37 宇宙中物质演变的总趋势是什么？

答：在引力作用下，比恒星小的物质趋于聚合，越聚越大，达到恒星规模，心部开始出现“离散”，随着恒星增大，“离散”也增大，达到“超新星爆炸”，形成彻底离散。进入下一轮“聚散循环”。（参见《L04物质演变》）

37. What is the general trend of matter evolution of the cosmos?

Answer：under the gravitational interaction, the material of smaller than star tend to polymerization, more polymerizing more large, when reach to the scale of star, its center begin arise “scatter”, follow the star magnify, “scatter” also magnify, reach to the scale of “supernova explosion”, form the thorough scatter, enter into the next “poly-scatter circulate” (see also in《L04 matter’s evolution》)