查询词典 square wave

The economic interests brought about by the wave of globalization, political interests and values reflected in the underlying contradictions and conflicts, the "Black Whistle,""two games" unjust rulings and competition, brought by the development of modern science and technology,"the use of stimulants,"brought by sports mercerization and profession realization is contrary to the spirit of sports ethics. Competition for viewers in China because of individual preferences shown by the non-ethical behavior. All this forced the construction of contemporary Chinese sports ethics an urgent task.

全球化的浪潮所带来的经济利益、政治利益及蕴涵在其背后的价值观的矛盾和冲突，体育市场化、职业化所带来的"黑哨"，"假球"等不公正的裁决和竞争行为，"兴奋剂使用"以及科技发展所带来的等违背体育伦理精神的问题，观众在比赛进行中由于个人的喜好所表现出的一些不道德行为，所有这些都是当代竞技体育伦理所面临的难题。

The combination of the above code with the Dawson method produces and effective software package for the wave resistance computation. This package was applied to series 60 shps and portliness merchantman. The computational results of series 60 ships are close to the corresponding experimental results but those of portliness merchantman only show similar trends to the experimental results.

采用该软件，分别计算了系列60船舶和一艘肥大型商船，得到了稳定有效的兴波阻力结果，其中系列60船的计算结果与实验结果吻合良好，而肥大型商船的计算结果与实验结果相差较远，但两种船型的计算结果和实验结果的兴波阻力曲线具有相近的变化趋势。

A Precise Evaluation Method of Sine Wave Phase Difference.

正弦波相位差的一种精确评价方法。

Aimed at the optical radar system that commonly used by shooting range,based to the light-wave radial′s operation trajectory in atmosphere,and using the method of successive approximation,we obtained an applied atmospheric refraction error correction method of optical radar.

针对靶场常用的光学雷达系统，根据光波射线在大气中的运行轨迹，利用逐次逼近法得到了实用的光学雷达大气折射误差修正方法。

The chromatographic column is Nucleosil the C18 column (4.6mm×250mm,5μm); Flowing for methyl cyanide - water =1∶2; The speed of flow is 0.8ml/min; The examination wave length is 205 nm; The speed is 0.4mm/min.

色谱柱为Nucleosil C18柱(4.6mm×250mm，5μm)；流动相为乙腈-水＝1∶2；流速为0.8ml/min；检测波长为205 nm；速度为0.4mm/min。

You can receive our program at short wave 37.5 MH.

微软技术在线您的潜力，我们的动力！！

The wave resistance optimization adopts Michell method of Linearity theory, and uses non-linear Rankine source method to evaluate it.

优化结果表明该方法可以定性的表达船舶阻力的情况，进而得到阻力性能良好的船体形状。

After that, Michell intergral is used to calculate the wave resistance, so that the numerical errors which are often brought out by the pressure intergral on the ship surface are avoided.

在实际计算中，本文不是采用Gadd的局部满足非线性自由面条件的做法，而是在整个自由面上满足非线性自由面条件。

For the generation of hull form, the mathematic principle of DMSL method is exploited and the contours are designed in detail. Based on Michell integral and the development of wave making resistance theory, a variation method is proposed to connect the hull form with WMR.

然后在概述了兴波阻力理论发展的基础上，推导出了基于Michell积分的兴波阻力对于容许曲面的变分，从而将线型的变化与波阻的变化联系起来，为设计提供了有力的参考。

To build the tent function of Wigley Ship, to calculate the wave resistance by Michell integral, and to put up the evaluation of the reformed hull by Rankine Source method, which attains a good effect.

本文建立Wigley船型的tent函数，通过Michell积分进行基于船舶兴波阻力优化计算，用Rankine源方法进一步对生成的改良船型进行评估，得到较好的结果。

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。