为此，采用多项式函数进行了拖拉机从起始位置向目标位置行驶的行驶路径设计。

Polynomial function was used for the design of tractor trajectory from start position to destination position.

youdao

将指定字元数从起始于指定位置的这个执行个体中删除。

Returns a new string in which a specified number of characters from the current string are deleted.

youdao

That action potential is initiated here up in this region.

动作电位从这个位置起始

耶鲁公开课 - 生物医学工程探索课程节选