单词	long lived material
释义	long lived material 长寿命物质
随便看	optical coherence tomogr-aphy optical coher-ence tomography Optical coherence tomography of retinoschisis optical coherencetomogtaphy Optical coherence topography optical coherence tornography optical coherent optical coherent detection optical coherent radar optical coincidence card optical coincidence index optical collector optical collimating lens optical collimation optical collimator optical collision optical colo optical color combiner Optical colorimetric optical colorimetry optical color-separation optical colour combiner optical colo u r combiner optical colourimeter optical colour separation