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- standing wave aerial 驻波天线
- VSWR.Abbreviation for Voltage Standing Wave Ratio. VSWR电压驻波比的缩写。
- VSWR? Voltage Standing Wave Ratio? 电压驻波比?
- Physical design of 2 MeV standing wave accelerating tube[J]. 引用该论文 柏伟;许州;金晓;黎明;杨兴繁;沈旭明.
- Standing wave LUM is the mainstream of the research of the LUM. 驻波型直线电机是直线型超声波电机发展的主流。
- Standing wave representations such as these are called atomic orbitals. 这种驻波示意图叫做原子轨道。
- There is no finite velocity of propagation, and we speak of a standing wave. 波没有有限的传播速度，因而我们称之为驻波。
- WARNING: Standing Wave Ratios in excess of 2:1 may cause transmitter damage. 警告:当驻波比超过2:1可能会导致发射部件受损。
- WARNING : Standing Wave Ratios in excess of 2:1 may cause transmitter damage. 警告:当驻波比超过2:1可能会导致发射部件受损。
- Standing Wave Rations in excess of 2:1 may cause transmitter damage. 当驻波比超过2:1可能会导致发射部件受损。
- socket for V.H.F. long wave aerial 超高频长波天线插孔
- For a standing wave,the region or point of maximum amplitude between adjacent nodes. 波腹，腹点一个连续波中，相邻波节中最大振幅的位置或点。
- Energy and its density of wave, Huygens principle, wave interference, standing wave and its characters, Double effect. 波的能量及能量密度;惠更斯原理;波的干涉,驻波及其特征,多普勒效应。
- The resulting standing wave is a swirling motions such as might result if we swirled water in a round-bottomed cup. 所产生的驻波是一种旋转运动,它是在我们转动圆底杯中的水时会产生的现象。
- For a standing wave, the region or point of maximum amplitude between adjacent nodes. 波腹，腹点一个连续波中，相邻波节中最大振幅的位置或点
- The sound absorption coefficient of the material was tested by standing wave tube method. 采用驻波管法测试材料的吸声系数。
- The trajectories of particle movements in a standing wave acoustic field are recorded by fast-speed video camera. 采用可视化实验的方法,拍摄可吸入颗粒在驻波声场中的运动轨迹。
- It realized Multi-octaves broadband, flat intraband gain, low standing wave ratio, long linear range and dynamic range. 实现了多倍频程带宽、确保带内增益平坦、驻波小、线性范围和动态范围大。
- A momentum transfer of a moving three level atom interacting slantingly with a standing wave laser field is analysed. 分析了一个运动的三能级原子与一个驻波激光场在斜交相互作用时的动量传递行为。
- Based on the test technique of standing wave tube with double microphones, a four-sensor method is developed. 同时,将双传声器驻波管测量材料声阻抗的原理,推广到四传声器法测量压缩机消声器的传声损失。
