back copy

Back copy : Out-of-date issue of magazines or periodicals . Also called Back number .

封四：期刊的封底。过期刊物：过时的杂志或定期刊物。

Many software companies make an express provision for the user to make one back up copy .

许多软件公司明文规定要求用户进行一次副本备份。

Enclosed you can find our signed Sales Confirmation NO.01568 in duplicate , both of which please countersign and send back one copy for our file .

随函附寄我方签字的第01568号销售合同一式两份，请会签后寄回一份我方存档。

Back up a copy of the database encryption keys .

备份数据库加密密钥的副本。

In combination with rsync to back up , copy , and mirror files efficiently and securely to a local or remote host

结合rsync有效安全地备份、复制和镜像文件到一个本地或远程主机

Although VSS backups can be made on either the production or copy data , we recommend that you back up the copy and avoid an impact to the production physical disks .

尽管可以对生产数据或副本数据执行vss备份，但是建议您备份副本并避免影响生产物理磁盘。

They took the HA gene from avian influenza viruses found in Vietnam and made millions of mutant versions , each of which was spliced back into a copy of the original virus .

他们提取出于越南发现的禽流感病毒中的血凝素基因，然后将其改造生成了数百万种突变类型，接着将每一种突变类型与复制的原始病毒相接合。

If the customer agrees to the leasing conditions offered to him , leaseholder and lessee will sign the leasing agreement which is done by way of sending back a signed copy of the offer .

如果客户同意租赁公司提出的租赁条件，出租人和租赁人通过寄回已签字承诺复印件的方式签订租赁合同。

Let 's look at the trigger procedures first ; come back to the bulk copy in the next section , where you 'll use the error-logging mechanism for additional purposes .

我们先来看看触发器过程；在下一小节中再讨论批量复制，将错误日志记录机制用于其他用途。