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Based on orthogonal function unfolding theory, the transverse fields can be represented as a superposition of waveguide modes. And according to coupled-wave theory, the time-dependent multi-mode coupling-wave equations (or the generalized telegrapher's equations) and the coupling coefficients among the different modes were deduced. The generalized telegrapher's equations are a set of coupled one-dimensional partial differential equations for the amplitudes of the modes.

应用正交函数的展开理论，将变截面波导中的电磁场表示为横电波和横磁波本征模式的级数；然后根据耦合波理论，推导了考虑波导金属壁有限电导率的变截面波导时域多模耦合波方程组及各模式间耦合系数的表达式。

A set of IBM operating procedures for synchronous transmission used in teleprocessing networks, BSC has become a de facto standard protocol.

远程处理网络中使用的一组 IBM 同步传输运行过程，BSC 已经成为约定俗成的标准协议。

A sum of $10,000 invested in his Class A portfolio in 1954, when he set up the Templeton Growth Fund, would have grown to $2m by 1992, when he sold his stake.

他这种逆向投资的风格给他带来了巨大的成功。1954年，邓普顿建立了他的邓普顿成长基金，他向他的A级证券投资组合投入了10，000美元。

Acceleration mechanism of a compact toroid is analyzed in detail,and the CT speedup process is described by a set of radiation magneto-hydrodynamics equations in this paper.

1引言紧凑等离子体环是一种环形等离子体构形，由其内部电流所产的径向磁场和环向磁场约束，如图1所示。

We introduce a set of real functions H, and use to it to give a fixed point theorem of tother type for complex mappings on complete metric spaces, which improves and generalizes the corresponding results on compact metric spaces or under the condition of weakening compactness obtained by Fisher, Telci and Xu Xiao-li, respectively.

利用引入的实函数类H，在完备度量空间上给出了复合映射的另一种类型的不动点定理，改进并推广了Fisher、Telci和徐晓立等在紧致度量空间上或在弱化紧性条件下得到的相应结果。

A transcendental function which can be used to express the shape of body sectionis presented here.Fair ship surface is formed by a set of hull lines.

本文提出了用一种超越函数表示横剖线，并用形成一组横剖线，构造出光顺的船体曲面。

With consideration of uncertainties in load forecasting, the triangular fuzzy number was used to express the actual load demand of users at a certain time in the future, and a set of optimal time-of-use price design models based on fuzzy demand and users' diverse response were established.

考虑负荷预测的不确定性，运用模糊三角数表示用户未来时刻的实际需求。结合分类用户不同程度的需求价格响应，构建了一套基于模糊需求和用户分类响应程度下的最优分类峰谷分时电价设计模型。

And I know that throughout history, the Nobel Peace Prize has not just been used to honor specific achievement; it's also been used as a means to give momen tum to a set of causes.

我知道，诺贝尔和平奖在历史上从来不是仅用来表彰具体的成就，而是也被作为一种给一系列事业增添动力的手段。

Tyr's symbol is a set of scales resting on a warhammer.

面罩的符号是一个黑，交替变换的面罩。

It is easy to see that the set of points The ZC lines may be a an elliptic umbilic, if RA consists of three lines see Fig.

看套点是容易的 ZC线也许是a一椭圆中心的，如果镭包括三条线看见。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。