Как перевести complex plane на русский язык

Часть речиЗначениеАнглийские синонимы
na geometric representation of the complex numbers established by the real axis and the orthogonal imaginary axis; it can be thought of as a modified Cartesian plane, with the real part of a complex number represented by a displacement along the x-axis, and the imaginary part by a displacement along the y-axis
complex plane;