定理

Based on momentum theory and shock wave gas dynamic theory, jet equivalent body idea and bow sharp wave mathematic formula is brought forward.

利用动量定理和激波理论分析方法，提出了喷流等效体的概念，推导了等效体弓形激波方程。

By means of Heuristic Search, Branch and Bound method and Voronoi Diagram, the algorithm analyzes occlusion on complicated denture models precisely and quickly, which solved the practical problem in the application of VR technologies in dentistry.

通过推广基于分离轴定理的经典碰撞检测算法，借助启发式搜索、分支定界和Voronoi图等手段，算法可以在较短的时间内对复杂牙列模型完成高精度的定量咬合分析任务，解决了虚拟现实技术在口腔医学领域应用中的实际问题。

In chapter 3, by Brouwer's fixed point theorem, we prove existence of the equilibrium point for high-order Cohen-Grossberg neural networks with delay, and investigate global stability of the equilibrium point by Lyapunov method.

第三章主要通过Brouwer's不动点定理证明了具延迟的高阶Cohen-Grossberg神经网络平衡点的存在性，并且用Lyapunov方法研究了平衡点的全局稳定性。

The proof primarily makes use of brouwer fixed point theorem and mathematical economicsThe second part of paper discuss the traffic volume change model of freeway.the change rate model on the freeway is key that we establish tollstandard.

证明主要运用的是布劳威尔不动点定理和数理经济学理论。论文第二部分主要是讨论高速公路的交通量转移率模型，高速公路上的实际交通量是我们制定收费标准的关键。

Based on Brune ω~2 source spectrum ,Hanks and McGuire deduced a simplified formula of RMS accelera- tion by stationary random vibration theory and Parseval theorem.

Hanks 和 McGuire 基于 Brune 的ω~2震源谱，借助平稳随机振动理论和 Parseval 定理给出了估计均方根加速度衰减关系的表达式。

Moreover, the use of rate control strategy on macroblock can not only avoid the buffer overflow as much as possible but also reduce the delay of the buffer.

基于最佳量化的宏块层码率控制策略：采用Lagrange定理，在保证失真最小的情况下为帧内每一宏块确定量化系数。

Inspired by Burnside's theorem and the above other two propositions, we consider the question: whether the structure of a finite group G is restricted provided that the number of character zeros in its character table is"small"?

受Burnside定理及上述两命题的启发，我们考虑这样的问题：当G的特征标表中出现的零点个数"很少"时，是否G的群论结构有很大限制？

For a finite group G, an old theorem of Burnside asserts: each non-linear irreducible character of G must vanish on some element.

设G为有限群，古老的Burnside定理指出：G的每个非线性不可约特征标至少在一个共轭类上取零值。

Unitil fairly recently, Burnside's paqb theorem was another outstanding exemple of this.

特别地，Burnside paqb定理是一个非常出色的例子，它用特征标理论活得了证明。

Theorem and Burnside Theorem about p-nilpotence.

和Burnside关于p-幂零的定理。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。