n.对合；回旋；包（内）卷；错乱；错综复杂

The process of cell involution is essential for the proper development and function of organs.
细胞逆转化过程对器官的正常发育和功能至关重要。
In mathematics, an involution is a function that is its own inverse.
在数学中，一个自反函数是指其自身为逆函数的函数。
During metamorphosis, the caterpillar undergoes a complete involution before transforming into a butterfly.
在变态过程中，毛虫在变成蝴蝶之前会经历一次完全的逆转化。
The act of folding a piece of paper back on itself is an example of a simple geometric involution.
把一张纸折叠回自身的行为是一个简单的几何逆变的例子。
The involutive property of a matrix indicates that when it is multiplied by itself, the result is the identity matrix.
矩阵的逆变性质表明当它与自身相乘时，结果是单位矩阵。
She performed a series of yoga involution poses to relax her muscles after a strenuous workout.
她在剧烈运动后做了一系列瑜伽逆向体位以放松肌肉。
In algebraic topology, Poincaré duality can be expressed in terms of an involution on cohomology groups.
在代数拓扑学中，庞加莱对偶性可以用上同调群上的一个逆变来表达。
The genetic involution of certain traits in plants can lead to new varieties with improved characteristics.
植物某些性状的遗传逆化可能导致具有改良特性的新品种出现。
The design of the mechanical device incorporated an involution mechanism to reverse the direction of motion.
该机械设备的设计融入了逆变机构来改变运动方向。
The psychologist studied the involutional changes in cognitive abilities as people age.
心理学家研究了随着年龄增长人们的认知能力发生的逆向变化。