Sentence examples for it is very difficult to analyze from inspiring English sources
However, those punctured matrices in [21] and [22] are very complicated, and then it is very difficult to analyze its performance in theory.
The industrial systems are complex in configuration so it is very difficult to analyze their failure pattern.
It is very difficult to analyze the characteristic roots of the characteristic equation (3.12).
As a result, it is very difficult to analyze their level and scope of compliance.
It is very difficult to analyze when or how medications were used.
It is very difficult to analyze all three types of sugars in one quantitative analysis without creating multiple derivatives of each sugar [23].
It's very difficult to analyze anxiety.
Complexity and autonomy combine to a problem that is very difficult to analyze by traditional means.
"This kind of research is very challenging," he said, "The flavor compounds are so low in concentration that they are very difficult to analyze".
However, it is very difficult to completely analyze system requirements.
