不实用的 meaning in English
academic
u ractical
uneconomic
unpractical
unserviceable
Examples
- In the past two or three years since web services have started to be used in practical applications , a number of basic dos and don ts have emerged about when web services are practical , and when they are not
在过去的两、三年里， web服务开始应用于实际的应用程序，从那时起，一系列关于web服务何时实用、何时不实用的基本肯定或基本否定的情形就出现了。 - Finally , if it be contended that research , even in its least " practical " phases , contributes to the sum of knowledge in the particular realm , what possibly can contribute more to our knowledge of music than a genuinely original composition
最后,或若争论,研究,即使在最不实用的阶段,对该领域内的总体知识仍有所贡献;那么,还有什么能比真正的原创曲,能对音乐的知识贡献更多 - This normally occurs when one is trying to promote greater reuse of their business objects , typically thinking that the ejbs can be considered " shared services . " while ascetically pleasing , this likely is not practical in many cases
人们一般认为可以将ejb视作“共享服务” ，所以当其试图更大程度地提高业务对象的重用性时，通常会出现这种情况。虽然所付出的努力令人欣慰，但这在许多场合可能是不实用的。 - The following two aspects are focused on in this paper . one is the mathematical model of the data mining based on the rough sets , and the other is the attribute reduction algorithm based on the rough sets . traditional mathematical model of data mining based on the rough sets can not be applied to deal with the database directly
论文首先概述了数据挖掘的标准数学模型以及基于粗糙集理论的数据挖掘模型，针对传统的基于粗糙集理论的数据挖掘模型存在着不实用的特点，在此基础上，通过查阅各种资料文献提出了一种改进的基于粗糙集理论的数据挖掘模型。