extended reals meaning in English

扩充实数集

The purpose of extending real - time java is on keeping the compatibility of the present java " s mode , properly extending the platform towards the real - time . this extending is not to make the java run quicker . but quicker hardware and improved algorithm make up for the fixed extra expense . this is the choice that the standard java made when it is extended to the real - time field : that is using the extra expense of the processor to exchange the robust software and quicker speed of development
这一扩展不是为了使java运行得更快。不过更快的的硬件或者改进的算法能够对java的固定额外开销予以补偿。这是标准java被扩展到实时领域时所作出的选择：用处理器时间上的额外开销，换来更强壮的软件和更快的开发速度。