英语释义

• (astronomy) a shift in the spectra of distant galaxies toward longer wavelengths; generally interpreted as the Doppler effect resulting from the velocity at which they recede as the universe expands

片语

Wearelikewise Red Diamond Shift knob排挡桿

gravitational red-shift引力红移

absorption red-shift吸收红移

red-shift compared红移现象

red d shift红移

resonance scattering peak red-shift共振散射峰红移

Energy red-shift能量红移

angular diameter-red-shift test角径

英汉例句

• 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。

• 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。

• 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 results, such as red shift of absorption peaks, increment in the viscosity of DNA, investigates the complex can insert into the inner of DNA bi-helix structure.

  通过吸收峰位置的红移和减色效应，及DNA粘度的增大证明该配合物是以插入方式进入DNA的堿基对中。

• 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。

• A red shift in visible radiation has the same cause.

  相同的原因引起可见光的红移。

• 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。

• 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。

• 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。

• They like to measure the coming and the going of the speed of objects so they will have red shift or blue shift to know if objects are advancing or retreating from the observer.

  他们喜欢测量目标进入和离开的速度，那么他们能得到红移或蓝移量，然后得知目标对于观察者而言是正在前进还是后退。

• 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。

• 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。

• 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。