单词	橡叶双晶
释义	橡叶双晶oak-leaf twin
随便看	optical tracking optical tracking satellite optical tracking system optical track pitch optical train optical transceiver optical transceiver module optical transducers optical transfer function optical transfer function instrument optical transfer function {=otf} optical transfer function--otf optical transfer function{= otf} optical transfer function{=otf} optical transfer functions optical transfer function，otf optical-transfer rectification optical transient current spectroscopy optical transient current spectroscopy (otcs) optical transient phenomena optical transient propagation optical transient scattering optical transimpedance optical transistor optical transit