogenizing agent had a AB block structure. 红外光谱谱图显示合成的均匀剂具有AB嵌段结构.
It was surprising when the alkali spectra showed unmistakable doublets. 当碱金属光谱显示出不容怀疑的双线结构时,是令人惊奇的.
The mass spectra of ferrocenyl - � � - diketonate chelates of Ti, Zr, Hf ( 1 - 6 ) and substituted ferroceoyl - titanocene complexes ( 7 - 8 ) have been inves - tigated. 本文研究了钛、锆、铪的二茂铁基β - 双酮螯合物 ( 1～6 ) 和取代的二茂铁基钛茂络合物 ( 7～8 ) 的质谱.
This relation between the frequency and the field spectra was noted experimentally. 实验上已经发现频率和场频谱之间的这种关系.
Questions about norms and spectra are likely to be recalcitrant. 有关范数和谱的问题多半是难解的.
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.
Fig 3 Excitation and emission spectra of indoles and its derivative in DMSO. 图3吲哚及其衍生物的DMSO溶液的激发和发射光谱.
In this paper , UV - Vis spectra of oil, oil, sunflower oil and hogwash oil were studied. 研究了潲水油、花生油、调和油和葵花籽油的紫外可见光吸收光谱.
Aim To find the cause of abnormal NMR spectra of lomerizine dihydrochloridedihydrochloride and fenfluramine camphoramide. 目的寻找盐酸洛美利嗪等含氮化合物呈现特殊核磁图谱的内在原因.
This paper discussed the emendation of the luminescent spectra of semiconductor films. 讨论了半导体发光薄膜的光致发光谱修正要点.

查看更多关于 “spectra” 的例句

柯林斯高阶英汉双解学习词典释义

（spectrum 的复数形式之一）

Spectra is a plural form of spectrum.

行业词典

医学：〔单spectrum〕光谱，波谱，谱；

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