两个共振峰下面的面积是不相等的.The areas under the two resonance envelopes are unequal.通过考察收集的离子电流信号中的共振峰可得到离子的荷质比、回旋频率等参数.Analyzing the resonant peak to acquire the charge - mass ratio and cyclotron frequency of the ions.共振峰: 使用了对频谱的振...
随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。Age diminishes the heart's ability to pump harder and faster under exertion.工资的涨幅高过了生产率增长的速度，从而消耗了利润所得。Wages were rising faster than productivity and this was eating into profits.这将会...
electromagnetic compatibility电磁兼容性...electromagnetic energy.电磁能Number of Stars; Electromagnetic Spectrum Limit.恒星数 、 电磁波谱极限.They have no electric charge and are completely unaffected by electromagnetic or strong interact...