其理论在于，以数据的商业价值为依据，制定存储分配和发布策略，从而能够减少昂贵的高端存储设备的数量，这样也就缩减了成本。
By devising a strategy for storage allocation and distribution based on the business value of data, the theory went, we could reduce quantities of expensive high-end storage and thereby shrink costs.
理论上讲下一步应该是发射能够观测化学信号的望远镜，以为生命的存在提供依据。有价值的信号包括氧气、水蒸汽和二氧化碳。
The next logical step would be a space telescope capable of picking up the chemical signatures of life, including the presence of oxygen, water vapour and carbon dioxide.
提供了本体制应用价值的理论依据和工程设计计算、系统性能评价的方法。
The applicable value based on theory, computation of engineering design and estimation for systematic performances are also given.
应用推荐