无惯性 meaning in English

inertiale e
inertialessness
noninertia

Since a phased array radar can direct the radar beam in any direction without inertia , it can perform adaptive sampling of target trajectories
相控阵雷达可以在任何方向无惯性改变雷达照射方向，这使得它能进行变速率的采样。
The validity of the expression was verified by the instrumented impact test and caustic test results for hq785c steel
分别采用受惯性效应影响的示波冲击试验及无惯性效应的焦散线技术对hq785c钢进行了动态测试，验证了修正公式的有效性。
The phase shifter , as a important component in transmit / receive ( t / r ) module of phased array radar , steer the electronic beam for inertialess scanning
移相器是相控阵雷达发射/接收( t / r )组件的重要组成部分，用来控制雷达波束的无惯性电扫描。
However , the optimal results being a statistical average , the antenna pattern of random phasing is unsteady with the scanning angle and scanning period , so it is not easy to form the actually needed codes for control of the antenna scanning
应用遗传算法对随机馈相方案进行优化，能有效抑制寄生副瓣的出现，形成扫描空域确定的波控代码，实现相控阵波束无惯性的精确指向。