spectra
美 [?spektr?m] 
英 ['spektr?m]
- n.波譜；能譜；范圍；【物】譜
- 網絡光譜；頻譜；光譜纖維
詞形變化
復數：spectra 同義詞
英漢解釋
英英解釋
例句
The treatment of laser noise and its effect on the laser noise spectra up to this point involved semiclassical arguments.
到目前為止，都是用半徑典理論處理激光噪聲及其對激光頻譜的影響。
The team studied the spectra, or chemical signatures, of the light from 146 white dwarfs located within a few hundred light-years of Earth.
研究小組研究了光譜，即光線的化學特征。光線來自146顆白矮星，它們位于距地球幾百光年的范圍之內。
The parameters of the microenvironment can be detected through picking up eigenvalues of the surface plasma resonance spectra.
通過提取表面等離子共振光譜特點值，我們就可以檢測到微環境的相關物理量。
Spectra showed that there was a strong fluorescence destroy in these short range systems.
光譜實驗研究發現，該短程給體受體體系內存在非常強的熒光淬滅現象。
Stellar spectra classification is an indispensable part of any workable automated recognition system of celestial bodies.
恒星光譜分類是天體光譜自動識別中的重要組成部分。
It is possible to describe the excitation spectra in terms of elementary modes of excitation.
可以借助于基本激發模式來描述激發譜。
The surface structure, adhesion, chemical durability and visible-infrared spectra of the films were studied.
研究了所得硅膜的表面形貌、附著力和化學穩定性及其紅外-可見光譜特性。
Peptide did not break by SDS-PAGE analysis, the secondary and tertiary structure changed by infrared and fluorescence spectra analysis.
SDS-PAGE電泳分析顯示處理后酶蛋白的肽鏈不發生斷裂，但紅外光譜和熒光光譜分析顯示酶蛋白的二級和三級結構均發生變化。
Characteristic vibration Raman peaks from some of the agrochemicals were recorded, hence the spectra can be used for their identification.
從一些市售農藥上記錄到了分子振動特徵峰，從而可以區分這些農藥。
Further, the frequency content characteristics of ground motions and source mechanism are key factors for the form of energy spectra.
地震動的頻譜特性和震源機制是影響能量譜形狀的關鍵因素。
Cathodoluminescence (CL) spectra show a strong band-edge emission around the V-shape pits.
陰極射線的螢光光譜顯示了很強的能隙發光強度在V形凹洞的邊緣發生。
UV-Vis spectra show the macromolecular chain has no obvious effect on the maximal absorption of benzophenone moieties.
紫外光譜證實了高分子的結構對二苯甲酮單元的最大紫外吸收幾乎沒有影響。
"Single peak" of absorbance subtraction method in infrared spectrometry was used to determine mixtures in visible and ultraviolet spectra.
前言：將紅外光譜分析中“獨立峰”差譜法應用于可見光區混合物譜峰的分離和測定。
The intensity of acoustic signal and the spectra of both the optical and acoustic signals were all defined by keyhole behavior.
而等離子體聲信號的強度以及光、聲信號的頻譜分布都受到小孔行為的制約。
The CD spectra showed that the addition of glycerol to the collagen did not damage the native triple helical structure of collagen.
圓二色譜表明，甘油的加入沒有改變膠原天然的三股螺旋結構。
The analysis of the data is carried out in the time domain, which allows the broad component of the spectra to be modelled.
數據的分析是進行時域，從而使廣泛的組成部分光譜都參照。
Further reduction to values close to Miller plateau for the given operating point will slow down the switching and reduce the spectra.
進一步減小米勒電場將導致開關速率變慢并降低干擾頻譜幅值。
and a processing module for analyzing the absorption spectra obtained by the optical signal analyzing module to obtain the blood sugar.
處理模塊，用于對所述光信號分析模塊獲得的吸收光譜進行分析得到血糖量。
The reference spectra was the signal obtained by coupling the two fibers with a splice bushing .
參考光譜是通過將兩個纖維與一個接合套筒耦合后獲得的信號。
Particularly, the infrared spectra of samples of natural musk and artificial musk are more similar and hard to be distinguished.
與天然麝香相比，麝香偽品的紅外光譜的吸收的位置和強度有明顯差異，可被容易區分；
The treatment of laser noise and its effect on the laser noise spectra up to this point involved semiclassical arguments.
到目前為止，都是用半徑典理論處理激光噪聲及其對激光頻譜的影響。
Further , their optical size-dependent properties were studied by means of UV-visible absorption and photoluminescence spectra.
然后，通過紫外-可見吸收光譜和分子熒光光譜研究有機超微粒的光電性質隨尺寸的變化。
High-mass cluster ions that are unique to the oxidation state of each oxide sample appear in the negative ion mass spectra.
高大規模團簇離子所特有的抗氧化狀態的每個氧化物樣品出現在負離子質譜。
For the pesticides with similar structures, their fluorescence spectra are also similar and overlapped in a wide wavelength arrange.
對于結構非常相似的農藥，它們的熒光光譜也非常相似并且在很寬波長范圍內相互重疊。
This paper gives the result of an experimental study and analyses about pump jet low frequency line spectra.
給出泵噴射推進器低頻線譜的實驗研究及分析結果。
The model developed by the OSC corrected spectra is much better than the others for the ingredient of low concentration and low absorbance.
對于含量低、吸收弱的組分，OSC校正譜建立的定標模型優勢最為明顯；
The methods were used to resolve overlapping spectra of the mixtures ofp-nitrotoluene, p-nitrophenol and p- nitroaniline .
將離散變換主組分回歸方法用于處理對硝基甲苯、對硝基酚和對硝基苯胺混合物的重疊紫外吸收光譜數據。
The fluorescence spectra measured by a spectrometer can be quite similar, even if the fluorescence colors appear different to the eye.
用光譜儀檢測的熒光光譜哪怕是在肉眼看起來熒光色不同時都可以很相似。
The former is called the spectra analysis of a differential operator and the latter is the inverse spectra problem.
前者稱為微分算子的譜分析，后者稱為逆譜問題。
The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method.
使用紅外鏡反射光譜法可以快速判斷該涂料的含氟基團在固體表面上呈定向分布。
Such spectra will allow him to address questions about planets' atmospheres, physics and thermochemistry.
這種光譜將使他能夠解決問題，行星的大氣，物理和熱。
The photoluminescence spectra of all polymer solutions showed a strong emission in the blue region of the visible spectra.
所有的光致發光光譜顯示出強大的聚合物溶液中的藍色區域發射的可見光譜。
Preparation, establishment and distribution of Chemical Reference Standards, Biological Reference Preparations and Reference Spectra, ?
制備，建立與分銷化學對照品，生物對照品與對照圖譜，？
Some changes in spectra are interpreted in terms of the different mol. packing and interaction of chain.
從不同的分子堆積結構和分子間相互作用的角度討論了光譜變化。
It's sometimes difficult to identify the complex components of the exhaust gas, since the spectra are overlapped and interfered.
但是由于廢氣的成分復雜，紅外吸收光譜互相干擾、重疊，往往難以辨認。
It was found by fluorescence spectra that the honeycomb structure film from water-assisted fabrication keeps good photoluminescence.
并結合其熒光光譜，證實了采用水輔助方法制備出的蜂窩狀多孔結構薄膜具有良好的光學性質。
These motions produce a shift in the position of lines in their spectra.
這些運動使其譜線位置產生位移。
So molecular vibrations, you know, you've taken IR spectra they're typically on the order of 1, 000 wave numbers or so.
那么分子的振動，到了紅外光譜的波段，它們通常大約有1,000個波數。
The experiment results show that wavelet neural network has the better ability to the fine structure difference between the spectra.
實驗表明，小波神經網絡對光譜間的細微結構差別具有良好的識別能力。
With In composition increasing, a red shift of absorption edge and a broad Urbach tail in absorption spectra are observed.
我們發現隨著In組分的增加，在光吸收譜上發現吸收邊的紅移和較寬的Urbach帶尾；
The structures of the synthesized new compounds have been identified by elementary analysis, melting points and IR spectra.
采用元素分析、熔點、紅外光譜等鑒定了新化合物的結構。
