Moreover, the expansion ratio of scale factor and the variation ratio of string coupling constant are calculated.

另外，计算了标度因子的膨胀比和弦耦合常数的变化比。

youdao

Moreover, the expansion ratio of scale factor and the variation ratio of string coupling constant are calculated.

另外，计算了标度因子的膨胀比和弦耦合常数的变化比。

youdao