KDM和每一个播放列表相关联，规定正确的投影开始和结束时间。
A KDM is associated to each playlist and defines the start and stop times of validity for the projection of that particular feature.
你改变的事物越多，这些投影就越快地开始向你聚拢过来。
The more you change things, the quicker the projections start to converge on you.
在新年新学期开始的时候，在剑桥校内，一场特别上演的灯光秀，标志着全年庆祝活动的开始。 曾在剑桥读书的名人照片，被灯光投影到剑桥的建筑上，构成了剑桥历史的精美画卷。
A specially-commissioned light show charting the university's history kicked off the celebrations - which tied in with the start of a new term.
应用推荐