因为光路是可逆的, 所以也可以反过来安装.Since optical paths are reversible, the opposite arrangement is also true.在很弱的磁场中,这种改变是可逆的.In small fields the changes are reversible.弹射座椅操纵杆只能用一次, 它的使用将引起重要的变化,而且这个过程是不可逆的.Ejector seat levers can on...

“可逆的”的英语可以翻译为：eversible，[计] invertible ...