抽象群

Again, what is known now as group theory? was an abstract and inapplicable mathematical theory.

又比如，现在被称为"群论"的理论一度是一项抽象而没有实用性的数学理论。

Specially, in Hilbert spaces, some necessaryand sufficient conditions are given in terms of the uniformly square integrability anduniform boundness of the resolvent on the imaginary axis respectively. Furthermore,we consider this robustness fordifferential equations with unbounded operatorin the delay term.

我们进一步研究了时滞项含无界算子的抽象微分方程的小时滞鲁棒稳定性，获得了一些充分必要条件，并应用所得结论讨论了具解析半群生成元的时滞系统。

The main works and contributions of this dissertation include:(1) The current developments of NoC in both academia and industry are thoroughly investigated with the formal descriptions of NoC interconnection emphasis. Furthermore, Steiner tree problem and its algorithms in graph theory and VLSI placement and routing are analyzed. These algorithms include Lee's mazing algorithm, line search algorithm, ACO algorithm and construction-by-correction algorithm. They are implemented by programming them in C++ for performance comparison purpose.

本文的主要工作与成果包括：（1）调研了NoC结构在学术界及业界的研究发展状况，归纳了NoC互连算法的抽象描述形式；深入分析了Steiner树问题和已有的图论及VLSI布局布线中的RSMT算法，包括迷宫算法、线搜索算法、蚁群优化算法、模拟退火算法和构造-修正算法等，并编程实现了这些算法，分析了它们的优点与不足。

I don't want to discuss abstract transparencies with a bunch of kooks.- Peter Marino

跟一群疯子讨论抽象的透明，我兴趣阙如。

My study is on theories and works of postmodern abstract expressionists such as Dubuffet, COBRA,Jackson Pollock,willem de Kooning, Franz Kline, Antoni Tapies of Spain, and I state the inspiration I get from them and the new ideas I have in this thesis.

本研究探究后现代几位艺术家的理论与创作，即如：尚杜布菲、眼镜蛇艺术群：、及帕洛克、德库宁等抽象表现主义画家、西班牙的Antoni Tapies 等人，所带给研究者的启发与学习。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。