这种类型的认证可以视为对物理标记的数字模拟。

This type of authentication can be seen as a digital analog to having a physical token.

继续对NGC 1313这样的星系进行数字模拟可能透露它的特殊性质。

Continued numerical modeling of galaxies like NGC 1313 might shed some light on its unusual nature.

对铜合金可见光谱线进行了计算机数字模拟处理，研究了基体元素铜和各成分元素的可见光谱特征。

The visible spectrum characteristics of the copper matrix and component in Cu-based alloy were(studied) with computerized digital simulation processing technique.