numerical aberration

• 数目畸变

numerical aberration的用法和样例：

例句

1. In the patients with malignant neoplasms, exitsmce of chromosome aberration predicted highly malignant in terms of cither clinical metastasis or pathological grading.
   有染色体数目畸变的恶性肿瘤患者，无论临床转移或病理分级恶性程度都较高。