noun下载🔗分享重影,鬼影,叠影 Any undesired image appearing at the image plane of an optical system; either a false image of the desired object, or an out-of-focus image of a bright source of light in the field of the optical system.例子:"The old camera lens produced noticeable ghost images, blurry reflections of the bright sun, across the picture. "这台老相机镜头会产生明显的鬼影,在照片上出现模糊的太阳倒影。physicstechnologyscience与AI对话词汇游戏阅读练习
noun下载🔗分享硬盘镜像,磁盘映像。 A copy of all the contents of a hard drive, used as a backup.例子:""Before upgrading my computer, I made ghost images of all my important hard drives as a safety precaution." "升级电脑之前,我把所有重要硬盘都做了磁盘映像作为安全措施。computingtechnologyinternetelectronics与AI对话词汇游戏阅读练习