The roots of the characteristic equation are the zeros of the closed-loop system.
选项:
A:正确;
B:错误
发布时间:2024-04-16 18:20:28
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When T=Tc, if P=pc, there are two imaginary roots and one real root, and the real root is the molar volume of gas
B:When T < Tc, the equation may have one or three real roots
C:When T=Tc, if p ≠ pc, there is only one real root and two imaginary roots
D:When T > Tc, a real root is the molar volume of the gas
When T=Tc, if P=pc, there are two imaginary roots and one real root, and the real root is the molar volume of gas
B:When T < Tc, the equation may have one or three real roots
C:When T=Tc, if p ≠ pc, there is only one real root and two imaginary roots
D:When T > Tc, a real root is the molar volume of the gas