搜题
问题   更新时间2024/5/30 12:57:00

As a result, the system will vibrate at the frequency of the _____ force regardless of the initial conditions or natural frequency of the system.
· action
· excitation
· out
· act

答案
登录
注册
单选题
· excitation

出自：青书学堂 >> 佳木斯大学语言治疗学

王老师:19139051760(拨打)
加入会员 登录账户 学历提升

第1题

The planer and knee types of milling machine is _____ because of its flexibility.
· used most commonly
· most popu
点击查看答案

第2题

Manufacturing cabe defined as the _____ of raw materials into useful products through the use of the easiest and lest-ex
点击查看答案

第3题

We will have to _____ to better and better solutions as we generate more information.
· repeat many times
· iterat
点击查看答案

第4题

The maximum allowable deflectioof a shaft ______ determined by critical speed, gear, or bearing requirements.
· is us
点击查看答案
   负责人：王老师 19139051760(拨打)

   圆梦题库移动版 ICP证：豫ICP备11005330号-1