英语词汇“class index”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	class index
释义	class index 基本例句类指数 But bond index funds are rarer than stock funds, in part because the murkiness of the bond market makes them hard to manage.这在一定程度上是因为，债券市场难以捉摸，让这类指数基金难以管理。
随便看	photoelectric target detection Photoelectric target tracking photoelectric technique Photoelectric techniques photoelectric technology photoelectric telegraph transmitter photoelectric telemeter photo-electric telescope photoelectric temperature photoelectric template colorimeter Photoelectric test photoelectric thedolites photoelectric theodolite photo-electric theodolite Photoelectric theodolites photoelectric thermometer photoelectric threat photoelectric threshold photoelectric threshold contrast photoelectric threshold energy photoelectric threshold wave length photoelectric timer photoelectric titration photoelectric torquemeter photoelectric tracer