executer

It is slightness and light, it is activated directly or separately by an actuator at one side , and has an executer at the other side.
它形状细长，重量较轻，一端由驱动机构直接或间接驱动，另一端载有末端执行器。
History teacher is the main executer of high school innovative history class.
历史教师是高中历史课堂创新教学的主要实施者。
The peasant household is the direct main body and executer of circular agriculture.
农户作为循环农业发展中最直接的主体，是循环农业的具体实施者。
At last, I think we must perfect our legislation, set up and perfect our executer , ameliorate material system.
最后笔者认为，中国进行社区矫正建设必须完善立法、建立健全执行主体并加强具体制度的改进。
But the saturation of the executer and so on makes the high plus feedback meaningless in the realization process.
但实现中由于执行器饱和等因素，使得高增益反馈失去意义。