The biggest benefit you will gain from using a commercial package is a pre-built strategy for handling backups that you can just put to work.

使用商业软件包的最大好处是，有一个预先建立的用于处理备份的策略，您可以立即投入工作。

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Based on the commercial package Macsyma, Maxima includes a complete ALGOL-like programming language and is most useful for teaching programming concepts in computer algebra.

Maxima基于商业软件包Macsyma，并包括一种完整的ALGOL风格的编程语言，对于教授计算机代数方面的编程概念最有用。

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Moon Express's mission involves plans to land a suitcase-sized package of scientific equipment on the moon for ongoing exploration and commercial development.

月球捷运公司的任务包括计划将一个手提箱大小的科学设备包降落在月球上，用于持续的探索和商业开发。

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Like many open source companies, Typesafe offers a service package called Typesafe Subscription that includes commercial support, maintenance, and operations tools.

FORBES: Typesafe's 300% Growth Targets $6 Billion Java Market

In particular, a financial aid package for Poland should avoid transferring credit risk from private commercial banks to Western governments and taxpayers as a way of covering and thereby encouraging loans from private credit markets.

CENTERFORSECURITYPOLICY: Center for Security Policy | Poland: The Unchanging Face Of Communism And What The West Should Do About It