compound adjustment meaning in English

多级调整
复合调整

The results show that the parallel form adjustment is characterized by the highest efficiency , its adjustment time is about 1 / 250 of that of the compound adjustment , and about 1 / 1000 of that of the serial adjustment
结果表明：并行调形方式调形效率最高，其调形时间约是混合调形方式的1 / 250 ，约是串行调形方式的1 / 1000 。
Abstract : the mathematical model of the valve controlled asymmetrical cylinder active electro - hydraulic servo loading system is set up and the control strategy of the compound adjustment is designed in this paper . the simulation and experimantal research are carried out
文摘:建立了阀控非对称缸主动式电液伺服加载系统的数学模型，设计了复合校正的控制策略，并作了仿真和实验研究。