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- The influence of field source parameters on gravitational red shift effect 场源参量对引力红移效应的影响
- red shift effect 红移效应
- In astronomy, the term is "red shift. 天文学叫这个“红移”(意译)。
- Results showed that both NS and HNS have concentration quenching effect and the fluorescence spectrum exhibited a red shift with the increase in the polarity of solvents. 结果表明,化合物NS、HNS均存在浓度自猝灭效应,其荧光最大发射波长均随着溶剂极性增大而红移;
- The two men did this by studying what Hubble called the "red shift". 二人通过研究哈勃所谓的“红移”现象来完成这一工作。
- Until recently, the largest red shift ever measured for a GRB was 6.3. 直到最近,测得的最大红移量是6.;3。
- The principle of single GPS based wave buoy is introduced.GPS buoy measures horizontal and vertical wave motion using GPS signals with Doppler frequency shift effect. 摘要首先对GPS浮标测波原理进行分析,介绍了GPS接收器测量运动参数的多普勒方法;
- 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
- The adsorption of 4-aminothiolphenol, on the other hand, caused a red shift of the SPR band. 对巯基苯胺的吸附则使得表面等离子体共振红移。
- So it is obvious substituent of large conjugation will lead to red shift of the corresponding absorption wavelength. 显然最大吸收峰会随着侧链共轭程度的增大而红移。
- The light shift effect in the new assembly was independent on the parameters of the absorption cell, thus could be minimized by optimizing only the parameters of the filter cell so that the parameter optimizing process was greatly simplified. 它不依赖于吸收泡参数,可以通过改变滤光泡参数进行调整,从而简化了参数优化过程。
- Owing to the expension of the universe, an observer today would expact to find these remnants to have undergone a red shift to long wave lengths. 由于宇宙的膨胀,今天的观察者可望找到这些向长波红移了的残余物。
- Owing to the expansion of the universe, an observer today would expect to find these remnants to have undergone a red shift to long wave lengths. 由于宇宙的膨胀,今天的观察者可望找到这些向长波红移了的残余物。
- With In composition increasing, a red shift of absorption e dge and a broad Urbach tail in absorption spectra are observed. 我们发现随着In组分的增加 ,在光吸收谱上发现吸收边的红移和较宽的Urbach带尾 ;
- The formation of the mercury nanoshell resulted in a red shift and damping of the surface plasmon resonance of the inner gold nanoparticles. 研究结果表明,汞壳层的形成导致了内部金粒子表面等离子体共振的谱峰红移和强度衰减。
- However, in the samples with the fast cooling rate, we observe the red shift of PL peak and radiative efficiency degradation. 然而快速降温的样品频谱峰值能量发生红移,并降低了发光效率。
- The results showed that increased ammonia concentration caused the maximum wavelength red shift anddecreased the absorbance. 结果表明,氨浓度增大,该生成物的最大吸收波长红移且吸收度减小。
- The taper expert soffware function,which can exactly determine the position of wire pivoting point and automatically correct the shifting effect... 最后介绍了一种精度专家系统,该软件能精确地定出电极丝在导向器中的支点位置并对其位置偏移作出自动修正。
- 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。
- From the extent of the red shifts the recession velocities can be computed. 从红移量可以计算退行速度。
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