
snapshot
词源
源自摄影术语,由snap(快速抓取)和shot(拍摄)组成,最早记录于19世纪。
noun
❶ 指快速拍摄的照片,通常指未经刻意摆拍、捕捉瞬间画面的图像,常用于日常生活或新闻报道中。
“She took a snapshot of her kids playing in the park.”
(她抓拍了一张孩子们在公园玩耍的照片。)
“The journalist captured snapshots of the protest for the news report.”
(记者为新闻报道抓拍了抗议活动的瞬间画面。)
❶ 比喻对某一时刻或状态的简要记录或描述,常用于数据分析或系统监测领域。
“The report provides a snapshot of the current economic situation.”
(这份报告提供了当前经济形势的简要概况。)
“The software takes regular snapshots of system performance.”
(该软件定期记录系统性能的快照数据。)
verb
❶ 快速拍摄照片或记录某个瞬间的状态,动作强调迅速和即兴。
“She snapped a shot of the sunset with her phone.”
(她用手机快速拍下了日落的照片。)
“The system snapshots the database every hour.”
(系统每小时对数据库进行一次快照备份。)
常见短语
take a snapshot — 指快速拍摄照片或记录某个瞬间的状态,常用于摄影或数据保存场景。
“The scientist took a snapshot of the experiment results.”
(科学家记录了实验结果的瞬时数据。)
snapshot view — 指对复杂事物的简化呈现或某个时间点的概况展示,常见于报告或分析中。
“The dashboard provides a snapshot view of sales performance.”
(这个仪表盘提供了销售业绩的概览视图。)