projectionKK [prəˋdʒɛkʃən] /pɹəˈdʒɛkʃən/发音名词1预测、推估、预估Our sales projections for next year look overly optimistic.我们对明年的业绩预估看起来过于乐观。2投影、放映The projection of the slides onto the wall was slightly blurry.投影片打在墙上的影像有点模糊。3投射心理学His constant criticism is just projection of his own insecurity.他不断批评别人,只是把自己的不安全感投射出去。4突出物、凸出部分A small projection on the rock face gave the climber a handhold.岩壁上一小块突出物让攀岩者有地方抓。5发声、音量传送The actor worked on his voice projection before opening night.那位演员在首演前加强练习发声。6投影法地图学This map uses a projection that distorts the size of Greenland.这张地图采用的投影法会扭曲格陵兰的面积。用这个字练口说→