1·This replaces your copy with the master copy.
这会以主副本替换您的副本。
2·Would you like to get the master copy from the server?
请向作者请求此文档的更新副本。
3·He ordered the original master copy of Lale Andersen's recording destroyed.
他命令销毁拉尔·安德森录制这首歌所用的母带。
4·The master copy was too light, so many of the copies didn't come out clear.
蜡纸底稿打得太轻，所以许多印出来的稿子看不清楚。
5·Even in terms of biology, a clone would not be identical to the "master copy".
即使从生物学的角度看，克隆人也不会和“母本”一模一样。
6·Master copy of drawing should bear a red "Controlled Master Copy" stamp and kept in mould file.
图纸副本，于图纸复印件盖红色“受控副本”印章，分发制作组。
7·The local copy of '% 1' cannot be found. Would you like to get the master copy from the server?
找不到“% 1”的本地副本。是否从服务器获取主控副本？
8·A prized object in the factory is the stamper, the master copy of a software product that takes great precision to produce.
压模，软件产品的主拷贝，需要极大的精度去生产，是工厂的一件弥足珍贵的物品。
9·A master copy of something such as a film or a tape recording is an original copy that can be used to produce other copies.
柯林斯字典里查来的英语解释，电影或磁带就是指母带。可以用来做其他拷贝。在专业词汇里面的意思应该跟上面一样的。
10·Tool that makes a master copy of your database, makes one or more remote copies of the database, and then synchronizes updates to the databases.
创建数据库的主副本、一个或多个远程副本并且保持数据库的同步更新的工具。