| 单词 | 备份 |
| 释义 | 备份 bèifèn1) n. comp. back-up2) attr. spare; extra; supernumerary备份bèifènbackup备份备用的一份backup充数<方>to serve as a stopgap电脑术语。指把文件另外复制一份to back up为确保个人或公司的资产得到充分保护，重要文件得到妥善保管，电脑档案应定期备份并妥善完好保存。 To ensure that an individual's or a company's assets are adequately protected, important documents are properly safeguarded and computer files should be regularly backed up and properly saved.我买回好几包软盘开始备份我的资料。 I have bought many packs of floppy disks to make copies of my materials.备份 bèi fèn {计} back-up 备份发射机 stand-by transmitter; 备份技术 redundancy technique; 备份记录 duplicate record; 备份盘 back-up disk备份n.backup【计】备份；备份的数据备份backup双向☞备用--备制--后备双向☞自动换手--备份双向☞复联--备份双向☞逆转--备份备份[计]backup |
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