The doppler redshift and the cosmological redshift are governed by two distinct formulas 都卜勒红移和宇宙学红移是由两个截然不同的准则所支配。
Cosmologists have other reasons to expect that the expansion of the universe has not always been speeding up 宇宙学家尚有其他原因希望宇宙不是总在加速膨胀的。
But in einstein ' s general theory of relativity , the foundation of modern cosmology , space is dynamic 不过在近代宇宙学的基础爱因斯坦的广义相对论中，空间是动态的。
He left oxford for trinity hall , cambridge , where he engaged in the study of theoretical astronomy and cosmology 之后他离开牛津大学前往剑桥大学学习理论天文学和宇宙学。
It is still a mystery , cosmologists say , why the universe seems to be overwhelmingly composed of normal matter 宇宙学家说，它仍然是一个秘密,宇宙为什么像是由压倒性正常物质组成。
The three cosmological principles are the basic assumptions about the universe derived from observations 从实际观察之中，我们得出了三个有关宇宙的基本假设，我们称之为宇宙学原理。
The earliest images that cosmologists have found come from a couple of hundred thousand years after the birth of the universe 宇宙学家们所发现的最早的图像来自于宇宙诞生后的几十万年。
Cosmologists can now go to the next level and claim an understanding of the formation of structures in the universe 现在，宇宙学家可以进入下一个阶段，并声称已经了解宇宙结构形成的原因了。
He called this assumption the cosmological principle , and it underlies all modern scientific models of the universe 他称这个假设为宇宙学原理，现代所有的宇宙科学模型也都隐含这项假设。
Experimental astrophysicist george smoot is an active researcher in observational astrophysics and cosmology 试验天体物理学家乔治-斯莫特是一位在活跃天体物理学和宇宙学领域非常活跃的科学家。
