To reduce the probability of a requirement or characteristic being left out, a specification checklist(s) may be used during the design input phase.

为了降低遗漏规格或特征的概率，可以在设计输入阶段使用规格检查单。

youdao

Unstructured demand modules include: natural text input, extraction and analysis demand, interactive feedback processing, requirement specification processing.

非结构化需求模块主要包括：自然文本输入、需求提取分析、交互反馈处理、需求规范处理。

youdao