【判断题】晶体具有各向异性,所以宝石一定具有多色性。
【单选题】primary memory which is stored on chips located ____.
【判断题】园林建筑设计应考虑 建筑所在地区景观环境及生态环境
【单选题】_______ refers to main memory, primary memory, or system memory.
【判断题】Main memory has several names , among which are RAM, primary memory , or simply Memory .
【单选题】Primary memory which is stored on chips located .