A、<span style="FONT-FAMILY: 宋体;mso-bidi-font-family: ">相对稳定性越小</span>
B、<span style="FONT-FAMILY: 宋体; mso-bidi-font-family: ">相对稳定性越大</span>
C、<span style="FONT-FAMILY: 宋体; mso-bidi-font-family: ">稳态误差越小</span>
D、<span style="FONT-FAMILY: 宋体; mso-bidi-font-family: ">稳态误差越大</span>