Astronomers suggest that dark matter provides vital "scaffolding" for the Universe, forming a framework for the formation of galaxies through gravitational attraction.
天文学家们推测暗物质为宇宙提供了“脚手架”，通过引力作用形成一个使星系得以孕育的构架。
2
In the general framework of system, this paper USES forming process choosing and process simulation to make out the evaluation content.
在系统的总体框架中，分别采用成型工艺方法选择和成型工艺过程模拟的方法来实现评价内容。
3
The framework structure formed in the mixture can decrease the influence of the water loss to later strength forming.