在物理宇宙学里,哈伯定律即为哈勃–勒梅特定律(英语:Hubble-Lemaître law),指遥远星系的退行速度与它们和地球的距离成正比。
请注意,根据哈伯定律,宇宙并不是以单一的速度膨胀。
Notice that, according to Hubble's law, the universe does not expand at a single speed .
金哈伯认为,这些是人际交流中个人空间的一些定律,你在组织中地位越高。
Goldhaber says there are three basic principles that summarize the use of personal space in an organization: the higher your position (status) in the organization.
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