它必须足够大以适应所有用户的内存映像复制份数，并且他必须提供直的通路以适应这些内存映像。

It must be large enough to accommodate copies of all memory images for all users, and it must provide direct access to these memory images.

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你复制的份数够吗？

Have you made enough copies?

《牛津词典》

组播技术采用群组发送的方式，用路由器来复制数据包，保证任何时候每条链路中只有一份数据包，因此节约了网络带宽。

Multicast technology applies the method of group transmissions, using Router to copy data packages, it promised only one data package in every link at any time, and saved bandwidth.

youdao

复制配套的存储的备份数据，当年年度测试文档。

Copy of documentation supporting the annual testing of stored backup data for the current year.

youdao

复制配套的存储的备份数据，当年年度测试文档。

Copy of documentation supporting the annual testing of stored backup data for the current year.

youdao