单值对应 meaning in Chinese

single valued correspondence

Using the device , we tested two groups of samples that included the steel of 40cr and the steel of 65mn , got a single - valued relationship between displayed value on the device and tempering hardness
对以40cr和65mn为代表的回火件进行了硬度测试，得到了其回火硬度与数显值之间良好的单值对应关系。
Experimental result shows that the non - uniform flux of open channel is single - valued corresponding to the opening angle of the plate and water depth in front of the plate , and satisfies the dualistic function
通过试验可知：细长板开启角度、明渠非均匀流流量与板前水深三者单值对应，并满足二元函数的变化关系。