If you look at the Debug Messages pane, the answer is spelled out: The variable $multipler is undefined because it's a typo. It should be $multiplier.
如果看一下DebugMessages面板,答案就清楚了:变量 $multipler是未定义的,因为它是一个拼写错误,应该是 $multiplier。
Using the multiplier method, we study the boundary feedback stabilization of the wave equation with variable coefficient.
利用乘子法研究了带有变系数的波方程的反馈镇定问题。
The multiplier multiply said results with 10 of hexadecimal to produce No. 1 variable.
乘法器将所述减法结果乘以十六进制数‘10’,产生第一临时变量;
The described multiplier is based on the variable transconductance principle.
本文叙述一种可变跨导脉冲乘法器。
The described multiplier is based on the variable transconductance principle.
本文叙述一种可变跨导脉冲乘法器。
应用推荐