involution

英 ['ɪnvə'ljuːʃən] 美 [ˌɪnvə'luːʃən]

• n. 卷入；复杂性；复杂的事物；[数]乘方；[生]内长

英英释义

Noun:

1. reduction in size of an organ or part (as in the return of the uterus to normal size after childbirth)

2. a long and intricate and complicated grammatical construction

3. marked by elaborately complex detail

4. the act of sharing in the activities of a group;

   "the teacher tried to increase his students' engagement in class activities"
   

5. the process of raising a quantity to some assigned power

6. the action of enfolding something

词汇搭配

• age involution 年老退缩
• skew involution 双轴对合
• involution law 对合律
• accidental involution 意外性退化
• sexual involution [医] 性退化, 经...
• senile involution [医] 老年性退化...
• central involution 中心对合
• involution form 退化型,衰残型...
• pituitary involution 垂体退化,垂体萎缩...
• uterine involution 子宫复旧
• involution of thymus [医] 胸腺退化...
• elliptic involution 椭性对合
• point involution 点列对合
• orthogonal involution 正交对合
• focal involution 焦点对合

近反义词

【近义词】

• complexity 复杂
• elaboration 详细阐述
• enfolding 动词enfold的现在进...
• involvement 卷入
• elaborateness 尽心竭力
• intricacy 纷乱
• engagement 约会
• participation 参加
• exponentiation [数]求幂