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Through theoretical analysis and experiment simulation, transmission effect in trapezoid wire winding curve and the double cosine half-wave speed rule curve is researched. And the wire winding algorithm of single cosine half-wave is proposed.

通过理论分析和实验仿真的方法，深入研究梯形走线规律曲线和双余弦半波速度规律曲线的传动效果，提出单余弦半波走线算法。

Based on the dynamics fundamental equation, the rigid ships rolling coupled oscillation model was established, then the definite condition of the coupled oscillation equation under the regular transverse wave and first-order ordinary differential equations were presented. The ship vibration rule under the regular transverse wave was analyzed by examples, simultaneously the influence of damping coefficient on the vibration type was discussed.

基于动力学基本方程，首先建立了刚性船舶横摇的耦合振动方程，然后给出了在规则横浪激励下的耦合振动方程的定解条件和一阶常微分方程组，最后通过算例计算了在规则横浪作用下船舶的振动规律，同时研究了阻尼系数等参数对其振动规律的影响情况。

By using regression curve from cross correlation analysis, wave data of Hsiao-Liu-Chiu can be transformed into the one in Mir-Tuor area. Central Weather Bureau established the wave observing station in Hsiao-Liu-Chiu about seventeen years ago.

结果显示弥陀地区之波浪与小琉球波浪间有良好的相关性，可以利用交叉相关分析所得之回归公式，将小琉球过去的波浪资料转换成弥陀之波浪。

The work in the second year's project had resulted in two primary successes. One is to analyze the field data of wave and wind collected from August 1993 to May 1994, acquire the short time characteristic and the cross correlation between wind and wave in Mir-Tuor area. The other is to consult with Central Weather Bureau to get the waves data observing in Hsiao-Liu-Chiu and Dong-Chi-Yu. Cross correlation analysis was applied to analyze the relationship of the waves between Mir-Tuor and Hsiao-Liu-Chiu area, and between Mir-Tuor and Dong-Chi-Yu area. It indicates good cross correlation of waves between Mir-Tuor and Hsiao-Liu-Chiu area.

本年度为五年期计画之第二年子计画，主要工作成果有二：一是搜集82年8月至83年5月现场波浪及风速资料进行分析，得到弥陀地区短期波浪特性，以及风、浪之相关性；二是协调气象局提供小琉球与东吉岛波浪测站之同步观测资料，并且分别与弥陀波浪资料进行交叉相关分析，探讨弥陀、小琉球，与弥陀、东吉岛波浪之相关性。

Functions include wave form addition, wave form subtraction, Lissajous Pattern display, transient signal recording, RMSamplitude spectrum display, relative amplitude spectrum display, phase spectrum display, auto correlation coefficient display, cross correlation coefficient display, function generation, and multi-tone generation.

功能包括音形叠加，音形结构，Lissajous Pattern 显示，暂时信号记录，RMS 声谱振幅显示，相关声谱振幅显示，自动相关系数显示，交错相关系数显示，函数生成以及多声音生成。

WDM systems for the realization of the transmission medium related to characteristics and key technologies, including light source, cross-connect technology, as well as add-drop multiplexing, optical transponders, photosynthetic wave / wave devices, optical amplification technology.

为实现WDM系统涉及到的传输媒质特性以及关键技术，包括光源、交叉连接技术以及分插复用技术、光转发、光合波/分波器件、光放大技术。

By using the similarity of wave crest to cylindrical lens ,a new method for measuring the velocity of liquid phase wave in the range of specified wavelengths was proposed, its applicational scope was determined by means of simulation evaluation,and meantime,this model was simulated in the lab.

探讨了低表面张力液体的表面波波速与波长的关系，利用该液体的单个波峰性质与圆柱透镜性质相似的特点，提出了一种新的在特定波长范围内测量该液体相速度的方法，并通过模拟计算确定了该测量方法的适用范围，同时在实验室模拟了该模型，实验结果表明在一定范围内该测量方法具有较高的精度。

This is due to the fact that the numerical dispersion relation of the cylindrical wave differs from that of the plane wave.

这是由于事实圆筒形的波数字散布关系不同于平的波。

In plates there exits a cylindrical bending wave, this wave runs with the same chance in all directions.

在板中的弯曲波主要为柱面波的形式，此柱面波在各方向上的传播机率相同。

It is known from high speed photography that the linear charge explosion produces a cylindrical shock wave in its middle part, and a near half ellipse shock wave in its end part.

本文通过模型试验和数值模拟计算，对条形药包整体冲击波场作了认真详细的分析和描述。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。