在光电转换器件的作用下,将原稿扫描后产生的反射光信号变成对应的电信号过程叫______。
参考答案:光电转换
短文填空 答卷上所填单词必须完整写出。(本大题共5分)
Everyone n___小题1:___ friends. We all like to be close to someone. It is nice to h___小题2:___ a friend to talk, laugh, and do things with. Sometimes we need to be a___小题3:___. We don’t always want people around. But we feel lonely (寂寞) if we have n__小题4:___ friends.
No two people are just the s___小题5:___. Sometimes friends make each other u__小题6:___. That doesn’t m___小题7:___ that we no longer like each other. M__小题8:__ of the time we will make up (和好). Sometimes friends move away, then we feel very s__小题9:__. We miss them very much. So we call them and w__小题10:__ to them.
真正按近代公园构想及建设的首例是美国景观设计之父奥姆斯特德(Frederick Law Olmsted)主持设计的()。