查询词典 redshift

In general relativity, the acceleration of the universe is parametrized by a scale factor a which is related to redshift

广义相对论中，宇宙的加速度通过尺度因子来参数化，尺度因子通过如下的公式跟红移联系起来

Due to their huge luminosity, high redshift GRBs can be important as a probe of cosmology.

由于伽玛暴巨大的光度，高红移的伽玛暴对于宇宙学研究有重要意义。

Since the improvement of the observation, especially at high redshift and the advancement in the nuclesynthesis in the star, more and more people pay close attention to this field.

近十年来由于观测手段，尤其是对高红移的观测手段的提高，以及在恒星核合成研究方面取得的新进展使得此领域再次为人们关注。

In addition, the redshift of optical absorption edge can be found and the light absorption was extended to the visible light region.

通过紫外-可见分光光度计的分析可以看出经过Y掺杂的TiO2薄膜吸收光区红移，对光的吸收明显向可见光扩展了，达到了实验目的。

Each spectrum is run through a computer program that automatically determines the redshift.

每一个光谱将经过计算机程序自动计算出红移。

The degree of "redshift" or "blueshift" is directly related to the object's speed in the direction we are looking.

红移或蓝移的程度直接取决于天体在我们视向的移动速度。

Based on the position and redshift information of 366 member galaxies within 1.5h~(-1)Mpc,the dynamical structure of this cluster is analyzed.

基于该星系团1.5 h-1Mpc范围内的366颗成员星系的位置和红移信息，对其动力学结构进行了分析。

Following conclusions stand as long as the condition above is true 1,Cosmological redshift Hubble constant is a sort of presentation of information modulus of the universe , it is derived from total numbers of completable space time the universe has so far which is called information modulus of the universe.

在本文假定条件成立下有： 1，宇宙学红移哈勃常数是宇宙信息模的另外一种表现形式，是宇宙已经生成的完备时空的数量的一种反映。

This means in redshift space there are preferred redshifts where galaxies are more dense due to a slower expansion rate at those epochs...

这意味着，在红移空间中，一些占优红移位置上的较稠密星系应该归因于那些宇宙膨胀速率较缓慢的时期。。。

I also found that broad Balmer emission lines probably have gravtitational redshifts. I tried to explain in the context of binry black hole model the quasi-periodic optical darkening and brightening, the H_βdouble peaked profile, the gravitational redshift of H_βemission line,and the wiggling of jet.

我注意到宽发射线H_β有双峰结构，并对双峰结构尝试给出了合理的解释，我还注意到巴耳末宽发射线可能存在引力红移，并尝试在双黑洞模型下来解释准周期性光学变暗和爆发、H_β双峰结构、引力红移和喷流摆动。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。