And so, one constraint is the process be done reversibly.

一种约束，就是过程是可逆的。

To mutate or change morphologically, often reversibly.

突变，变异经受突变或形态上的改变，常为。

These drugs work by reversibly blocking nerve conduction.

这些药物通过可逆性的阻断神经传导起作用。

Meanwhile, codes can reversibly change UML model diagrams.

同时，代码又可逆向转出UML模型。

Compound 2 on treatment with DMF reversibly yields nanoporous compound 1.

化开物2取两甲基甲酰胺医治可顺产量多孔化开物1。