| 释义 |
installed base noun [countable, usually singular] (it 信息技术; marketing 营销) the total number of a particular product, especially equipment such as computers, that have been sold and are still used by customers （某产品的）总使用量◆the installed base of pcs in india rose to 5 million units last month. 个人电脑在印度的总使用数量上月上升到 500 万台。 ➡ customer base |