波组,复合波

composite wave的用法和样例：

例句

The addition of three sinewaves results in a composite wave.增加三个正弦波可形成一个复合波。
For detecting elliptically polarized light and partially polarized light, the detection method is analyzed frow the view of the composite retardation plate theory.摘要为了检测部分偏振光与椭圆偏振光，从复合波片的理论出发，借助于数学工具，对检测方法做了较为详尽的理论分析。

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ball and disc type integrator