gammaKK [ˋgæmə] /ˈɡæmə/发音名词1伽玛、希腊字母第三个字母In this formula, gamma stands for the angle at the top.在这个公式中,伽玛代表顶端的那个角。2伽玛射线、丙种射线物理The damaged core was still emitting gamma at dangerous levels.受损的反应炉心仍释放出危险剂量的伽玛射线。3伽玛值影像Lower the gamma a little or the shadows will look flat.把伽玛值调低一点,不然暗部会显得很平。用这个字练口说→