理学 系统设计 释 design specification 设计规约 对软件或其组成成分（模块）的内部结构、模块能力及其相关约束的描述，需要满足系统需求规约所指定的全部功能及非功能要求。
软件工程 释文 design specification 设计规约
- biological drug isoelectric point determination
- biological drug molecular weight determination
- biological drug peptide map analysis
- biological economic balance
- biological effect
- biological effectiveness of soil pollutants
- biological effect of electromagnetic field
- biological effect of electromagnetic field exposure
- biological effect of environmental electromagnetic field
- biological effect of ionizing radiation
- biological effect of magnetic field
- biological effect of microwave
- biological effect of nanomaterials
- biological effect of nuclear radiation
- biological effect of pulsed electromagnetic field
- biological effect of radiation
- biological effect of space radiation
- biological effects of Carbon dioxide
- biological effects of low-Level exposure
- biological effects of plasmas
- biological effects of radiation
- biological electric field
- biological electricity
- biological electromagnetic intervention
- biological electromagnetism wave