The phrase "have different importance" is correct and usable in written English.
You can use it to describe two or more items that have varying levels of importance. For example, "The four core subjects of math, science, English, and history all have different importance in our curriculum."
In this paper, we take two important facts into consideration, one is different image regions have different importance for HVS, the other is different quality metrics have different sensitive in different regions.
But in real life, each node may have different importance.
Furthermore, attributes are subjective and have different importance levels.
These results indicate that the vocal and guitar would have different importance in jazz music.
From the view of HVS, different image regions have different importance.
The pixels in the regions with different distance from the target center will have different importance.
These aspects have different relative importance in different contexts.
O, S and D have different relative importance which is not considered in FMEA.
Several experimental examples, covering various application domains, demonstrate the method's effectiveness, simplicity, and practical usefulness, giving also an idea of different design scenarios, i.e. applications where set point tracking, disturbance rejection, stability and robustness have different relative importance.
In our study, we have broken up RNAPII recruitment and elongation and found that the most predictive marks for both the processes are H3K4me2, H3K4me3, H3K9ac and H3K27ac, but the location of the marks have different predictive importance for respective processes.
It gives the same degree of importance to x and y in ranking, while actually, they have different degrees of importance since the importance of x is higher than y (Wang and Lee 2008).
