# nonfunctional ##### 词义 - #词性/adj 无功能的；无功能；非功能性肿瘤 ##### 例句 - It is unreasonable for organisms , in which there is the principle of maximum economy , to accumulate nonfunctional garbage in vital living cells during their long term evolution . - 事事讲究经济效率的生物在长期的进化中，应该不会让大量无功能的垃圾堆积在充满活力的生命细胞中。 - Nonfunctional islet cell tumors : diagnosis and therapy & analysis in 23 patients - 胰腺无功能胰岛细胞瘤的诊断与治疗&附23例分析 - Objective : To study the CT features of nonfunctional adrenal tumors . - 目的：总结无功能性肾上腺肿瘤的CT表现特点。