probable value meaning in English

概率值
概然值
概值
可能值

Most probable value
最可能值
In chapter 3 , the configuration of an operational amplifier is confirmed in base of the characteristic parameter , which is needed firstly , and the probable value of configuration parameter in this circuit is calculated artificially
第三章根据所要求的性能参数确定出运算放大器的结构以及手工算出电路结构参数的大概值。第四章用电路模拟软件对第三章设计的运算放大器进行模拟分析,细调设计使之优化。