This may be damped or undamped forced notion . 它可以是阻尼强迫运动或非阻尼强迫运动。
Euler's spirit for philosophic disputes remained undamped and he continued to engage in them . 争论哲学的精神仍常盛不衰,他持续地致力于此。
Undamped natural mode of vibration 无阻尼固有振动模态
Undamped navigation mode 无阻尼导航状态
Stabilization via dynamic output feedback for a class of undamped bilinear system with time - lag 无阻尼时滞双线性系统动态输出反馈镇定问题
On the construct design of a fixed - fixed undamped mass - spring system under the sum of mass of system restriction 固定型无阻尼弹簧质点系统的质量约束问题
Methods for calibration of vibration and shock pick - ups - resonance frequency testing of undamped accelerometers on a steel block 安装在钢块上的无阻尼加速度计共振频率测试
Calibration of vibration and shock pick - ups - method of test for resonance frequency of undamped accelerometers on a steel block 振动和冲击传感器的校准.钢铸锭无阻尼加速度计共振频率的试验方法
Methods for calibration of vibration and shock pick - ups . resonance frequency testing of undamped accelerometers on a steel block 振动与冲击传感器的校准方法安装在钢块上的无阻尼加速度计共振频率测试