absolute integral invariant

常见例句

双语例句

• A linear integral invariant, a universal integral invariant and an absolute integral invariant of second order of the system are obtained under the given condition.
  给出系统存在积分不变量的条件，在此条件下导出系统的线性积分不变量、通用积分不变量和二阶绝对积分不变量。
返回 absolute integral invariant