Beta Test: An external test of pre-production products. The purpose is to test the product for all functions in a breadth of field situations to find those system faults that are more likely to show in actual use than in the firm’s more controlled in-house tests before sale to the general market. See also field test.
贝塔验证: 在产品开始生产前，对样品进行的外部测试。在产品推向市场前，在实践环境下测试产品的全部功能，以发现内部控制测试中未显现出的系统性错误。参加“现场测试”条目。
