In addition, the speed at which an object such as a star or galaxy is moving away from Earth, because of the expansion of the universe, can be worked out from its red-shift.
此外，由于宇宙膨胀，物体(比如恒星或星系)离开地球的速度，通过红移可以被算出来。
A starlike object that has a large red shift and emits powerful blue light and often radio waves.
类星体一种类似星体的物体，它有很大的红移并放射出大量的蓝光，而且经常还有无线电波。
Although in this case the waves are not in the visible spectrum, physicists still call the stretching and shrinking of the waves red-shift and blueshift, respectively.
虽然这种情况下电磁波的波长不在可见光的范围内，物理学家仍旧分别称波的红移和蓝移为“伸长（Stretching）”与“收缩（Shrinking）”。
A thick film has a red shift of direct transition bandgap than thin films due to the strong interface interaction.
由于厚膜中存在较强的表面相互作用，厚膜的直接跃迁禁带宽与薄膜相比发生了红移。
The spectra have been assigned theoretically and the red shift of spectral band from molecule to cation has been discussed.
对光谱进行理论指认并讨论了从中性分子到离子谱带红移的原因。
The red shift of C-O-C stretching vibration frequencies of IR reveals that the coordination interaction may take place.
配位体的C - O - C红外伸缩振动频率向红移，提供了两者发生配位的迹象。
As the annealing temperature increases the red shift of PL peak from nc si shows the quantum size effect.
纳米硅的发光峰随退火温度升高而红移呈量子尺寸效应。
Both the red shift of the plasmon absorption band and the SERS effect result from the interparticle interactions of gold nanoparticles within the films.
吸收峰红移及SERS效应与薄膜中的金纳米粒子间的电磁耦合作用有关。
The optical absorption edges red-shift along with the increase of annealing temperature under nitrogen and blue-shift under air were observed, which can be attributed to the quantum size effect.
在氮气和空气中退火时，随退火温度升高前者表现为红移而后者表现为蓝移，这归属于量子尺寸效应。
Comparing with general bulk-oxide powders, nano-powders of oxide-materials exhibit blue and red shift in their optical absorption spectra.
纳米氧化物粉体与常规氧化物粉体相比呈现出吸收峰发生红移、蓝移等特异性能。
With the temperature increasing, the peak energies for both emissions show a red shift. Moreover, the yellow emission intensity decreases while the violet emission intensity increases.
随着温度升高，这二种发光峰对应的峰值能量均红移，黄光发射峰的发光强度降低而紫外发光峰的强度则增强。
The red shift of CTS results from the formation of two free electrons and the reduction of wave function coupling.
对于电荷迁移态的红移我们认为是由于取代而导致的两个自由电子的产生以及波函数耦合的减少。
Because of nitro group, the fluorescence intensity of other pyrazolines has decreased, the UV, fluorescence spectra also have red shift.
基本上得到了我们预想的结果其它的几种薄膜由于硝基的引入，荧光强度减弱，而且紫外和荧光光谱有明显的红移现象。
We showed that receptor trafficking resulted in a progressive red shift of greater than 100 nm in the nanoparticle plasmon resonance wavelength over a time period of 60 min.
在纳米粒子等离振子共振超过60分钟的条件下，我们显示了受体的运输导致了大于100纳米的红移。
Vibration analysis show that dimer and trimer have typical red-shift hydrogen bond.
振动分析表明二聚体和三聚体存在典型的红移氢键。
The synthesis of organic dye photosensitizer with significant red-shift adsorption spectra is the urgent task of current research on DSSC.
合成吸收光谱明显红移的有机染料光敏剂，是目前DSSC研究的迫切任务。
But as the well width increase, level filling is the main reason for the red-shift of spectrum, Auger recombination and carrier delocalization are the main reason for lower efficiency.
当阱宽较大时，能级填充是导致光谱红移的主要原因，俄歇复合与载流子离域是导致效率下降的主要原因。
The results show that C, P, N, S doped anatase TiO2 all can cause the absorption band of optical catalysis to red-shift, the absorpotion coefficient in the visible light r.
计算结果表明，C、P、N、S掺杂锐钛矿TiO2都能使TiO2的光催化吸收带在一定程度上红移，并在可见光区有一定的吸收系数。
The results show that C, P, N, S doped anatase TiO2 all can cause the absorption band of optical catalysis to red-shift, the absorpotion coefficient in the visible light r.
计算结果表明，C、P、N、S掺杂锐钛矿TiO2都能使TiO2的光催化吸收带在一定程度上红移，并在可见光区有一定的吸收系数。
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