径迹探测器 meaning in English

track detector

After a slight chemical etching , carbon cluster tracks , were observed for the first time by atomic force microscope ( afm ) and the clear images were obtained . the track structures for c1 - c4 were analyzed and compared by the offline - analyzing program , of afm . the interaction of the cluster - and solid was discussed
然后，用其轰击固体径迹探测器cr - 39 ，对cr - 39经过腐蚀之后，用先进的原子力显微镜( afm )对碳微团簇径迹进行了观测，得到了清晰的图像。