在未受精卵中,这些物质是不活跃的,而且分布不均匀。
In the unfertilized egg, the substances are inactive and are not distributed homogeneously.
而这些事情据Kashlinsky和他的同事们推断,可能是由于来自非常非常遥远的星系群的流动,所以,是不能以宇宙物质团块的不均匀分布来解释的。
And these flows that Kashlinsky and his colleagues have inferred of clusters that are very, very far away can't be explained by the lumpy distribution of matter.
为了使压力能够均匀分布,树会在承重最多的位置增加材质;而骨骼则会从那些不必要的位置去掉多余的物质,以此来减轻骨骼框架的重量。
To distribute stress uniformly, trees add wood at the heaviest load points. Bones remove material from areas where it isn't needed to lighten skeletal frameworks.
I'm the heterogeneous system, soft stuff, hard stuff, liquid stuff.
我是非均匀系统,有软的物质,硬的物质,液体物质等。
应用推荐