involution

• 名词，指减少、复杂化或卷缩的过程，例如器官在增大后恢复到正常大小、复杂的语法结构，或数学中求幂的运算。

A noun referring to a process of reduction, complication, or enfolding, such as the return of an organ to its normal size after enlargement, a complex grammatical structure, or the act of raising a quantity to a power.

1. Organ shrinkageC2formalmedical

   The process of an organ or body part returning to its normal size after enlargement, such as the uterus after childbirth.

   子宫复旧

   • The involution of the uterus occurs naturally in the weeks following delivery.
   • Doctors monitor the involution process to ensure proper recovery.
   • Postpartum involution is a key stage in maternal healing.

   同义词regressionretrogressionshrinkage

2. Complex grammarC2formal

   A long, intricate, and complicated grammatical structure in writing or speech.

   复杂的语法结构

   • The author's involution made the sentence nearly impossible to parse.
   • Linguists study involution in classical texts to understand stylistic complexity.
   • His speech was full of involution, confusing the audience.

   同义词complexityintricacytortuousness

3. Elaborate detailC2formalart

   Marked by highly complex or intricate detail, often in design or thought.

   错综复杂

   • The painting's involution captivated art critics with its layered symbolism.
   • The plot of the novel had an involution that required careful reading.
   • Architectural involution is evident in the ornate carvings of the cathedral.

   同义词complexitycomplicationelaboratenessintricacy

   反义词plainnesssimplenesssimplicity

4. Group participationC2formal

   The act of sharing in or being involved in the activities of a group.

   参与

   • Her involution in the community project was highly valued.
   • Social involution strengthens bonds within the team.
   • The committee encouraged involution from all members.

   同义词engagementinvolvementparticipation

5. Mathematical exponentiationC2formalscientific

   The process of raising a quantity to a specified power in mathematics.

   乘方

   • The involution of 2 to the power of 3 equals 8.
   • Students learned involution as part of their algebra course.
   • The formula involves repeated involution of the base number.

   同义词exponentiation

6. Enfolding actionC2formalscientific

   The action of wrapping or folding something inward or around itself.

   内卷

   • The involution of the leaf in the bud protects it during growth.
   • In embryology, involution describes the inward folding of cell layers.
   • The fabric's involution created a complex pattern.

   同义词convolutionenfoldingenvelopmentfoldinginfoldingwrapping