而这些星系的额外的速度，不是由于宇宙的膨胀，而是由于物质在宇宙中的分布不均匀。具体地说，我们的银河系正被附近的仙女座星系和室女座星系团拉扯着。

And these additional velocities that galaxies have that aren't due to the expansion of the universe are due to the uneven distribution of matter in the universe.

youdao

影像学表现：相对均匀的毛玻璃影，右侧颞骨和蝶骨大翼膨胀性改变。没有明显的骨质破坏。

Findings: Relatively homogeneous ground-glass appearance and expansion of right temporal bone and greater wing of the sphenoid bone. No overt bony destruction.

youdao

一旦发生不均匀扩张，就应该考虑节段式膨胀，以避免骨折复位不充分。

Segmental inflation should be considered as soon as nonuniform expansion occurs so as to avoid inadequate fracture reduction.

youdao