1·Only the direction of the vector, the ratios between the component amplitudes, is important.
只有向量方向，即分振幅之间的比值，是重要的。
2·Small planets' waves have small amplitudes, so you can pick the signal from the noise only after several orbits.
较小行星的波振幅不大，因此科学家只能在它们围绕恒星运行数次后才能从噪音中收集到讯号。
3·See how changing the amplitudes of different harmonics changes the waves.
看看不同谐波振幅的变化如何改变波。
4·Their average amplitudes were differentially up - or down-regulated, depending on the precise timing of postsynaptic APs relative to EPSPs.
它们的平均振幅是依赖精确的后突触ap与EPSP时间，相差性的上下控制。
5·The structure amplitudes of Fe_3C are calculated by using the program FE3C8500, then the condition of structure extinction is introduced in this paper.
本文用FE3C 8500程序计算了渗碳体的结构振幅，据此，说明了渗碳体的结构消光条件。