The paper presents the calling technology between Ada and assemble, and the design and applied technology to develop on-board software by Ada language.
介绍了星载软件的特点和构成 ,从提高星载软件可靠性的角度引入了高级程序设计语言———Ada语言与汇编语言的接口调用技术 ,以及使用Ada语言开发星载软件和应用技
Based on Model-Driven Architecture(MDA) method,this paper rereareches the code automatic generation technology of Architecture Analysis & Design Language(AADL) models,proposes the mapping rules between AADL model elements and ada language syntax elements,and develops the ada code automatically generator named Generator-ada.
基于模型驱动架构MDA方法,对AADL进行了研究,提出了AADL模型元素同ada语言元素之间的映射规则,开发了AADL模型的ada代码自动生成器Generator-ada,最后以实例证明将AADL模型自动转换为可执行的ada代码的有效性。
As the ADA programming language has been used in the development of the satellites’ software,it can improve the reusabilitygreatly,shorten the development cycle and so that it can reduce the cost of the development compared with Assemble programming lan-guage.
随着ADA编程语言被引入到星载软件的开发中,相比较汇编编程语言,用ADA编程语言可以大大提高软件的可复用性,缩短开发周期并进而降低开发成本。
In Ada, a process that makes declaration to be effect.
在Ada语言中,一种使说明成为有效的过程。
High-level computer programming language whose development was initiated in 1975 by the U.S. Dept. of Defense and standardized in 1983.
Ada语言:一种高阶计算机程序语言,1975年为美国国防部所开发,1983年标准化。
"Pascal strongly influenced languages developed later, such as Ada."
Pascal对后来发展的程序语言影响至深,例如Ada。
A spoken language or dialect.
语言说的语言或方言
formula translator
fortran语言
The body language includes the body-gesture language, head-neck language, sign language, face language and looks language.
形体语言包括身姿语言、颈语言、势语言、部语言、目语言。
method of verbal estimation
言语评量法 言语评量法
offensive remarks, language, behaviour
无礼的言语、 语言、 行为
opprobrious language, remarks, deeds
辱骂的语言、 言语、 行为.
proficiency in language usage
语言修养 语言修养
genetic theory of language
语言天赋论 语言天赋论
comparative philology
比较语言[语文]学
BASIC extension
ＢＡＳＩＣ语言扩充
COBOL extension
ＣＯＢＯＬ语言扩充
ALGOL-like source language
类ＡＬＧＯＬ源语言
diagnostic FORTRAN
诊断fortran语言
COBOL application
ＣＯＢＯＬ语言应用
BASIC application
ＢＡＳＩＣ语言应用