医学 活性药物成分 释 active pharmaceutical ingredient; API 活性药物成分 在疾病的诊断、治疗、症状缓解、处理或疾病的预防中有药理活性或其他直接作用，或者能影响机体功能或结构的物质。又称原料药。 工学 〔管道科研机构和社团组织〕 释 American Petroleum Institute; API 美国石油学会 美国涵盖油气勘探、开发、储运、炼化以及销售等领域的行业协会组织。
＞控制论·信息论·密码学＞密码学＞释义 公钥基础设施 public key infrastructure (PKI) API 应用接口
＞分析化学＞仪器分析＞释义 atmospheric pressure ionization (API) 大气压离子化
系统软件 语言与编译 释文 application program interface, API 应用程序接口
- railway rolling stock
- railway rolling stock maintenance and repair
- railway sand prevention
- railway section block
- railway shunting hump
- railway signal
- railway signal indication
- railway signaling
- railway signaling power supply equipment
- railway signaling reliability
- railway signaling vital relay
- railway sound barrier
- railways passenger car equipment
- railway station
- railway station and terminal
- railway structural deformation survey
- railway subgrade engineering
- railway subgrade maintenance
- railway subgrade non-destructive detection
- railway switch transition equipment
- railway tank car
- railway tanker
- railway technical station
- railway terminal
- railway ticket