Military laws are peremptory.是什么意思

用法例句

In the initial of the anti-Japanese war, the Republic of Chinamade the wartime discipline in order to suit the objective circumstance.

为适应抗日战争形势的需要,国民政府于抗战初期制定并颁行战时军律,以约束国民党官兵的战场行为,激励他们的战斗意志。