numerical atrophy

• 数的萎缩

numerical atrophy的用法和样例：

例句

1. As the prostate deelops from the urethra, it inades and thins the sphincter muscle, causing a reduction or atrophy of some of the muscle.
   当前列腺从尿道中发育增大后，它侵入并使该括约肌变薄，导致部分肌肉的萎缩或减退。