A kind of multi-database knowledge acquriation systerm model was discussed for the users need in all kinds of forms the knowledge appeared.
另外，针对用户对知识表示形式的多样性要求，还讨论了一种基于ontology的多库知识获取系统模型。
参考来源 - ontology及其在个性化信息检索中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
“这个行星甚至可能产生足够丰富而复杂的化学反应，允许生命的进化。”多库恰耶夫说。
"This planet might even support a complex chemistry rich enough to allow life to evolve", says Dokuchaev.
在他的论文中，多库恰耶夫研究了位于视界和奇点之间的假设性轨道，来理解它们的动态变化。
In his paper, Dokuchaev studies hypothetical orbits in the area between the event horizon and the singularity to understand their dynamics.
如果是那样，那些早期星系大概以多得多的比率生成恒星，耶鲁大学的皮特·冯·多库姆如是说。
If so, those early galaxies would have forged stars at a much more prodigious rate, says Pieter van Dokkum of Yale University.
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