americal中文什么意思

abbr. Americans in New Caledon ia (Army division) 新苏格兰的美国人（部队分部）

• americal museum of natural history:    美国自然史博物馆
• journal of latin americal studies:    拉丁美洲研究杂志

例句与用法

1. astm americal society for testing and materials
   美国材料试验学会
2. americal newspapers and modern media
   美国报纸与现代媒体
3. in statistics, all the enterprises in americal and in japan from 1950's to 1970's have formulated the detailed strategy
   据统计，美国、日本在20世纪50年代末至70年代初几乎所有的企业都制定有详细的企业战略。
4. futhermore, the simulation software based on spatial opertator algebra, for example, the soft of darts based on spatial opertor algebra researched by rodriguez and others in nasa had been used to a serial of dynamical calculation of aircrafts, and it had become the special analysing software, and almost all the dynamics of americal space airctafts were analyzed by this software . it had neraly saving one handure million dolars and had atahed perfect benefit, so it became the gold medal holder of software of nasa in 1997 . but the usa keep the software a secreet to our country, and the software can not shoping wherever . the principle and the method distact form different documents and papers
   此外基于空间算子代数的仿真软件，例如美国nasa科学家rodriguez等研究的基于空间算子代数的分析软件darts，已成功应用于一系列美国航天飞行器动力学仿真计算，成为美国航天飞行器专用分析软件，几乎所有的美国航天飞行器皆由此软件仿真分析，它多年来为nasa节约近1亿美圆，取得了良好经济效益，并成为nasa97年软件金奖获得者。