A circle-like criterion will be given it says that some frequency-domain conditions of all vertex or edge systems guarantee the absolute stability of the whole uncertain system.
我们将给出一个类似的圆判据，它说，所有顶点或边系统的某些频域条件可保证整个不确定系统是绝对稳定的。
2
Fidelity is an essential issue in translation. Whether a version can retain absolute faithfulness to the source text has been a controversial matter in the translation circle.