单位，概念！

如题。
WCDMA中：
PS.DL.Throughput(RLC kbps)
PS.UL.Throughput(RLC kbps)
VS.HSDPA.MeanChThroughput.ByteS
VS.HSUPA.MeanChThroughput.ByteS
VS.PSLoad.DLThruput
VS.PSLoad.ULThruput
VS.HSDPAPSLoad.DLThruput.RNC
VS.HSUPAPSLoad.ULThruput.RNC
哪位兄弟帮忙解释下!

Throughput-吞吐量