all directional中文什么意思

全定向的

• all:    adj. 1.所有的，全部的，整个的 ...
• directional:    adj. 1.方向的。 2.【无线电 ...
• all-directional:    全向的

例句与用法

1. All directional hydrophone
   全向水听器
2. Abstract : in the paper , the state - of - art of stealth technology is firstly analyzed briefly . it is pointed out that infrared stealth , audio stealth , visual stealth and other stealth technology ought to be developed rapidly besides radar stealth . then , the status of research and application development of stealth technology abroad is introduced . at last , the thesis points out that the features such as wide band , all directional , all - weather , intelligentialized stealth technology and stealgh weapons represent the general trend of stealth development
   文摘:本文首先简要分析了隐身技术的研究现状，指出隐身技术应在注重雷达隐身研究的基础上，开始大力发展红外、声和视频等其它隐身技术；然后介绍了国外隐身技术的研究和应用进展情况，最后指出隐身技术和隐身武器的宽频带、全方位、全天候和智能化是其隐身特性发展的总趋势。
3. As a sort of modern management tool and means , effective performance appraisal system can make enterprise come to goal , create high performance and become headspring of shape and development of enterprise . so how to establish effective performanc appraisal system become a focus of domestic enterprise . on the basis of analyzing the theory and method of performance appraisal , this article brings forward a new method of performance appraisal - - all directional key performance indicator performance appraisal system . according to analyze the theory of performance appraisal and the method of performance appraisal , this article account for how to establish all directional key performance indicator system . at the end of the paper , account for the practice method of how to establish all directional key performance indicator by case analysis
   本文首先介绍了国内外绩效考评的发展概况、绩效考评的理论体系，并对现代绩效考评方法进行了全面的分析，在对各绩效考评方法的应用优劣比较的基础上，提出了将目标管理( mbo )绩效考评体系、平衡计分卡( bsc )绩效考评体系以及关键绩效指标( kpi )绩效考评体系三者有机结合的全方位关键绩效指标绩效考评体系，并从理论上详细说明了全方位关键绩效指标体系的设计方法，最后结合实际案例讲述了全方位关键绩效指标体系设计的具体操作。