论文以材料费用为目标函数，铁心长度及绕组匝数为变量编制了计算程序，对单相电机进行了优化设计并给出了计算结。

It selects material cost as target function, core length and winding turns as variables to develop program for optimization design of single phase motors.

youdao

修饰或说明只在程序运行期间建立起来的一些特性。例如，可变长数据目标的长度是动态的。

Pertaining to properties that can only be established during the execution of a program. For example, the length of a varying length data object is dynamic.

youdao

修饰或说明只在程序运行期间建立起来的一些特性。例如，可变长数据目标的长度是动态的。

Pertaining to properties that can only be established during the execution of a program. For example, the length of a varying length data object is dynamic.

youdao