reversion

noun

1. a failure to maintain a higher state

Synonym: backslidinglapselapsingrelapserelapsingreverting

2. returning to a former state

Synonym: regressionregressretrogressionretroversion

3. turning in the opposite direction

Synonym: reversereversalturnaboutturnaround

4. a reappearance of an earlier characteristic

Synonym: atavismthrowback

5. (genetics) a return to a normal phenotype (usually resulting from a second mutation)

6. (law) an interest in an estate that reverts to the grantor (or his heirs) at the end of some period (e.g., the death of the grantee)

1. (以前的状态、制度或行为的)恢复，回复
A reversion to a previous state, system, or kind of behaviour is a change back to it.

e.g. This is a reversion to the system under which the Royals were paid for nearly 300 years.
又恢复了旧时的体制，王室就是在这种制度下接受了近300年的俸禄。
e.g. ...a reversion to the emotions of her baby years.
她向婴儿期情感的回归

2. (土地或财产的)归还
The reversion of land or property to a person, family, or country is the return to them of the ownership or control of the land or property.

reversion

1. 返硫：与硫黄硫化的弹性体相比,树脂硫化的弹性体不会发生返硫(reversion)现象. 当制品在高温条件下被反复使用时,它能保持抗张和伸长特性. 烷基酚二硫化物硫化剂是带有烷基酚基团的含硫树脂,具有增黏和抗氧化的功效.

2. reversion什么意思

2. 逆转：这种情况则被称为隔代遗传(atavism),或逆转(reversion)这个个体则被称为反祖. 遗传术语等位基因(Alleles)同一基因的不同形式. 染色体(Chromosomes)是存在于每个细胞当中微小的线状结构. 染色体内携带着基因.

3. 返原：结论 z66抗体诱导伤寒沙门菌鞭毛抗原表达转变后的染色体DNA发生了局部结构缺损;伤寒沙门菌z66鞭毛抗原阳性及诱变阴性株与单相标准菌株Ty2间在染色体DNA结构上有明显差异. [摘要]返原(reversion)是橡胶在硫化过程中出现的一种现象,返原一般有两种形式: